Fitting DuoTight 9.5mm (3/8) x 1/4'' Male Thread

Duotight - 9.5mm (3/8) x 1/4 Male Thread

Looking for high-quality push-in fittings that will seal tight? Duotight push-in fittings offer superior sealing capacity due to the double O-ring sealing design.

Why do we use Double O-rings? The secret to our superior sealing performance is not just the fact that we use high-quality EPDM O-rings but also use two of them. The double O-ring means we literally have twice the sealing surface when compared with other push-in fittings. This makes our fittings even more reliable and significantly reduces the chance of a leak.

The double O-ring system also means that we can bend the hose with a much tighter radius without causing leaking issues. This typically can be an issue with other fittings. This combination of factors makes Duotight fittings the most reliable push-fit fittings on the market.

Duotight - 9.5mm (3/8) x 1/4 Male Thread with O-Ring is suitable for EVABarrier Beer & Gas hosing in 9.5mm (3/8") OD line to 1/4" Female Thread. No clamps necessary! We recommend cutting your hosing straight, not at an angle, to ensure the line has a complete seal. To remove the fitting, simply push in the collet and the hose can be removed. These push-in fittings are suitable to be used up to 100 psi (7 bar).

These push-in fittings have been engineered for maximized performance in both gas and liquid applications. Compared to other push-in fittings on the market, Duotight takes the double safety approach to all of the connections with two EPDM O-rings per hose port. No other push-ins on the market have EPDM O-rings, let alone two per push-in connection!

What is EPDM? EPDM = Ethylene Propylene Rubber which has excellent chemical resistance including being compatible with ozone, oils, a wide variety of alkaline and acid compounds, water, alcohol, ketone, and beverages. EPDM is also resistant to aging, weather, and will not perish easily like other rubber compounds. When compared with silicon and vinyl, EPDM has better gas transmission rates, better wear resistance, is BPA free, and is the number one choice for many long-lasting food-grade applications.

Usage: Duotight push-in fittings are easy-to-use connections that ensure a secure and leak-proof connection in beer or gas systems. Simply cut the hose straight, push it into the fitting until it stops, and the connection is ready. To remove, press the collet and pull the hose out.

Keywords: push-in fitting, duotight, beer equipment connection, EPDM seal, double O-ring, waterproof connection, gas seal, 9.5mm hose, 1/4 thread, leak-proof fitting, beer fittings, homebrew supplies, stainless connection, quick-release fitting, high-pressure connection