Seamless Conversion: Easily adapts 6.35mm EVABarrier tubing to any 8mm female Duotight fitting.
Manifold Ready: Optimized for Duotight Gas Manifolds to facilitate quick-disconnect gas line setups.
Leak-Free Connection: Precision-engineered for a secure, airtight seal using standard Duotight push-fit technology.

This reducer allows you to attach 6.35mm EVABarrier tubing to any 8mm female Duotight fitting. This fitting is recommended for use with the Duotight Gas Manifold, allowing you to connect a Red Ball Lock QD Cap to the manifold for a convenient quick disconnect install on your Gas-In line.

High Performance Double O-Ring Design:
The 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.

The 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.

EPDM 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.

No Clamps Necessary!
We 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.

KegLand Part Numbers: KL42642

Duotight

Duotight Push-In Fitting | 9.5 mm (3/8") Male Stem x 8 mm (5/16") Female Reducer

Duotight Push-In Fitting | 8 mm (5/16") Male Stem x 6.35 mm (1/4") Female Reducer