Duotight Push-In Fitting - 8 mm (5/16 in.) x 1/4 in. Flare

Duotight Push-In Fitting - 8 mm (5/16 in.) x 1/4 in. Female Flare

Use these fittings for attaching to a Threaded Disconnect, regulator with a 1/4" Male Flared output or any other draft fitting with a 1/4" male flare. 

The Duotight fitting does not require a flare washer. See the instructions below for how to ensure a leak-free connection when attaching to flare fittings.
 
Duotight fittings are high-quality push-in fittings that seal tight and offer superior sealing capacity due to the double O-ring sealing design.
 
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.
 

Features:

• Insert tubing and firmly push to connect
• Easily release tubing by pushing in the collet
• Suitable for both gas & beverage applications
• Made from food-grade acetal plastic
• Double O-rings made from highly chemical resistant EPDM
• Locking teeth made from stainless steel
• Pressure rated to 150 psi
• Temperature rated to 212°F (100°C)

Please note: exposure to chlorine will degrade the acetal plastic and stainless steel these fittings are made from. Do not use in contact with bleach or other chlorinated cleaning chemicals.

Quick disconnect fittings and regulator not included, for illustration only. 

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