This quality made fittings are made from POM / Acetal engineering plastic which had high chemical and heat resistance.

It's also able to hold relatively high pressures in excess of 150psi.

These fittings are common and compatible with many home water filters, reverse osmosis systems, water filters, fridges with water dispensing etc.

monotight 6.35mm (1/4") Push In Elbow

We do recommend cutting your hosing straight, not on an angle, to ensure the line has a complete leakproof seal. To remove the fitting simply push in the collet and the hose can be removed. These push in fittings are suitable to pressures over 150 psi