{"product_id":"3-8-type-m-hard-copper-20-ft-lengths-copy","title":"1\/4 TYPE M Hard Copper 20 FT Lengths","description":"\u003cp\u003eAdditional freight required to ship 20 ft lengths\u003c\/p\u003e\n\n\u003cp\u003eManufactured to spec ASTM B88 is the Standard Specification for Seamless Copper Tube , ANSI\/NSF Standard 61 Drinking Water System Components.\u003c\/p\u003e\n\n\u003cp\u003eAll of the specifications require a minimum copper plus silver content of 99.9% and phosphorus content between .015 - .040%. As indicated by the \n\u003cbr\u003ecompositional requirements, the copper tube is essentially lead free. \u003c\/p\u003e\n\n\u003cp\u003eNSF 61 , Alloy C12200\u003c\/p\u003e\n\n\u003cp\u003e Called by the NOM ID size Type M is used for domestic water-, service and distribution-, fire protection-, solar-, fuel and oil-, HVAC-, compressed air-, oxygen-, LPG gas-, snow melting-, steam- and vacuum-systems. Copper tubes of Type M copper tubing are typically used with wrot copper fittings. ASTM specifications are B-88.\u003c\/p\u003e\n\n\u003cp\u003e* Please note that the straight length hard temper copper tubing listed here is called and ordered by the Nominal , ID size. Please reference this size when ordering any copper fittings or plumbing tools.\u003c\/p\u003e","brand":"MADE IN USA","offers":[{"title":"Default Title","offer_id":52272549921042,"sku":"14M20","price":41.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2761\/4226\/products\/hard_20copper-1000x1000_ad8c3f55-039d-4897-ba67-e970c90772aa.jpg?v=1677139106","url":"https:\/\/www.coppertubingsales.com\/products\/3-8-type-m-hard-copper-20-ft-lengths-copy","provider":"COPPERTUBINGSALES","version":"1.0","type":"link"}