{"product_id":"pexflow-pex-a-tubing-oxygen-barrier-white","title":"Pexflow PEX-A Tubing- Oxygen Barrier- White","description":"Pexflow PEX-A Tubing- Oxygen Barrier- White\u003cbr\u003e\u003cbr\u003eOxygen barrier tubing used for closed-loop heating \u0026amp; cooling applications, including radiant \u0026amp; hydronic distribution. It has an oxygen diffusion barrier that meets German DIN 4726\/9. A polyethylene layer is extruded over the oxygen barrier to protect from site abuse \u0026amp; moisture saturation.\u003cbr\u003e\u003cbr\u003eStandard grade hydrostatic ratings: 200 degrees @ 80 psi; 180 degrees @ 100 psi; 73.4 degrees @ 160 psi. Thermal conductivity: 0.22 BTU\/h\/ft\/degree F. Linear expansion rate: 1.10\"\/10 degrees F\/100'. Min. bend radius: 6 X OD at 20 degrees C. Installation: approved for use with ASTM F1960 \u0026amp; ASTM F1807 connections, in accordance with Pexflow Install Guide.\u003cbr\u003e\u003cbr\u003eApprovals: NSF Certified to ASTM F876\/877 \u0026amp; CSA B137.5-2017\/ 2011a- per NSF\/ANSI 61 \u0026amp; NSF\/ANSI 372.","brand":"Lehigh Valley Valve","offers":[{"title":"100' Coil x 1\/2\" Pex-A Oxygen Barrier- White","offer_id":53842800836883,"sku":"A-PFR-W12100","price":39.26,"currency_code":"USD","in_stock":true},{"title":"300' Coil x 1\/2\" Pex-A Oxygen Barrier- White","offer_id":53842800869651,"sku":"A-PFR-W12300","price":117.79,"currency_code":"USD","in_stock":true},{"title":"500' Coil x 1\/2\" Pex-A Oxygen Barrier- White","offer_id":53842800902419,"sku":"A-PFR-W12500","price":196.31,"currency_code":"USD","in_stock":true},{"title":"1000' Coil x 1\/2\" Pex-A Oxygen Barrier- White","offer_id":53842800935187,"sku":"A-PFR-W121000","price":392.61,"currency_code":"USD","in_stock":true},{"title":"100' Coil x 3\/4\" Pex-A Oxygen Barrier- White","offer_id":53842800967955,"sku":"A-PFR-W34100","price":67.55,"currency_code":"USD","in_stock":true},{"title":"300' Coil x 3\/4\" Pex-A Oxygen Barrier- White","offer_id":53842801000723,"sku":"A-PFR-W34300","price":202.65,"currency_code":"USD","in_stock":true},{"title":"500' Coil x 3\/4\" Pex-A Oxygen Barrier- White","offer_id":53842801033491,"sku":"A-PFR-W34500","price":337.75,"currency_code":"USD","in_stock":true},{"title":"100' Coil x 1\" Pex-A Oxygen Barrier- White","offer_id":53842801066259,"sku":"A-PFR-W1100","price":136.63,"currency_code":"USD","in_stock":true},{"title":"300' Coil x 1\" Pex-A Oxygen Barrier- White","offer_id":53842801099027,"sku":"A-PFR-W1300","price":409.88,"currency_code":"USD","in_stock":true},{"title":"500' Coil x 1\" Pex-A Oxygen Barrier- White","offer_id":53842801131795,"sku":"A-PFR-W1500","price":683.13,"currency_code":"USD","in_stock":true},{"title":"100' Coil x 1-1\/4\" Pex-A Oxygen Barrier- White","offer_id":53842801164563,"sku":"A-PFR-W114100","price":296.85,"currency_code":"USD","in_stock":true},{"title":"100' Coil x 1-1\/2\" Pex-A Oxygen Barrier- White","offer_id":53842801197331,"sku":"A-PFR-W112100","price":408.9,"currency_code":"USD","in_stock":true},{"title":"100' Coil x 2\" Pex-A Oxygen Barrier- White","offer_id":53842801230099,"sku":"A-PFR-W2100","price":670.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9856\/2835\/files\/white_pexa_3-29-22__37703.1648578660.1280.1280__90360.1648580014.1280.1280.jpg?v=1771411010","url":"https:\/\/lehighvalleyvalve.myshopify.com\/products\/pexflow-pex-a-tubing-oxygen-barrier-white","provider":"Lehigh Valley Valve","version":"1.0","type":"link"}