{"product_id":"100-pcs-stop-valve-pex-a-1-4-turn-3-8in-od-compression-x-1-2in","title":"100 PCS Stop Valve Pex-a 1\/4 Turn 3\/8in OD Compression X 1\/2in","description":"\u003cp\u003eOur review of this bulk pack of stop valves looks at who will benefit most and the single biggest reason to buy: it supplies 100 lead free, chrome plated brass 1\/4 turn valves intended for \u003cstrong\u003ePex-a expansion systems\u003c\/strong\u003e, making it a convenient choice for large projects or builders who need consistent, compatible fittings. The reviewer found the valves deliver reliable shutoff performance and a clean finish, and notes that they are best suited where an expander tool and PEX sleeves are already in use, since those accessories must be sourced separately.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100-piece bulk pack:\u003c\/strong\u003e Packs of 100 valves keep parts consistent on multi-fixture jobs and reduce the need for repeated orders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/4 turn operation:\u003c\/strong\u003e The valve provides quick on\/off control which helps speed up installation and future maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility with PEX-a:\u003c\/strong\u003e Designed for 1\/2 in PEX-a piping and expanding fitting systems to ensure a proper expansion-style connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead free brass construction:\u003c\/strong\u003e Chrome plated brass offers corrosion resistance and a professional polished finish for visible installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards certified:\u003c\/strong\u003e Certified to ANSI\/NSF-61 and ASSE 1061 standards, providing assurance for potable water use where those certifications are required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression x expansion ends:\u003c\/strong\u003e The 3\/8 in OD compression outlet fits common tubing runs while the expansion inlet suits PEX-a.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis pack is aimed at plumbers, RV and camper renovators, and contractors who use PEX-a and expanding fitting systems regularly and need a large, consistent supply of shutoff valves for multiple fixtures or builds. Buyers who already own or plan to use an expander tool and the appropriate PEX sleeves or rings will get the most value.\u003c\/p\u003e\n\u003cp\u003eIt is not the best choice for those using stainless steel clamp or copper crimp ring systems, since the product is not compatible with those connection types. Also, homeowners unfamiliar with expansion fittings should factor in the cost and learning curve of the expander tool and sleeves before committing to this bulk pack.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood value for money when many valves are needed, reducing per-unit cost.\u003c\/li\u003e\n\u003cli\u003eCustomers report strong leak resistance and easy installation when used with the correct expansion tools and sleeves.\u003c\/li\u003e\n\u003cli\u003eChrome plating and brass construction give a clean, durable finish for visible plumbing runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires separate purchase of an expander tool and PEX sleeves or ring, which adds to initial cost.\u003c\/li\u003e\n\u003cli\u003eSome customers report size and fit questions with certain US standard pipes, so check local tubing dimensions before buying in bulk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e100 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve type\u003c\/td\u003e\n\u003ctd\u003e1\/4 turn stop valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet\u003c\/td\u003e\n\u003ctd\u003e1\/2 in PEX-a expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet\u003c\/td\u003e\n\u003ctd\u003e3\/8 in OD compression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eLead free chrome plated brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eANSI\/NSF-61, ASSE 1061\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis 100-piece pack of PEX-a expansion stop valves is a strong value for professionals and DIYers who work with expanding PEX systems and need uniform, reliable shutoff fittings. It delivers durable, leak-resistant performance when paired with the correct expander tool and sleeves, but buyers should avoid it if they rely on crimp or clamp connection systems.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these valves compatible with crimp ring systems?\u003c\/strong\u003e\u003cbr\u003eThey are not compatible with stainless steel clamp or copper crimp ring systems; they are designed for expansion-style PEX-a fittings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I get the expander tool and sleeves with this pack?\u003c\/strong\u003e\u003cbr\u003eNo, the expander tool and PEX sleeves or ring must be ordered separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these safe for potable water?\u003c\/strong\u003e\u003cbr\u003eYes, the valves are lead free and certified to ANSI\/NSF-61 for potable water use.\u003c\/p\u003e","brand":"EFIELD","offers":[{"title":"Default Title","offer_id":48231212744923,"sku":"B0DDKTGD1L","price":359.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81TRQtv8tJL._AC_SL1500.jpg?v=1770819524","url":"https:\/\/gearmusthave.com\/products\/100-pcs-stop-valve-pex-a-1-4-turn-3-8in-od-compression-x-1-2in","provider":"GearMustHave","version":"1.0","type":"link"}