{"product_id":"duotight-push-in-fitting-8-mm-5-16-in-check-valve-regular","title":"Duotight Push-In Fitting - 8 mm (5\/16 in.) Check Valve","description":"\u003cp\u003eThis Duotight check valve is a great idea for protecting your regulator or add it in line with your mains water pressure when using the \u003ca href=\"https:\/\/www.morebeer.com\/products\/continuous-soda-carbonator-keg-lid.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"\u003eKegLand Continuous Soda Carbonator Keg Lid\u003c\/a\u003e. It has a low opening pressure of 1 psi. This check valve is suitable for clean liquids such as water or for gas. Since it cannot be disassembled for cleaning, we do not recommend it for beverage applications. The internal components are made from stainless steel. Compatible with EVABarrier 8 mm OD Tubing.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eDuotight fittings are high-quality push-in fittings that seal tight and offer superior sealing capacity due to the double O-ring sealing design.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHigh Performance Double O-Ring Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe secret to Duotight’s superior sealing performance comes from the fact that they use not one, but two high-quality EPDM O-rings. The double O-ring means they have literally twice the sealing surface when compared with other push-in fittings. This makes them more reliable and significantly reduces the chance of leakage.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThe double O-ring system also means that tubing can be bent at a much tighter radius without causing leaking issues, which can be an issue with other fittings. This combination of factors makes Duotight the most reliable push-in fittings on the market.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eEPDM offers excellent chemical resistance for a longer life span. When compared with silicone and vinyl, EPDM has much better gas transmission rates, better wear resistance, and is BPA-free.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNo Clamps Necessary!\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWe recommend cutting your tubing straight, not on an angle, to ensure the line forms a complete seal. To remove the fitting simply push in the collet and the hose can be removed.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInsert tubing and firmly push to connect\u003c\/li\u003e\n\u003cli\u003eEasily release tubing by pushing in the collet\u003c\/li\u003e\n\u003cli\u003eSuitable for both gas \u0026amp; water applications\u003c\/li\u003e\n\u003cli\u003eMade from food-grade acetal plastic\u003c\/li\u003e\n\u003cli\u003eDouble O-rings made from highly chemical resistant EPDM\u003c\/li\u003e\n\u003cli\u003eLocking teeth made from stainless steel\u003c\/li\u003e\n\u003cli\u003ePressure rated to 150 psi\u003c\/li\u003e\n\u003cli\u003eTemperature rated to 212°F (100°C)\u003c\/li\u003e\n\u003cli\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003ePlease note: exposure to chlorine will degrade the acetal plastic and stainless steel these fittings are made from. Do not use in contact with bleach or other chlorinated cleaning chemicals.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fermentation Initiative","offers":[{"title":"Default Title","offer_id":49829429936445,"sku":"8248406","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/7290\/2205\/files\/8248406_fe6e2819-4c74-4142-8af6-6a7ae6275746.jpg?v=1739325663","url":"https:\/\/www.fermentationinitiative.com\/products\/duotight-push-in-fitting-8-mm-5-16-in-check-valve-regular","provider":"Fermentation Initiative","version":"1.0","type":"link"}