Duotight Push-In Fitting - 8mm (5/16 in.) Female Bulkhead
| Availability: | In stock (5) |
This Duotight fitting is designed to go through the wall of a tank, housing, or wall, similar to a pass through shank, so you can run EVABarrier tubing from one side to the other. Compatible with EVABarrier 8 mm OD tubing (D1717 / D1718).
With the lock nuts in place, there is approximately 1" of pass through threading.
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.