What is this?
The quick fitting is designed for PU tubing, Polyurethane, and Nylon tubing. Push-to-connect tube connection can withstand greater and stronger pressure without tripping. The fittings come with an extremely flexible PU air hose, which is widely used in general industrial water and gardening.

What will I get?
8pcs x Fitting: 33 x 11mm/1.3" x 0.43" (L x D ) in Dimension, 4mm (5/32") in tube size (OD); 1pcs x PU Air Hose Pipe: 4 x 2.5mm(ODxID), 4m/13.12ft long.

Are there any advantages of the product?
The quick fittings have abrasion resistance, flexibility, lightweight, compressive and corrosion-resistant, good sealing performance, and long service life. The PU air hose is highly flexible and has high elasticity, has no leakage, and is folded without creases.

How to use it?
1. Cut the pipe connection flat; 2. Insert the pipe into the end; 3. Try to pull the tube after plugging it in; 4. Confirm that there is no pressure in the tube and evenly press the end cap to the bottom.

What should I notice?
Please check compatibility before purchasing. To make this PU tube have a long service life, it must be under the rated working pressure and temperature.