Looking for high-quality push-in fittings that will seal tight? duotight is the push-in fitting with 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 reduces the chance of a leak significantly.
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.
Compatible with our EVABarrier lines
No clamps are necessary!
We do recommend cutting your hosing straight, not on 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.