{"product_id":"1-4-watts-sd2-dual-check-for-carbonated-beverage-machine","title":"1\/4\" Watts SD2 Dual Check for Carbonated Beverage Machine","description":"\u003cp\u003eThe 1\/4\" Watts Model SD-2 Dual Check Valve is designed to prevent the reverse flow of potentially contaminated water into the potable water supply due to back pressure backflow. It is ideal for dispensing equipment such as tea and coffee machines, operating under continuous or intermittent pressure conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Compliance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures a durable \u003cstrong\u003e316 stainless steel body\u003c\/strong\u003e for excellent \u003cstrong\u003ecorrosion resistance\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eAll \u003cstrong\u003erubber components comply with FDA food additive regulations\u003c\/strong\u003e, ensuring safety for consumable water.\u003c\/li\u003e\n\u003cli\u003eThe wetted surface of this product contains less than 0.25% of lead by weight, meeting \u003cstrong\u003eLead Free\u003c\/strong\u003e requirements.\u003c\/li\u003e\n\u003cli\u003eA \u003cstrong\u003estreamlined body design\u003c\/strong\u003e helps to minimize pressure loss and cavitation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndurance tested\u003c\/strong\u003e for over 500,000 pumping cycles and \u003cstrong\u003eshock tested\u003c\/strong\u003e for over 100,000 pumping cycles for reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCertifications \u0026amp; Standards\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified to ANSI\/NSF Standard 18\u003c\/strong\u003e for Manual Food and Beverage Dispensing Equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASSE 1032 Approved Dual Check Valve\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eAll materials in contact with potable water comply with the requirements of the \u003cstrong\u003eSafe Drinking Water Act, Public Law 93-523, National Interim Primary Drinking Water Regulations\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796735893781,"sku":"0061651","price":318.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/180684.jpg?v=1772728077","url":"https:\/\/www.backflowpreventer.com\/products\/1-4-watts-sd2-dual-check-for-carbonated-beverage-machine","provider":"Water Specialties Company","version":"1.0","type":"link"}