{"product_id":"lswteiz-6-piece-3-4in-pvc-fnpt-female-union-couplings-schedule-40-epdm-o-ring","title":"Lswteiz 6-Piece 3\/4in PVC FNPT Female Union Couplings – Schedule 40, EPDM O-Ring","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Lswteiz 6-Piece 3\/4in PVC FNPT Female Union Couplings are designed to simplify pipe work for irrigation, sprinkler, and general plumbing projects. With FNPT female threads on both ends, these fittings let you connect two pipes or adapters with MNPT male threads, enabling flexible layouts and easy service access.\u003c\/p\u003e\u003ch3\u003eKey benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty PVC construction for long service life\u003c\/li\u003e\n\u003cli\u003eBuilt-in EPDM O-Rings for dependable sealing\u003c\/li\u003e\n\u003cli\u003eNon-toxic, lightweight and easy to install with standard tools\u003c\/li\u003e\n\u003cli\u003eRequires PTFE tape or industrial sealant for best leak protection\u003c\/li\u003e\n\u003cli\u003eSuitable for SCH40 pipes and for indoor or outdoor use\u003c\/li\u003e\n\u003cli\u003eASTM D2466 and D1784 compliant with NSF considerations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEasy installation and sealing\u003c\/h3\u003e\u003cp\u003eInstallation is straightforward: clean pipe ends, wrap with PTFE tape, thread on the union, and tighten. The built-in EPDM O rings seal against oil, water and some solvents, supporting reliable performance in mixed environments.\u003c\/p\u003e\u003ch3\u003eWhere to use\u003c\/h3\u003e\u003cp\u003eThese fittings are versatile for irrigation and plumbing projects. Use in sprinkler lines, underground irrigation runs, poolside setups and cold water supply lines both indoors and outdoors.\u003c\/p\u003e\u003ch3\u003eMaterials and standards\u003c\/h3\u003e\u003cp\u003eMade from heavy-duty 3\/4 inch PVC, the fittings resist frost and general corrosion. They meet standards such as ASTM D2466 and D1784 and are compatible with Schedule 40 piping.\u003c\/p\u003e\u003ch3\u003ePractical notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLightweight and easy to handle on job sites\u003c\/li\u003e\n\u003cli\u003eNon-toxic and compatible with common irrigation materials\u003c\/li\u003e\n\u003cli\u003eEPDM O rings help seal against moisture and typical solvents\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cp\u003eThe set includes six 3\/4in FNPT female union fittings with EPDM O rings ready for use in a variety of configurations.\u003c\/p\u003e\u003ch3\u003eIn practice\u003c\/h3\u003e\u003cp\u003eIn real-world projects, technicians appreciate smooth thread engagement, weather resistance, and a clean, professional appearance once installed. The quick disconnect capability can reduce downtime during routine maintenance and inspections, while the durable construction supports repeated use over time.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Lswteiz 6Pcs 3\/4in PVC FNPT Female Union Couplings set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Six 3\/4in FNPT female union fittings with EPDM O-Rings for sealing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these fittings suitable for outdoor irrigation and cold water lines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they are Schedule 40 PVC with frost and corrosion resistance for indoor and outdoor use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lswteiz","offers":[{"title":"Default Title","offer_id":43989409824902,"sku":"B0CD7PWNMW","price":23.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/lswteiz-6pcs-3-4in-pvc-fnpt-female-union-couplings.jpg?v=1778867209","url":"https:\/\/patiozora.com\/products\/lswteiz-6-piece-3-4in-pvc-fnpt-female-union-couplings-schedule-40-epdm-o-ring","provider":"PatioZora","version":"1.0","type":"link"}