{"title":"Febco Pressure Vaccuum Breaker Assemblies","description":"\u003cdiv class=\"category_desc\"\u003e\u003cspan face=\"Verdana, Lucida Grande, sans-serif\" style=\"font-family: Verdana, 'Lucida Grande', sans-serif;\"\u003e\u003cspan style=\"font-size: 11.9999990463257px;\"\u003e\u003cbr\u003e\u003cb class=\"txt-blue-bold\"\u003eThe Febco 765 Series Pressure Vacuum Breakers are designed to be installed to provide protection against back siphonage of toxic or non-toxic liquids.\u003c\/b\u003e \u003cbr\u003eThey feature a durable bronze body and a check valve and air opening port in one assembly. Maximum Working Pressure: 150psi (10.3 bar).\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cdiv\u003e\u003cb class=\"txt-blue-bold\"\u003eFeatures\u003c\/b\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eAll bronze body for durability\u003c\/li\u003e\n\u003cli\u003eOne check valve and an air opening port in one assembly.\u003c\/li\u003e\n\u003cli\u003eLightweight poppet seals air opening under minimum flow conditions.\u003c\/li\u003e\n\u003cli\u003eSimple service procedures. All internal parts are serviceable in line from the top of the unit.\u003c\/li\u003e\n\u003cli\u003eDesigned for minimum head loss.\u003c\/li\u003e\n\u003cli\u003eEngineered plastic bonnet protect valve bodies from freeze damage.\u003c\/li\u003e\n\u003cli\u003eOptional union end ball valves for easy removal and ultimate freeze protection.\u003c\/li\u003e\n\u003cli\u003eEnd Connections – NPT ANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cb class=\"txt-blue-bold\"\u003eSpecifications\u003cbr\u003e\u003c\/b\u003e\u003cb class=\"txt-blue-bold\"\u003e\u003c\/b\u003e\u003cbr\u003e\n\u003cdiv style=\"margin-left: 20px;\"\u003ePressure Vacuum Breaker assemblies shall be installed to withstand pressure for long periods and to prevent backflow of contaminated water into the potable water system in back siphonage conditions. The Pressure Vacuum Breaker assembly shall consist of a single spring loaded check valve which closes tightly when water flows through the assembly drops to zero, and a single air relief valve that opens to break the siphon when pressure drops to 1psi. The assembly shall include two resilient seated shut-offs and two resilient seated test cocks, considered integral to the assembly. Assemblies must be factory backflow tested. The check valve and air inlet valve must be constructed to allow in-line servicing of the assembly. The valve body shall be constructed of bronze. The check, poppet and bonnet assembly shall be constructed of engineered plastic to protect the valve body from freeze damage.\u003cbr\u003e\u003cbr\u003ePressure Vacuum Breaker assemblies shall be installed a minimum of12\" (300mm) above the highest downstream outlet and the highest point in the downstream piping. The assembly shall be rated to 150psi working pressure and water temperature from 32°F to 140°F. The assembly shall meet the specificationsof the USC FCCC \u0026amp; HR Manual.\u003cbr\u003e\u003cbr\u003ePressure Vacuum Breaker assemblies shall be FEBCO Series 765 or prior approved equal.\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb class=\"txt-blue-bold\"\u003e\u003cb class=\"txt-blue-bold\"\u003eMaterials\u003cbr\u003e\u003c\/b\u003e\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb class=\"txt-blue-bold\"\u003e\u003c\/b\u003eMain Valve Body: Bronze\u003c\/li\u003e\n\u003cli\u003eElastomers: Nitrile\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cb class=\"txt-blue-bold\"\u003ePressure – Temperature\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMax. Working Pressure: 150psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eHydrostatic Test Press: 300psi (20.7 bar)\u003c\/li\u003e\n\u003cli\u003eTemperature Range: 32°F to 140°F (0°C to 60°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cb class=\"txt-blue-bold\"\u003eModels\u003c\/b\u003e \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eUnion End Ball Valves\u003c\/li\u003e\n\u003cli\u003eBronze Bonnet, 11⁄2\" \u0026amp; 2\" (40 \u0026amp; 50mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cb class=\"txt-blue-bold\"\u003eApprovals – Standards\u003c\/b\u003e \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"background-color: initial;\"\u003e\u003c\/span\u003e\u003cspan style=\"background-color: initial;\"\u003eApproved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"febco-765-3-4-pres-vac-brkr-w-ball-vlv","title":"Febco 765 3\/4\" Pressure Vacuum Breaker with Ball Valves","description":"\u003cp\u003eThe Febco 765 3\/4\" Pressure Vacuum Breaker with ball valves protects potable water systems from backsiphonage in irrigation, cooling towers, laboratories, pools and industrial systems. Built for durability and easy service, this assembly combines a spring-loaded check valve and an air relief port in a single, compact bronze body, delivering reliable protection where code-compliant backflow prevention is required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBronze body construction for corrosion resistance and long service life.\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure 150 psi (10.3 bar) and operating temperature range 32–140°F (0–60°C).\u003c\/li\u003e\n\u003cli\u003eIncludes quarter-turn ball valves and two resilient-seated test cocks for fast isolation and field testing.\u003c\/li\u003e\n\u003cli\u003eEngineered plastic bonnet and lightweight poppet minimize freeze damage risk and reduce head loss.\u003c\/li\u003e\n\u003cli\u003eNPT threaded end connections (ANSI\/ASME B1.20.1); internal parts serviceable in-line for straightforward maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInstall the assembly in a vertical orientation with the air inlet in the upright position and the specified clearance above the highest downstream outlet per local code. Assemblies are factory tested; refer to the included installation, maintenance and freeze-protection documents for field testing, winterizing and service procedures. Model\/SKU: 765DBVFEB.\u003c\/p\u003e","brand":"Febco","offers":[{"title":"Default Title","offer_id":43672241097,"sku":"765DBVFEB","price":336.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/765-QT-PVB_50_765CBV.jpg?v=1618600022"},{"product_id":"febco-765-1-pres-vac-brkr-w-ball-vlv","title":"Febco 765 1\" Pressure Vacuum Breaker with Ball Valve","description":"\u003cp\u003eThe Febco 765 1\" Pressure Vacuum Breaker with integral ball valve protects irrigation and potable water systems from back-siphonage. Built for contractors and facility managers, the 765 combines a durable bronze body with serviceable internals for reliable, long-term operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1\" bronze body with integral ball valve for isolation; model SKU 765EBVFEB.\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 150 psi (10.3 bar); hydrostatic test 300 psi.\u003c\/li\u003e\n\u003cli\u003eCheck valve and air opening port combined in a single serviceable assembly for straightforward maintenance.\u003c\/li\u003e\n\u003cli\u003eRated for water temperatures from 32°F to 140°F and designed for in-line servicing where allowed by code.\u003c\/li\u003e\n\u003cli\u003eIncludes installation, specification, maintenance, and freeze-protection documents to simplify compliance and servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInstall the assembly a minimum of 12\" (300 mm) above the highest downstream outlet per manufacturer guidance. The Febco 765 series meets industry standards for backflow protection and is accepted by the USC FCCC \u0026amp; HR Manual. For replacement parts and technical assistance, refer to the included documentation or contact Febco technical support.\u003c\/p\u003e","brand":"Febco","offers":[{"title":"Default Title","offer_id":43672241225,"sku":"765EBVFEB","price":244.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/febco-765EBVFEB-2000x.jpg?v=1552483499"},{"product_id":"febco-765-1-1-4-pres-vac-brkr-w-ball-vl","title":"Febco 765 Pressure Vacuum Breaker with 1-1\/4\" Ball Valve","description":"\u003cp\u003eThe Febco 765 Series pressure vacuum breaker protects potable water lines from back-siphonage in irrigation, cooling towers, laboratories and commercial systems. This 1-1\/4\" assembly combines a spring-loaded check and an air opening port in one serviceable unit and includes integral 1\/4-turn ball shutoffs for safe isolation during testing and maintenance. The bronze body and engineered bonnet provide corrosion resistance and freeze protection for long-term field performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal size:\u003c\/strong\u003e 1-1\/4\" (NPT threaded connections, model-dependent).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum working pressure:\u003c\/strong\u003e 150 psi (10.3 bar).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e 32°F to 140°F (0°C to 60°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Bronze body with nitrile disc and resilient-seated shutoffs; spring-loaded poppet for reliable air relief.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceability:\u003c\/strong\u003e Internal parts serviceable in-line from the top; includes test cocks and quarter-turn ball valves for easy field testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned features:\u003c\/strong\u003e Low head loss design and engineered plastic bonnet to reduce freeze damage risk.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSeries 765 assemblies are factory-tested for proper operation. Install the unit at least 12 inches above the highest downstream outlet and follow local codes. Downloadable literature (installation instructions, specification sheet, maintenance and freeze-protection guides) is available from the manufacturer for commissioning, field testing and winterization.\u003c\/p\u003e","brand":"Febco","offers":[{"title":"Default Title","offer_id":43672241353,"sku":"765FBVFEB","price":1009.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/765FBVFEB-2_e2c54b14-f0e4-4477-a7df-be5231359e30.jpg?v=1503296641"},{"product_id":"febco-765-1-1-2-pres-vac-brkr-w-ball-vl","title":"Febco 765 Pressure Vacuum Breaker with Ball Valve, 1 1\/2\" Bronze","description":"\u003cp\u003eSeries 765 Pressure Vacuum Breakers by Febco provide reliable protection against backsiphonage for irrigation, industrial and commercial systems. This 1 1\/2\" model includes an integral ball shutoff and is built with a durable bronze body for long service life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProtects against backsiphonage of toxic and non-toxic liquids\u003c\/li\u003e\n\u003cli\u003eBronze body with engineered plastic bonnet for freeze protection\u003c\/li\u003e\n\u003cli\u003eIntegrated check valve and air opening port for fast response\u003c\/li\u003e\n\u003cli\u003eIntegral ball valve shutoffs and test cocks for isolation and testing\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 150 psi (10.3 bar); temperature range 32°F–140°F (0°C–60°C)\u003c\/li\u003e\n\u003cli\u003eNPT end connections and designed for in-line servicing\u003c\/li\u003e\n\u003cli\u003eRecommended installation: minimum 12\" (300 mm) above highest downstream outlet\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDocuments \u0026amp; maintenance:\u003c\/strong\u003e Includes installation instructions, a specification sheet and maintenance manuals (including freeze protection guidance). Assemblies are factory backflow tested; inspect annually and follow the maintenance manual for service and repair.\u003c\/p\u003e","brand":"Febco","offers":[{"title":"Default Title","offer_id":43672241545,"sku":"765GBVFEB","price":1107.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/765GBVFEB-2_fe518905-94b0-46f6-bafc-7e5cc93c9015.jpg?v=1503296643"},{"product_id":"febco-765-2-pres-vac-brkr-w-ball-vlv","title":"Febco 765 Pressure Vacuum Breaker, 2 in, Bronze","description":"\u003cp\u003eSeries 765 Pressure Vacuum Breakers from Febco provide reliable protection against backsiphonage for irrigation, cooling towers, laboratories and other commercial or residential systems. The 2 in model (SKU 765HBVFEB) pairs a durable bronze body with an integrated check valve and air opening port to stop backflow of non‑toxic or toxic liquids while remaining serviceable in-line.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust bronze construction:\u003c\/strong\u003e Durable, corrosion-resistant body designed for long service life in outdoor and indoor installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated check and air opening port:\u003c\/strong\u003e Single assembly combines the spring-loaded check valve with the air opening to reliably break siphonage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuarter-turn ball valve shutoffs:\u003c\/strong\u003e Integral ball valves allow fast isolation for service and testing (model includes ball valve shutoffs).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Maximum working pressure 150 psi (10.3 bar) and typical operating temperature range 32°F to 140°F (0°C to 60°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes and connections:\u003c\/strong\u003e Series 765 is available in nominal sizes 1\/2 in to 2 in with NPT end connections; confirm thread type for field fit-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceable design \u0026amp; approvals:\u003c\/strong\u003e Internal parts are serviceable from the top of the unit; Series 765 meets common industry standards such as ASSE 1020 and is CSA\/UPC listed where applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDocumentation for installation, specification details, maintenance and freeze-protection is provided with the product—see the included installation instructions, specification sheet and maintenance manual before installing. Routine inspection and annual testing by a qualified technician are recommended to maintain code compliance and long-term performance.\u003c\/p\u003e","brand":"Febco","offers":[{"title":"Default Title","offer_id":43672241801,"sku":"765HBVFEB","price":1051.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/765HBVFEB-2_23da7add-4d3c-43d2-b9ee-1e521912138b.jpg?v=1503296644"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/collections\/48-T.jpg?v=1593411513","url":"https:\/\/www.sprinklersupplystore.com\/collections\/febco-pressure-vaccuum-breaker-assemblies\/backflow-type_pressure-vacuum-breaker.oembed","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}