{"title":"PVC Schedule 40 Unions","description":"\u003cdiv class=\"category_desc\"\u003e\u003c!-- split --\u003e\u003c\/div\u003e","products":[{"product_id":"schedule-40-pvc-pipe-slip-slip-union","title":"Schedule 40 PVC Slip Union (Slip x Slip) with Buna O-Ring Seal","description":"\u003cp\u003eSchedule 40 PVC Slip Unions provide a removable, reliable connection between two smooth pipe ends. Built from durable PVC, these unions feature socket (slip) ends and a compressible Buna-N O-ring that creates a watertight seal while allowing quick disassembly for service or repairs. Available across common nominal sizes, they are suitable for irrigation, pool and spa, and potable water systems where NSF\/ANSI compliance is required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; Construction:\u003c\/strong\u003e Injection-molded Schedule 40 PVC resists corrosion and chemical attack for long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal:\u003c\/strong\u003e Buna-N (Nitrile) O-ring provides a tight, reusable seal without thread sealants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e Meets NSF\/ANSI 14 and 61 requirements for potable water components where specified.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e Designed for typical PVC service temperatures up to 140°F (60°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e Nominal sizes range from 1\/2\" through 4\" to fit common plumbing and irrigation lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceability:\u003c\/strong\u003e Union halves screw together for tool-free assembly and rapid disassembly for maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese slip unions are ideal when you need a secure yet serviceable joint. For permanent socket connections use a compatible PVC solvent cement; for removable connections rely on the O-ring seal and hand-tightening of the union halves. Inspect the O-ring periodically and replace if worn to maintain leak-free performance.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"3\/4 in.","offer_id":51335852261685,"sku":"457-007","price":6.93,"currency_code":"USD","in_stock":true},{"title":"1\/2 in.","offer_id":51335846461749,"sku":"457-005","price":5.5,"currency_code":"USD","in_stock":true},{"title":"1 in.","offer_id":51335841579317,"sku":"457-010","price":6.45,"currency_code":"USD","in_stock":true},{"title":"1 1\/4 in.","offer_id":51335855309109,"sku":"457-012","price":20.79,"currency_code":"USD","in_stock":true},{"title":"1 1\/2 in.","offer_id":51335859241269,"sku":"457-015","price":16.78,"currency_code":"USD","in_stock":true},{"title":"2 in.","offer_id":51335868219701,"sku":"457-020","price":20.43,"currency_code":"USD","in_stock":true},{"title":"2 1\/2 in.","offer_id":51335877067061,"sku":"457-025","price":31.68,"currency_code":"USD","in_stock":true},{"title":"3 in.","offer_id":51335882080565,"sku":"457-030","price":45.68,"currency_code":"USD","in_stock":true},{"title":"4 in.","offer_id":51335882506549,"sku":"457-040","price":63.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1000x1000_804551576_a1dfc26d-7b5d-4566-bd30-fa7c41bfee6d.jpg?v=1590074501"},{"product_id":"schedule-40-pvc-pipe-fipt-fipt-union","title":"Schedule 40 PVC Union FIPT x FIPT with Buna-N O-Ring","description":"\u003cp\u003eDurable Schedule 40 PVC union with female threaded ends (FIPT) and a Buna-N (NBR) O-ring seal. Designed for irrigation, potable water, and general Schedule 40 PVC systems, this union lets you join piping where occasional disassembly is required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable seal:\u003c\/strong\u003e Buna-N O-ring forms a leak-resistant gasket between union halves for quick, tool-free disassembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded connection:\u003c\/strong\u003e FIPT x FIPT female threads create a secure joint; use with threaded adapters or matching fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified for water:\u003c\/strong\u003e NSF 61 listed for potable water applications and manufactured to ASTM D2466\/D1784 standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Rated to 150 PSI at 73°F and service temperatures up to 140°F for typical irrigation and plumbing use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy maintenance:\u003c\/strong\u003e Union design allows sections to be removed without cutting pipe, simplifying repairs and system changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in nominal sizes from 1\/2\" through 4\" to match common Schedule 40 piping. Not recommended for compressed air or service with ketones, chlorinated hydrocarbons, or aromatic solvents. For solvent-cemented pipe, use compatible adapters or choose a socket-style union. Refer to the manufacturer's technical literature for dimensional charts and installation guidance.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"1\/2 in.","offer_id":51335902462261,"sku":"458-005","price":6.83,"currency_code":"USD","in_stock":true},{"title":"3\/4 in.","offer_id":51335917568309,"sku":"458-007","price":11.4,"currency_code":"USD","in_stock":true},{"title":"1 in.","offer_id":51335917895989,"sku":"458-010","price":14.07,"currency_code":"USD","in_stock":true},{"title":"1 1\/4 in.","offer_id":51335922942261,"sku":"458-012","price":16.9,"currency_code":"USD","in_stock":true},{"title":"1 1\/2 in.","offer_id":51335925924149,"sku":"458-015","price":17.28,"currency_code":"USD","in_stock":true},{"title":"2 in.","offer_id":51335931658549,"sku":"458-020","price":21.22,"currency_code":"USD","in_stock":true},{"title":"2 1\/2 in.","offer_id":51335935852853,"sku":"458-025","price":33.48,"currency_code":"USD","in_stock":true},{"title":"3 in.","offer_id":51335937982773,"sku":"458-030","price":53.75,"currency_code":"USD","in_stock":true},{"title":"4 in.","offer_id":51335940538677,"sku":"458-040","price":64.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/files\/Schedule40PVCUnionw_Buna-NO-RingsFiptxFipt.png?v=1758513930"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/collections\/1203-T_20983187-d2b3-481a-99eb-c73f55ce655f.jpg?v=1591740219","url":"https:\/\/www.sprinklersupplystore.com\/collections\/pvc-schedule-40-unions\/size_1.oembed","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}