{"title":"PVC Reducer Couplings (SxS)","description":"\u003cdiv class=\"category_desc\"\u003e\n\u003cb class=\"txt-blue-bold\"\u003eUse these PVC reducer couplings when attempting to join two different sized pipes. \u003cbr\u003e\u003c\/b\u003eAvailable in many different sizes to fit your needs\u003cbr\u003e\u003cb class=\"txt-blue-bold\"\u003e\u003c\/b\u003e\n\u003c\/div\u003e\r\n\u003c!-- split --\u003e\r\n\u003cdiv class=\"cat-desc-bel\"\u003e\r\n\u003ch2\u003ePVC Coupling Reducing\u003c\/h2\u003e\r\n\u003cp class=\"nomtop\"\u003eMake your size transition smooth with these slip x slip reducing couplings. Made for your PVC pipe system.\u003c\/p\u003e\r\n\u003cp\u003e \u003c\/p\u003e\r\n\u003c\/div\u003e","products":[{"product_id":"429-131-reducer-coupling-1-x-3-4-slip","title":"1\" x 3\/4\" PVC Schedule 40 Reducing Coupling (Slip Socket)","description":"\u003cp\u003eDurable PVC Schedule 40 reducing coupling designed to join 1\" to 3\/4\" PVC pipe with slip (socket) ends. Engineered for potable water and general pressure applications where a stepped connection is required. The smooth interior and solvent‑weld sockets provide a low‑maintenance, leak‑resistant joint when installed per industry standards.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: White, lead‑free PVC (Schedule 40) — socket x socket (slip) connection.\u003c\/li\u003e\n\u003cli\u003eSizes: Connects 1\" pipe to 3\/4\" pipe (1\" x 3\/4\").\u003c\/li\u003e\n\u003cli\u003eInstallation: Solvent-weld (glue) application for a permanent, sealed joint.\u003c\/li\u003e\n\u003cli\u003ePerformance: Rated for standard pressure applications; service temperatures up to 140°F.\u003c\/li\u003e\n\u003cli\u003eCompliance \u0026amp; use: Suitable for potable water systems; not for compressed air or gases.\u003c\/li\u003e\n\u003cli\u003ePackaging: Available individually and in bulk packs for contractors and wholesalers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose this Schedule 40 reducing coupling for reliable, code-compatible connections in irrigation, plumbing repairs, and water distribution projects. Use compatible solvent cement and follow local code requirements; do not use for pressurized gas or applications outside the specified temperature range.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"1 each - 429131","offer_id":40454137446460,"sku":"429131","price":2.27,"currency_code":"USD","in_stock":true},{"title":"Case of 50","offer_id":40454137479228,"sku":"429131-50","price":58.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_1388816349_1aeeabb4-d6a2-41ec-93e3-39685e886154.jpg?v=1590074410"},{"product_id":"429-168-reducer-coupling-1-1-4-x-1-slip","title":"Schedule 40 PVC Reducing Coupling, 1-1\/4\" x 1\" Slip","description":"\u003cp\u003e\u003cstrong\u003eSchedule 40 PVC Reducing Coupling (1-1\/4\" x 1\") — Part #429168.\u003c\/strong\u003e A slip (socket) x socket reducer coupling engineered for reliable joins between different PVC pipe sizes. Constructed from rigid white PVC, this fitting is intended for Schedule 40 piping systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; Schedule:\u003c\/strong\u003e Rigid Schedule 40 PVC for strength and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \u0026amp; Connection:\u003c\/strong\u003e Connects 1-1\/4\" to 1\" pipes with slip (socket) x socket ends for solvent-weld installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e Meets common industry standards such as ASTM D2466 and NSF listings for potable water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Designed for standard Schedule 40 service temperatures and compatible with residential and light commercial systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Use PVC primer and solvent cement; fully insert pipe into sockets and allow cure time per cement manufacturer instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for plumbing, irrigation, pool and spa, and general water distribution systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePart number 429-168 is widely stocked for quick replacement and new installations. Verify pipe schedule and size before ordering and consult local plumbing codes for compliance.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43672107273,"sku":"429168","price":2.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_1388816349.jpg?v=1590074411"},{"product_id":"429-212-reducer-coupling-1-1-2-x-1-1-4-slip","title":"Lasco 429-212 PVC Reducing Coupling, 1-1\/2\" x 1-1\/4\" Slip","description":"\u003cp\u003eThe Lasco 429-212 PVC reducing coupling provides a reliable transition between 1-1\/2\" and 1-1\/4\" Schedule 40 PVC pipe. Its injection-molded PVC body and Buna‑N seal deliver secure, leak-resistant connections for irrigation, plumbing, and general-purpose piping systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible sizes:\u003c\/strong\u003e 1-1\/2\" (IPS) to 1-1\/4\" (IPS) nominal, slip (socket) ends for easy solvent-weld assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; construction:\u003c\/strong\u003e Schedule 40 PVC, injection-molded body in white, Buna‑N (nitrile) rubber seal for chemical and water resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Manufactured to common PVC SCH 40 specifications; listed in manufacturer part series 429 (reducing couplings).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature rating:\u003c\/strong\u003e Serviceable up to approximately 140°F (60°C) in typical applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUses:\u003c\/strong\u003e Ideal for irrigation lines, residential plumbing repairs, manifolds, and other PVC systems where a size reduction is required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInstall by cleaning and priming pipe ends, applying approved PVC solvent cement to socket and pipe, and pushing pipe fully into the coupling per solvent-cement manufacturer instructions. The Lasco 429-212 is designed for Schedule 40 systems; confirm compatibility with local codes and pressure requirements before installation. For reliable performance, use with IPS-rated Schedule 40 piping and follow routine inspection and pressure testing procedures after assembly.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43672107529,"sku":"429212","price":2.62,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_1388816349_fbecf8e2-da2f-4f87-9c95-ca6ae9f5600e.jpg?v=1590074412"},{"product_id":"429-251-reducer-coupling-2-x-1-1-2-slip","title":"Schedule 40 PVC Reducer Coupling — 2\" x 1-1\/2\" Slip, Model 429-251","description":"\u003cp\u003eSchedule 40 PVC reducer coupling (model 429-251) provides a straight inline transition from 2\" to 1-1\/2\" pipe using solvent-weld slip ends. Manufactured for durability in Schedule 40 PVC systems, this white injection-molded fitting is widely used in irrigation, pool and spa, and other PVC piping applications that require a reliable, sized down connection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal size:\u003c\/strong\u003e 2\" x 1-1\/2\" (slip x slip)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rigid PVC, injection-molded for consistent dimensions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSchedule:\u003c\/strong\u003e SCH 40\/STD suitable for standard Schedule 40 PVC pipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Slip ends for solvent-weld installation using PVC primer and cement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Manufactured to ASTM D2466 and listed to NSF\/ANSI piping standards where specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish \u0026amp; rating:\u003c\/strong\u003e White color; manufacturer lists a maximum temperature rating near 140°F (follow local codes)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis reducer coupling is designed to create a secure solvent-weld joint between a larger 2\" line and a 1-1\/2\" line without adapters or threaded transitions. Verify pipe schedule and local plumbing codes before use. Handle and store fittings out of direct sunlight until installed; allow the recommended cure time for primer and cement before pressurizing the system.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43672107721,"sku":"429251","price":4.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_1388816349_33686487-2219-4564-9106-c9da33a30f3c.jpg?v=1590074412"},{"product_id":"429-338-reducer-coupling-3-x-2-slip","title":"429-338 PVC Reducer Coupling - 3\" x 2\" Slip, Schedule 40","description":"\u003cp\u003eThe 429-338 PVC reducer coupling provides a reliable Schedule 40 transition from 3\" to 2\" nominal pipe sizes. Molded from white PVC, this slip-style reducing coupling is designed for solvent-weld installation and offers long-term performance in irrigation, pool plumbing, potable water and general pressure piping systems when installed per code. The part is engineered to fit standard Schedule 40 pipe, delivering consistent alignment and a secure joint for repairs, retrofits and new installations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal size: 3\" x 2\" — fits standard Schedule 40 pipe.\u003c\/li\u003e\n\u003cli\u003eConnection type: slip x slip (socket) ends for solvent-weld joining.\u003c\/li\u003e\n\u003cli\u003eMaterial: white PVC, Schedule 40; meets common ASTM material specifications.\u003c\/li\u003e\n\u003cli\u003eCertifications and ratings: NSF-listed for potable water where specified; max service temperature ~140°F.\u003c\/li\u003e\n\u003cli\u003eTypical uses: irrigation systems, pool plumbing, underground runs, repairs and retrofit work.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInstallers should confirm pipe schedule and prepare socket ends per solvent-weld cement instructions for a durable joint. This coupling is sold individually or in contractor quantities by many distributors; check local codes for potable water use. For dimension details, weight and packaging options consult the product specifications or contact technical support.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43672107849,"sku":"429338","price":17.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_1388816349_2b1ef797-6b68-40e5-80e5-cdb8845530f2.jpg?v=1590074412"},{"product_id":"429-532-reducer-coupling-6-x-4-slip","title":"6\" x 4\" Schedule 40 PVC Reducing Coupling (Slip x Slip)","description":"\u003cp\u003eA durable Schedule 40 PVC reducing coupling that transitions from 6\" to 4\" nominal pipe using slip (socket) connections. Engineered for irrigation, landscaping, and potable water distribution, this fitting provides a secure solvent-weld joint and long service life when installed according to manufacturer instructions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 6\" to 4\" nominal - fits standard Schedule 40 PVC pipe (slip x slip\/socket connections).\u003c\/li\u003e\n\u003cli\u003eMaterial: Rigid white PVC for corrosion resistance and reliable performance in buried or aboveground systems.\u003c\/li\u003e\n\u003cli\u003eStandards: Manufactured to meet ASTM D2466 and compatible with NSF-listed potable water applications where specified.\u003c\/li\u003e\n\u003cli\u003eApplication: Ideal for irrigation, landscape, municipal, and general pressure piping systems that require a reduction in diameter.\u003c\/li\u003e\n\u003cli\u003eInstallation: Slip\/socket ends are joined with PVC primer and solvent cement; allow proper cure time before pressurizing the system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInstallers should confirm compatibility with system pressure and temperature requirements and follow local plumbing codes. Use appropriate primer and solvent cement for reliable solvent-weld connections; consult the fitting manufacturer's technical data for detailed specifications and warranty information.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43672108233,"sku":"429532","price":28.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_1388816349_6e38d660-b220-468a-a657-04b97c56b21b.jpg?v=1590074414"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/collections\/937-T.jpg?v=1591739938","url":"https:\/\/www.sprinklersupplystore.com\/collections\/pvc-reducer-couplings-sxs.oembed","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}