About this product

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.

Item Type: Check Valve and Gasket

Material: Silicone

Applicability: For D Type Coupler, for Taprite and for Krome Sanke Couplers