{"title":"Toro 640 Series Sprinklers","description":"\u003cdiv class=\"category_desc\"\u003e\n\u003cb class=\"txt-blue-bold\"\u003eConsidered the most durable, heavy-duty commercial sprinkler available\u003c\/b\u003e\u003cbr\u003eThe 640 Series is the proven veteran for athletic fields, parks, campuses and commercial sites. It has stainless steel, engineering plastic and brass construction that provides dependable performance in the most demanding environments.\u003c!-- split --\u003e\u003cbr\u003e\r\n\u003ch2\u003eFeatures\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eUp to 1\/2\" (13mm) below-grade installation keeps rotor out of sight and prevents damage\u003c\/li\u003e\r\n\u003cli\u003eDurable stainless steel, engineering plastic and brass construction for reliable performance in the most demanding environments\u003c\/li\u003e\r\n\u003cli\u003eOptional valve-in-head\u003c\/li\u003e\r\n\u003cli\u003eSelection of five nozzles and 12 arcs for versatility\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ctable class=\"spec-table\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eRadius\u003c\/th\u003e\r\n\u003ctd\u003e47'-67' (14.3 - 20.4)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eFlow\u003c\/th\u003e\r\n\u003ctd\u003e6.0-25.0 gpm (22.7 - 94.6 lpm)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eTrajectory\u003c\/th\u003e\r\n\u003ctd\u003e27°\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eArc\u003c\/th\u003e\r\n\u003ctd\u003eFull Circle; Part circle fixed\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eRecommended Operating Pressure\u003c\/th\u003e\r\n\u003ctd\u003e40-90 psi (2.8 - 6.2 bar)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eMaximum Operating Pressure\u003c\/th\u003e\r\n\u003ctd\u003e100 psi (6.9 bar)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eMinimum Operating Pressure\u003c\/th\u003e\r\n\u003ctd\u003e40 psi (2.8 bar)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eInlet\u003c\/th\u003e\r\n\u003ctd\u003e1\" (2.5 cm)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003ePop-Up Height\u003c\/th\u003e\r\n\u003ctd\u003e2 3\/8\" (6 cm)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eBody Height\u003c\/th\u003e\r\n\u003ctd\u003e9\" (VIH-10 1\/2\") (23cm\/26.7cm)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eBody Diameter\u003c\/th\u003e\r\n\u003ctd\u003e2 1\/2\" (6.4 cm)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eCap Diameter\u003c\/th\u003e\r\n\u003ctd\u003e3 1\/4\" (8.3 cm)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eExposed Diameter\u003c\/th\u003e\r\n\u003ctd\u003e1 3\/4\" (4.4 cm)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003cbr\u003e\u003cbr\u003e\r\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eToro Rotors\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003ca title=\"Toro Mini 8 Rotors\" href=\"\/collections\/toro-mini-8-rotors\"\u003eToro Mini 8 Rotors\u003c\/a\u003e • \u003ca title=\"Toro Super 800 Rotors\" href=\"\/collections\/toro-super-800-rotors\"\u003eToro Super 800 Rotors\u003c\/a\u003e • \u003ca title=\"Toro TR50 Rotors\" href=\"\/collections\/toro-tr50-rotors\"\u003eToro TR50 Rotors\u003c\/a\u003e • \u003ca title=\"Toro TR70P Rotors\" href=\"#\"\u003eToro TR70P Rotors\u003c\/a\u003e •\u003ca title=\"Toro TR70XTP Rotors\" href=\"#\"\u003eToro TR70XTP Rotors\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eOther Brands of Rotors\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003ca title=\"Hunter Rotors\" href=\"\/collections\/hunter-rotors\"\u003eHunter Rotors\u003c\/a\u003e • \u003ca title=\"Rain Bird Rotors\" href=\"\/collections\/rain-bird-rotors\"\u003eRain Bird Rotors\u003c\/a\u003e •\u003ca title=\"Irritrol Rotors\" href=\"\/collections\/irritrol-rotors\"\u003eIrritrol Rotors\u003c\/a\u003e\u003c\/p\u003e\r\n\u003c\/div\u003e","products":[{"product_id":"641-02-42-toro-640-rotor-c-o-m-90-degree","title":"Toro 641-02-42 640 Pop-Up Rotor, 90° #42 Nozzle","description":"\u003cp\u003eThe Toro 641-02-42 is a commercial-grade 640 Series pop-up rotor engineered for athletic fields, parks, and large landscape installations. Built for heavy-duty performance, this model pairs a #42 precision nozzle with a Check-O-Matic check valve to reduce low-head drainage and protect laterals. The compact 2 3\/8\" pop-up and standard rubber cover make it easy to install below grade while maintaining a clean, low-profile finish.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArc \u0026amp; nozzle:\u003c\/strong\u003e 90° arc with factory-installed #42 nozzle for targeted coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpray distance:\u003c\/strong\u003e Typical radius 47–67 ft depending on pressure and nozzle selection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure \u0026amp; flow:\u003c\/strong\u003e Optimum operating range 40–90 PSI; flow varies by nozzle (approx. 6–25 GPM for 640 Series configurations).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection \u0026amp; dimensions:\u003c\/strong\u003e 1\" female inlet, body diameter ~2½\", pop-up to nozzle 2 3\/8\" for below-grade installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck-O-Matic valve:\u003c\/strong\u003e Built-in check prevents low-head drainage and keeps laterals charged for reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Commercial construction with a standard rubber cover and serviceable drive assembly for long field life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRefer to the 640 Series sell sheet and installation\/service documents for nozzle performance charts, part assemblies, and maintenance procedures. The 641-02-42 is available in multiple nozzle and arc combinations to suit specific layout and hydronics; use nozzle performance charts to fine-tune radius and precipitation rates for uniform coverage.\u003c\/p\u003e","brand":"Toro","offers":[{"title":"Default Title","offer_id":43672218377,"sku":"641-02-42","price":199.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/PhotoRoom_20211210_132250_5c53465d-5568-46ab-8dd2-936be6e8ed0f.png?v=1639161134"},{"product_id":"641-02-43-toro-640-rotor-c-o-m-90-degree","title":"Toro 640 Pop-up Rotor — 90° Arc, Nozzle #43, Check-O-Matic","description":"\u003cp\u003eThe Toro 640 Series pop-up rotor (model 641-02-43) delivers commercial-grade durability and precision for athletic fields, parks, and large turf installations. Built with stainless-steel-encased components, brass fittings and engineering-grade plastics, it is engineered for long service life, reduced maintenance, and reliable irrigation performance in demanding environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-grade construction:\u003c\/strong\u003e Stainless steel-encased gear drive, brass components and a rubber cover provide impact resistance and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile coverage:\u003c\/strong\u003e Choose from five interchangeable nozzles and 12 fixed arcs — including the 90° sector — for precise sector control and overlap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance specs:\u003c\/strong\u003e Radius 47–67 ft (14.3–20.4 m); flow range 6.0–25.0 GPM (23–95 LPM); recommended pressure 40–90 psi; maximum 100 psi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact installation:\u003c\/strong\u003e 1\" female inlet, 2 3\/8\" pop-up-to-nozzle height, 2 1\/2\" body diameter and 3 1\/4\" cap diameter for minimal exposed surface when buried.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck-O-Matic advantage:\u003c\/strong\u003e Built-in check valve prevents low-head drainage and keeps laterals charged, maintaining up to 15 ft (4.6 m) of elevation change.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow maintenance:\u003c\/strong\u003e Gear-drive design, stainless steel retraction spring and basket filter screen reduce wear and clogging; Toro backs the design with a five-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eModel 641-02-43 ships with the #43 nozzle installed and is specified for heavy-use turf and commercial projects where dependable coverage and low maintenance are required. Consult the included performance chart and installation\/service instructions for nozzle selection, pressure guidance and recommended spacing. Replacement nozzles and service parts are widely available to configure the rotor for site-specific requirements.\u003c\/p\u003e","brand":"Toro","offers":[{"title":"Default Title","offer_id":43672218441,"sku":"641-02-43","price":189.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/PhotoRoom_20211210_132250.png?v=1639161024"},{"product_id":"toro-640-rotor-c-o-m-90-degree","title":"Toro 641-02-40 — 640 Pop-Up Rotor, 90° Arc, #40 Nozzle, Check-O-Matic","description":"\u003cp\u003eThe Toro 640 Series pop-up rotor (model 641-02-40) is a heavy-duty commercial sprinkler engineered for athletic fields, parks and large turf areas. Durable construction and proven performance make it a long-term choice for demanding irrigation zones.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 641-02-40 — 640 Series pop-up rotor with Check-O-Matic for low-head drainage prevention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArc:\u003c\/strong\u003e 90° fixed arc designed for precise corner and edge coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle:\u003c\/strong\u003e #40 nozzle (interchangeable nozzles available to adjust flow and radius).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePop-up \u0026amp; dimensions:\u003c\/strong\u003e Pop-up to nozzle 2 3\/8\" with a standard 2\" pop-up height; installation depth varies by model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet \u0026amp; connections:\u003c\/strong\u003e 1\" female inlet; use appropriate adapters for alternate pipe fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction \u0026amp; cover:\u003c\/strong\u003e Stainless steel components, durable engineering plastics and a rubber cover resist wear in high-use commercial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceability:\u003c\/strong\u003e Field-serviceable design with accessible internals; consult installation\/service instructions for maintenance steps.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIncluded product documents (sell sheet, installation\/service instructions and nozzle performance chart) provide flow rates, recommended pressure ranges and detailed installation guidance. Choose the 640 Series when you need a reliable, serviceable rotor built for long-term commercial turf performance.\u003c\/p\u003e","brand":"Toro","offers":[{"title":"Default Title","offer_id":43672218505,"sku":"641-02-40","price":199.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/PhotoRoom_20211210_132250_23c19fb5-9a4a-446b-a938-418c2848695a.png?v=1639161229"},{"product_id":"642-02-40-toro-640-rotor-c-o-m-180-degree","title":"Toro 640 Series Pop-up Rotor - 180° #40 Check-O-Matic","description":"\u003cp\u003eThe Toro 640 Series pop-up rotor (SKU 642-02-40) is a heavy-duty commercial sprinkler engineered for athletic fields, parks, campuses and large commercial sites. This model provides a fixed 180° part-circle coverage with a factory-installed #40 nozzle and an internal Check-O-Matic check valve to prevent low-head drainage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e stainless steel, brass and engineered plastics with a standard rubber cover for long service life in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable performance:\u003c\/strong\u003e factory #40 nozzle installed; nozzles are interchangeable across the 640 Series to change radius and flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating range:\u003c\/strong\u003e recommended 40–90 psi (2.8–6.2 bar); maximum 100 psi. Flow and radius vary by nozzle—refer to the nozzle performance chart for exact values.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact profile:\u003c\/strong\u003e pop-up-to-nozzle height 2 3\/8 in; exposed diameter 1 3\/4 in; 1\" female inlet for standard lateral connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable options:\u003c\/strong\u003e available in Valve-In-Head (VIH), Check-O-Matic and recycled-body variants; multiple drive assemblies support different arcs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater management:\u003c\/strong\u003e Check-O-Matic prevents low-head drainage to keep laterals charged and reduce runoff on slopes and low spots.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIncludes installation and service instructions plus a nozzle performance chart to match nozzles to operating pressure and coverage. Designed for contractors and irrigation professionals who require a serviceable, reliable rotor for commercial installations.\u003c\/p\u003e","brand":"Toro","offers":[{"title":"Default Title","offer_id":43672218633,"sku":"642-02-40","price":214.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/PhotoRoom_20211210_132250_0c25d6ff-e378-42d1-9b60-b372d96f0a9d.png?v=1639161531"},{"product_id":"642-02-42-toro-640-rotor-c-o-m-180-degree","title":"Toro 640 Pop-Up Rotor 642-02-42 - 180° Check-O-Matic, #42 Nozzle","description":"\u003cp\u003eThe Toro 640 pop-up rotor (model 642-02-42) delivers dependable, commercial-grade irrigation for athletic fields, parks and large landscapes. Equipped with a Check-O-Matic check valve and a #42 nozzle, this 180° rotor offers precise sector coverage and reliable low-head drainage prevention. Stainless-steel encased nozzle and gear-drive construction ensure long service life in demanding environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e180° arc - model 642-02-42 with #42 nozzle for long-radius coverage.\u003c\/li\u003e\n\u003cli\u003e1\" female inlet (FNPT) and 2-3\/8\" pop-up-to-nozzle height for standard installations.\u003c\/li\u003e\n\u003cli\u003eCheck-O-Matic check valve prevents low-head drainage and keeps laterals charged.\u003c\/li\u003e\n\u003cli\u003eDurable construction: stainless steel-encased nozzle, rubber cover and gear-drive.\u003c\/li\u003e\n\u003cli\u003eSelectable nozzles and arcs: five nozzle options and twelve arc patterns for design flexibility.\u003c\/li\u003e\n\u003cli\u003eVandal-resistant cap, basket filter screen and stainless-steel retraction spring for durability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDesigned for heavy-duty commercial use, the 640 Series is engineered for straightforward serviceability and long-term reliability. Technical documents are available - including the 640 Series sell sheet, installation \u0026amp; service instructions, and the nozzle performance chart - to assist with specification and installation.\u003c\/p\u003e","brand":"Toro","offers":[{"title":"Default Title","offer_id":43672218889,"sku":"642-02-42","price":199.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/PhotoRoom_20211210_132250_fa6c9be5-c056-481b-b137-8a3679d73f44.png?v=1639161352"},{"product_id":"642-02-43-toro-640-rotor-c-o-m-180-degree","title":"Toro 640 Pop-Up Rotor — 180° Arc, #43 Nozzle, Check-O-Matic","description":"\u003cp\u003eThe Toro 640 Series pop-up rotor (model 642-02-43) is a heavy-duty commercial sprinkler designed for athletic fields, parks, and large turf areas. This 180° sector rotor ships with a #43 nozzle and integrated Check-O-Matic to prevent low-head drainage. Its durable rubber cover protects internal components while providing reliable long-term service.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed 180° arc with factory-installed #43 nozzle for targeted coverage.\u003c\/li\u003e\n\u003cli\u003eCheck-O-Matic built-in to stop low-head drainage and protect turf on slopes.\u003c\/li\u003e\n\u003cli\u003ePop-up to nozzle height: 2 3\/8 in., suitable for flush turf installations.\u003c\/li\u003e\n\u003cli\u003eRubber cover and heavy-duty construction for commercial, athletic, and municipal use.\u003c\/li\u003e\n\u003cli\u003eCompatible with Toro 640 Series nozzles and stators; multiple arcs and nozzle options available.\u003c\/li\u003e\n\u003cli\u003eDocuments available: installation\/service instructions and nozzle performance chart.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor installers and maintenance technicians: consult the included manufacturer installation and service instructions and the nozzle performance chart for flow and spacing guidance. Replacement parts and alternate nozzle sizes are available for the 640 Series; choose the appropriate nozzle for your operating pressure and coverage requirements.\u003c\/p\u003e","brand":"Toro","offers":[{"title":"Default Title","offer_id":43672218953,"sku":"642-02-43","price":214.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/PhotoRoom_20211210_132250_7e80f5dc-771c-4ceb-a967-84adbc7010ce.png?v=1639161264"},{"product_id":"644-02-40-toro-640-rotor-c-o-m-360-degree","title":"Toro 640 Pop-up Rotor, 360° Arc with #40 Nozzle","description":"\u003cp\u003eThe Toro 640 Series pop-up rotor is a heavy-duty commercial sprinkler engineered for athletic fields, golf turf, parks and large commercial landscapes. The 644-02-40 model delivers a full 360° arc with a factory-installed #40 nozzle and a Check-O-Matic built-in check valve to prevent low-head drainage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e stainless steel, brass and engineered plastics designed for demanding commercial use and long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e full-circle 360° pattern with a spray radius of approximately 47–67 ft and a 27° trajectory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating range:\u003c\/strong\u003e recommended pressure 40–90 PSI; maximum 100 PSI, minimum 40 PSI for proper operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation dimensions:\u003c\/strong\u003e 1\" female inlet; pop-up to nozzle height 2 3\/8\"; overall body height 9\".\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle options:\u003c\/strong\u003e includes #40 nozzle; 640 Series offers a choice of five nozzles and multiple arc and drive assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceability:\u003c\/strong\u003e standard rubber cover, available Valve-In-Head (VIH) and easily replaceable drive assemblies and nozzles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDesigned for reliability and easy maintenance, the Toro 644-02-40 is a proven choice where durability and consistent coverage matter. Refer to the included sell sheet and installation\/service documents for nozzle charts, performance curves and detailed maintenance instructions.\u003c\/p\u003e","brand":"Toro","offers":[{"title":"Default Title","offer_id":43672219145,"sku":"644-02-40","price":214.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/644-02-40-1-1.jpg?v=1549294459"},{"product_id":"644-02-41-toro-640-rotor-c-o-m-360-degree","title":"Toro 640 Pop-up Rotor 360° Full Circle #41 Nozzle","description":"\u003cp\u003eThe Toro 640 pop-up rotor is a commercial-grade, gear-driven sprinkler designed for dependable full-circle irrigation. This 360° model with a #41 nozzle delivers long-radius coverage and durable performance for athletic fields, parks, and large landscapes. Built with a stainless-steel-encased nozzle assembly and engineered plastics, the 640 series is engineered to withstand heavy use while providing precise, adjustable water distribution.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-grade construction:\u003c\/strong\u003e Stainless-steel-encased nozzle assembly, brass and engineered plastic components, and a robust gear-drive design for reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e#41 nozzle performance:\u003c\/strong\u003e Full 360° coverage with typical operating radius around 52–58 ft depending on site pressure and nozzle selection; flow rates vary by pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePop-up and connection:\u003c\/strong\u003e 2-3\/8\" pop-up height from base to nozzle and 1\" female NPT inlet for standard installation into 1\" FNPT fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck-O-Matic check valve:\u003c\/strong\u003e Integrated check valve prevents low-head drainage and helps manage elevation changes, reducing puddling and erosion in sloped installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceability \u0026amp; options:\u003c\/strong\u003e Gear-drive internals and nozzle\/stator sets are replaceable; select from multiple nozzle sizes and arc options for matched system performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is intended for commercial and heavy-duty residential applications where long throw, durability, and reliable retraction are required. Confirm system working pressure and nozzle choice for optimal radius and precipitation rate; consult manufacturer specifications or a landscape irrigation professional for proper selection and spacing. Replacement nozzles and service parts are widely available to extend service life.\u003c\/p\u003e","brand":"Toro","offers":[{"title":"Default Title","offer_id":43672219209,"sku":"644-02-41","price":214.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/PhotoRoom_20211210_132250_5e772deb-f3e5-4944-9061-08d50a0cc9b3.png?v=1639161449"},{"product_id":"644-02-42-toro-640-rotor-c-o-m-360-degree","title":"Toro 640 Pop-up Rotor 360° with #42 Nozzle (644-02-42)","description":"\u003cp\u003eThe Toro 640 pop-up rotor (model 644-02-42) is a heavy-duty commercial sprinkler engineered for athletic fields, parks, campuses and large landscape installations. Built with a stainless-steel-encased nozzle assembly, engineering-grade plastic body and a standard rubber cover, the 640 Series delivers dependable performance in demanding commercial environments. This assembled rotor includes a #42 factory nozzle and a Check-O-Matic check valve to prevent low-head drainage and keep laterals charged.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull 360° rotation for complete coverage in a single head.\u003c\/li\u003e\n\u003cli\u003e#42 factory-installed nozzle; consult nozzle performance chart for radius and flow at site water pressure.\u003c\/li\u003e\n\u003cli\u003eCheck-O-Matic built-in check valve prevents low-head drainage and soil erosion.\u003c\/li\u003e\n\u003cli\u003e1\" FNPT inlet fits standard 1-inch female-threaded lateral connections.\u003c\/li\u003e\n\u003cli\u003ePop-up to nozzle height: 2 3\/8\" (2-3\/8 in.) for improved turf protection and player safety.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is designed for long service life: stainless-steel and brass components protect the drive and nozzle assembly while a rugged plastic body resists corrosion and wear. For exact radius, flow and pressure data with the #42 nozzle, use the included 640 Series Nozzle Performance Chart and the manufacturer installation\/service instructions linked in the product documents. Installation should follow local codes and Toro's service instructions for best long-term reliability.\u003c\/p\u003e","brand":"Toro","offers":[{"title":"Default Title","offer_id":43672219337,"sku":"644-02-42","price":214.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/644-02-42-1.jpg?v=1549294460"},{"product_id":"644-02-43-toro-640-rotor-c-o-m-360-degree","title":"Toro 640 Pop-up Rotor - 360° Full Circle, #43, Check-O-Matic","description":"\u003cp\u003eThe Toro 640 pop-up rotor is a commercial-grade rotary sprinkler built for athletic fields, parks, and large landscape installations. It pairs a high-performance #43 full-circle nozzle with the Check-O-Matic check valve to prevent low-head drainage and protect laterals.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e360° full-circle coverage with #43 nozzle; typical radius 47-67 ft depending on operating pressure.\u003c\/li\u003e\n\u003cli\u003eDurable stainless steel, engineering plastic and brass construction for long service life in demanding environments.\u003c\/li\u003e\n\u003cli\u003eBuilt-in Check-O-Matic prevents low-head drainage and maintains up to 15 ft elevation change; standard rubber cover reduces impact damage.\u003c\/li\u003e\n\u003cli\u003ePop-up to nozzle: 2 3\/8 in; 1 in female inlet; compact exposed diameter and vandal-resistant cap for reliable installation.\u003c\/li\u003e\n\u003cli\u003eRecommended operating pressure 40-90 psi (maximum 100 psi); flow range approximately 6-25 GPM by nozzle selection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in multiple arcs and nozzle sizes, the 640 Series offers Valve-In-Head, Check-O-Matic and recycled-water models for flexible commercial irrigation design. Its gear-drive mechanism, stainless-steel retraction spring and nozzle filter ensure consistent performance and easy maintenance.\u003c\/p\u003e","brand":"Toro","offers":[{"title":"Default Title","offer_id":43672219401,"sku":"644-02-43","price":214.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/PhotoRoom_20211210_132250_c9a1a372-970e-4bef-9232-0b94d25cd5ab.png?v=1639161582"},{"product_id":"toro-640-rotor-c-o-m-360-degree","title":"Toro 640 Pop-up Rotor, 360° Arc, #44 Nozzle, Check-O-Matic","description":"\u003cp\u003eThe Toro 640 Pop-up Rotor with #44 nozzle and Check-O-Matic is a heavy-duty commercial rotor engineered for athletic fields and large turf areas. Its gear-drive design, stainless-steel retraction spring and durable construction deliver reliable, long-life performance under demanding use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWide coverage: full 360° arc with nozzle #44 producing approximately 47–67 ft (14.3–20.2 m) radius; flow varies by pressure (about 6.0–25.0 GPM).\u003c\/li\u003e\n\u003cli\u003ePressure and performance: recommended operating pressure 40–90 psi (2.8–6.2 bar); maximum 100 psi (7 bar); trajectory approximately 27° for consistent distribution.\u003c\/li\u003e\n\u003cli\u003eDurable construction: stainless-steel encased nozzle and drive assembly, brass components, engineering-grade plastics, and a standard rubber cover to minimize impact damage.\u003c\/li\u003e\n\u003cli\u003eCheck-O-Matic: integrated check valve prevents low-head drainage and keeps laterals charged, reducing water waste and maintaining system pressure.\u003c\/li\u003e\n\u003cli\u003eDimensions \u0026amp; connections: pop-up to nozzle height 2 3\/8 in (60 mm); 1\" female-thread inlet; compact exposed surface for near-flush installations.\u003c\/li\u003e\n\u003cli\u003eServiceability \u0026amp; warranty: replaceable nozzle and stator assemblies simplify maintenance; 5-year warranty on select models—refer to Toro documentation for specifics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDownloadable resources including the 640 Series sell sheet, installation and service instructions, and nozzle performance charts are available to help specify spacing and flow for sportfields and commercial turf. Consult Toro technical literature or your local dealer for full performance tables and installation guidance.\u003c\/p\u003e","brand":"Toro","offers":[{"title":"Default Title","offer_id":43672219465,"sku":"644-02-44","price":214.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/PhotoRoom_20211210_132250_fa7ec767-f2af-4ea8-804e-ba6951388da3.png?v=1639161310"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/collections\/1450-T.jpg?v=1591906240","url":"https:\/\/www.sprinklersupplystore.com\/collections\/toro-640-series-sprinklers\/side-inlet_no.oembed","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}