{"product_id":"cr-astm-2c-m20-20mm-3-4-inch-coupon-rack-astm-d2688-compliant","title":"CR-ASTM-2C-M20 20mm (3\/4 Inch) Coupon Rack - ASTM D2688 Compliant","description":"\u003cul\u003e\n\n \t\u003cli\u003eCompliant to ASTM D2688 specification for Dimensions and Flow – Standard Test Method for Corrosivity of Water in the Absence of Heat Transfer (Weight Loss Method)\u003c\/li\u003e\n\n \t\u003cli\u003eMounted on PVC backboard for easy installation\u003c\/li\u003e\n\n \t\u003cli\u003eTrue Union ball valves fitted on the inlet and outlet for easy isolation of flow when removing coupons, and for easy retrieval of coupons when they become detached from holder.\u003c\/li\u003e\n\n \t\u003cli\u003eFlow maintained at a fixed rate during a wide range of differential pressure across the inlet and outlet of the rack\u003c\/li\u003e\n\n \t\u003cli\u003eIncluded are the new improved and strengthened quick release coupon holders\u003c\/li\u003e\n\n \t\u003cli style=\"padding-bottom: 15px;\"\u003eDownload a copy of ASTM D2688 from \u003ca href=\"http:\/\/www.astm.org\/Standards\/D2688.htm\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ewww.astm.org\/Standards\/D2688.htm\u003c\/a\u003e\n\u003c\/li\u003e\n\n \t\u003cli\u003eModel \u003cstrong\u003eCR-ASTM-2C-M20-04\u003c\/strong\u003e for fixed flow rate 20 l\/min +\/- 20% between 45-500 kPa differential pressure (most popular)\u003c\/li\u003e\n\n \t\u003cli\u003eModel \u003cstrong\u003eCR-ASTM-2C-M20-10\u003c\/strong\u003e for fixed flow rate 20 l\/min +\/- 10% between 140-1000 kPa differential pressure\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Convergent Water Controls","offers":[{"title":"Default Title","offer_id":46379094900974,"sku":"CR-ASTM-2C-M20","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/3006\/2574\/files\/eae84d7b-CR-ASTM-2C-M20.jpg?v=1744286734","url":"https:\/\/cwc.com.au\/products\/cr-astm-2c-m20-20mm-3-4-inch-coupon-rack-astm-d2688-compliant","provider":"Convergent Water Controls","version":"1.0","type":"link"}