{"product_id":"1-in-pex-straight-coupling-30-pack-brass-crimp-fittings","title":"1 in PEX Straight Coupling 30-Pack - Brass Crimp Fittings","description":"\u003cp\u003eIn this review of the 30-Pack 1 in PEX straight couplings, the bottom line is simple: this kit is for DIY plumbers and trade professionals who need a reliable, code-ready way to join PEX tubing without solder or adhesives. The reviewer found the fittings consistent in finish and dimensions, and valued that they are made from lead-free brass and certified to \u003cstrong\u003eASTM F1807\u003c\/strong\u003e and NSF standards, which makes them safe for potable water. Installation is straightforward with a crimp tool, so the pack is practical for mid-size projects and maintenance work.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-free brass construction:\u003c\/strong\u003e Resists corrosion, rust and mineral buildup so joints remain serviceable over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature tolerance:\u003c\/strong\u003e Rated for typical plumbing ranges (about 32F to 200F) to handle hot and cold lines in residential systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards certified:\u003c\/strong\u003e Certified to ASTM F1807, NSF\/ANSI 61 and NSF 372 for compliance with drinking water safety requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal PEX compatibility:\u003c\/strong\u003e Fits PEX A, B and C types and works with stainless steel clamps or copper crimp rings for flexible installation options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple crimp installation:\u003c\/strong\u003e No flame, flux, bonding agents or solvents required, reducing time and tool complexity on the job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk pack:\u003c\/strong\u003e Thirty 1 in straight couplings provide enough fittings for multiple connections in a single project run.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis 30-pack is well suited to homeowners tackling a rework of supply runs, handymen doing repetitive connections, and professional plumbers who need a reliable bulk supply of 1 in straight couplings for PEX systems. The certifications and brass body make them appropriate where potable water codes apply.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include users needing specialty fittings (angle stops, shutoffs, or transition adapters) or jobs that demand threaded or sweat connections instead of crimp-style PEX fittings.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLead-free brass construction that resists corrosion and mineral buildup.\u003c\/li\u003e\n\u003cli\u003eCertified to ASTM F1807 and NSF standards, suitable for potable water systems.\u003c\/li\u003e\n\u003cli\u003eCompatible with PEX A, B and C and common crimp\/clamp methods for flexible installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eRequires a crimping tool and rings or clamps, so not a complete out-of-box solution for users without tools.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e30-Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting type\u003c\/td\u003e\n\u003ctd\u003e1 in straight coupling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eLead-free brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eASTM F1807, NSF\/ANSI 61, NSF 372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible with\u003c\/td\u003e\n\u003ctd\u003ePEX A, B, C; stainless steel clamps; copper crimp rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003eApproximately 32F to 200F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eFor anyone installing or repairing PEX supply lines who already uses crimp tools, this 30-pack of 1 in straight couplings offers dependable, code-friendly fittings at good value. The lead-free brass construction and certifications make them a sensible choice for potable water lines, while the bulk quantity keeps project downtime down when multiple joints are required.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these fittings safe for drinking water?\u003c\/strong\u003e\u003cbr\u003eYes, they are certified to NSF\/ANSI 61 and NSF 372, which indicates suitability for potable water systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill these work with all PEX types?\u003c\/strong\u003e\u003cbr\u003eYes, the couplings are compatible with PEX A, B and C and can be used with copper crimp rings or stainless steel clamps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need any special tools to install them?\u003c\/strong\u003e\u003cbr\u003eYou will need a PEX crimping tool and appropriate crimp rings or clamps; the fittings are not push-fit style.\u003c\/p\u003e","brand":"Niikappu","offers":[{"title":"Default Title","offer_id":48262530826459,"sku":"B0FDVK1772","price":51.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71TjmWJ4W0L._AC_SL1500.jpg?v=1778298789","url":"https:\/\/gearmusthave.com\/products\/1-in-pex-straight-coupling-30-pack-brass-crimp-fittings","provider":"GearMustHave","version":"1.0","type":"link"}