6.35mm to 9.5mm (1/4" to 3/8") Duotight Quick Coupling

Duotight quick coupling 6.35mm to 9.5mm, female to female coupling. Avoid leaks, choose Duotight , the best quick couplings on the market.

Duotight push-in fittings developed by Australian KegLand are the best quick connectors on the market. Here the focus has been quality, and they have further developed the concept where double O-rings (made of EPDM*) are used to ensure that the connectors do not leak, even if the hoses are bent and twisted more than normal. If you want connectors and tap lines that hold tight, you should choose Duotight quick connectors from KegLand. Handles pressures up to 100psi.

You get the optimal solution when you use these together with diffusion-proof EVABarrier hoses from KegLand.

EPDM = Ethylene Propylene rubber. Good chemical resistance, including ozone, various oil products, alkaline and acid products, water, alcohol, ketones and beverages in general. EPDM also has good aging and wear properties, is BPA (bisphenol A) free and is generally preferable to silicone and other similar products.

Conversion between inches and mm

Make sure to choose quick couplings that match your pipe and hose dimensions:

• 3/8" is a little less than 10mm
• 5/16" is the same as 8mm
• 1/4" is a little less than 6mm