Beer Keg Coupler Check Valve and Washer Kit for D Type Coupler Taprite for Krome Sanke Couplers

Feature: 1. Food Grade Material: Both are made of food grade silicone, which is soft and smooth, durable and anti kinking, safe and nontoxic. 2. Easy and Efficient: The check valve install on the inside of the beer coupler on the air, gas hose nipple, prevents liquid from entering your gas line. 3. Non Slip Gasket: The gasket can be firmly sleeved on the inside of the joint and is not easy to slip off. 4. Portable: Tiny gas check valve and washer are portable to anywhere such as beer party, brewing competition, camping, and barbecue. 5. Professional Accessories: Work well for D Type Coupler, for Taprite and for Krome Sanke Couplers, for most US Sankey Coupler. Specification: Item Type: Check Valve and Gasket Material: Silicone Applicability: For D Type Coupler, for Taprite and for Krome Sanke Couplers. Package List: 4 x Check Valve4 x Washer