{"product_id":"1-2-in-barb-crimp-copper-stub-out-elbow-6-in-length-20-pack","title":"1\/2 in Barb Crimp Copper Stub Out Elbow 6 in Length - 20 Pack","description":"\u003cp\u003eIn this review the HeSun 20-pack 1\/2 in barb crimp copper stub out elbows are judged as a practical, contractor-friendly option for retail plumbing projects and repairs. The bottom line: this kit is best for installers needing a reliable, lead-free copper stub-out that meets potable water standards and speeds installation with pre-drilled flanges. The reviewer found the long 6 in length and ASTM F1807\/NSF\/ANSI 61 certification to be the single biggest reasons to buy for wall or floor feed applications where a durable copper connection is required.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified material:\u003c\/strong\u003e Constructed from high-quality copper and certified to ASTM F1807 and NSF\/ANSI 61, the elbows are suitable for potable water use and meet drinking water safety requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-free construction:\u003c\/strong\u003e The all-copper design provides a long-lasting, corrosion-resistant connection that avoids lead contamination concerns for domestic plumbing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 in stub length:\u003c\/strong\u003e The extended 6 in length gives extra reach through walls or floors, making alignment and fixture connections easier for sinks, toilets, and other fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-drilled wall flange:\u003c\/strong\u003e Each stub-out includes a flange with mounting holes to stabilize the fitting during rough-in and speed up installation on framed walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Works with PEX systems using stainless steel clamp rings, PEX crimp tools, and copper rings for a secure crimped connection to 1\/2 in PEX or copper tube.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity pack:\u003c\/strong\u003e The 20-pack provides enough fittings for multi-fixture jobs or to keep as a jobsite spares kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is aimed at professional plumbers, handymen, and experienced DIYers who install or repair potable water lines and prefer copper components for durability and regulatory compliance. It is particularly useful on remodels or new construction where multiple stub-outs are needed and installers value the time saved by pre-drilled flanges and consistent copper fittings.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users committed to expansion-style PEX systems or PB tubing, since these elbows are not suitable for expansion fittings. Also, installers who require integrated shutoff stops or different connection types should consider alternate fittings.\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\u003eCertified to ASTM F1807 and NSF\/ANSI 61, assuring suitability for potable water installations.\u003c\/li\u003e\n\u003cli\u003eLead-free, all-copper construction provides durability and corrosion resistance for long service life.\u003c\/li\u003e\n\u003cli\u003ePre-drilled wall flange and 6 in length make mounting and alignment faster on typical wall and floor feeds.\u003c\/li\u003e\n\u003cli\u003e20-pack quantity reduces trips to supply and keeps spares on hand for larger jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot compatible with expansion PEX systems or PB tube, limiting use to crimp\/clamp style connections.\u003c\/li\u003e\n\u003cli\u003eFixed 6 in length may be excessive in tight spaces where shorter stub-outs are preferred.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHeSun\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel type\u003c\/td\u003e\n\u003ctd\u003e1\/2 in barb crimp copper stub-out elbow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCopper, lead-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eASTM F1807; NSF\/ANSI 61\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003e20 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eCrimp\/clamp compatible; flange with pre-drilled holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe HeSun 20-pack 1\/2 in barb crimp copper stub out elbows are a solid value for professionals and experienced DIYers who need certified, lead-free copper stub-outs in quantity. The 6 in length, pre-drilled flange, and compatibility with crimp and clamp rings make installation straightforward, though those using expansion-style PEX should pick a different fitting.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these stub-outs safe for drinking water?\u003c\/strong\u003e\u003cbr\u003eYes. They are lead-free and certified to ASTM F1807 and NSF\/ANSI 61 for potable water applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these work with expansion PEX systems?\u003c\/strong\u003e\u003cbr\u003eNo. These elbows are designed for crimp or clamp style connections and are not suitable for expansion systems or PB tube.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the flanges include mounting holes?\u003c\/strong\u003e\u003cbr\u003eYes. Each stub-out includes a wall flange with pre-drilled mounting holes to help secure the fitting during installation.\u003c\/p\u003e","brand":"HeSun","offers":[{"title":"Default Title","offer_id":48235311759579,"sku":"B0D1G4K3GN","price":110.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61Rj0T1I4EL._AC_SL1500_1438efe9-fac4-4b71-bd9e-20be4cfb4fc8.jpg?v=1770754216","url":"https:\/\/gearmusthave.com\/products\/1-2-in-barb-crimp-copper-stub-out-elbow-6-in-length-20-pack","provider":"GearMustHave","version":"1.0","type":"link"}