COMBO 2 rolls 1/2 x 300ft PEX Tubing for Potable Water Oxygen Barrier. 1/2 PEX Tubing with Oxygen Barrier (EVOH) is used for residential and light commercial radiant heating applications, water supply system, etc. PEX tubing with oxygen barrier is able to prevent oxygen from infiltrating into tubing system and stops it from oxidating metal parts of the heating system. By applying PEX tubing, thus lengthen the lifespans of metal parts including valves, switches, boilers and sub-catchments. If this tubing is applied in water supply system, water will not be spoiled due to oxidation.
Meanwhile, bacteria living on oxygen will not breed as well. Pplications due to it's flexibility, light weight and ability to deliver a large amount of heat. According to RPA Standard Guidelines, recommended circuit length for 1/2 PEX tubing is 250-350ft, depending on the application and type of installation.Tubing is marked every 5ft with length. ASTM standards, approvals, certifications, pressure ratings and other technical. In this listing we provide 2 rolls of 1/2 300ft PEX tubing and comes in two packages, please be aware. 1/2 PEX tubing w/ Oxygen Barrier is common. Structural concrete slabs (rebar or wire mesh reinforced slabs). Non-structural slabs (thermal mass, gypsum slabs). Staple-up (between joists) radiant floor heating with and without heat transfer plates. Radiant heating (between subfloor and finished floor). Snow & ice melting systems. Baseboard & radiator heating systems. ASTM F876: Standard specification for crosslinked polyethylene (PEX) tubing.
ASTM F877: Standard specification for crosslinked polyethylene (PEX) plastic hot- and-cold-water distribution systems. ASTM F2023: Standard test method for evaluating the oxidative resistance of crosslinked polyethylene (PEX) tubing and systems to hot chlorinated water. CSA B137.5: Crosslinked polyethylene (PEX) tubing systems for pressure applications.All oxygen barrier PEX tubing we sell meets and exceeds DIN 4726 standard for oxygen barrier requirements. ANSI/NSF 14, ANSI/NSF61, NSF-Pw (certified for radiant heating applications). Brand new and high quality. Can be long-term used under 95 environment.
Compatitable toughness with large bending radius. Able to deliver large amount of heat.
Does not breed bacteria living on oxygen. Enviromental protaction and avirulent insipidity.
Total Length: 91.4m2 (300ft2). Adius: 5" (industry standard for 1/2" PEX). Gross Weight: 15.6kg (17.2lbs). Package Dimensions: 606030cm (23.6"23.6"11.8). 1 X Roll of 1/2 300ft PEX Tubing Oxygen Barrier Red.
1 X Roll of 1/2 300ft PEX Tubing Oxygen Barrier Blue. As a leading and emerging company in manufactory and exporting business, we are specialized in Business and Industrial Products, Sporting Goods, Pet Products, Home and Garden products for more than 10 years. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders.If you have any changes, pls inform us. 7:00am-13:00pm (Berlin Time). These charges are the buyers responsibility. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Please make sure that item has NO man-made sabotage.
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Q: How do I return an item? Please contact our customer service before you return an item. The item "1/2 2300ft PEX Tubing Oxygen Barrier piping potable water NSF certified HOT" is in sale since Thursday, March 28, 2019. This item is in the category "Home, Furniture & DIY\DIY Materials\Plumbing".The seller is "tool-zoom" and is located in Jenec. This item can be shipped to all countries in Europe.