Straight fitting Threaded 1/4 inch + O-ring - Tube 3/8

STRAIGHT FITTING 1/4 BSPP - 3/8 INCH TUBE

Quick fitting to screw on cartridge fountain line to create a 3/8 inch tube circuit.

The thread of the right fitting is equipped with an O-ring that will make hermetic union with the tip of the cartridge.

When tightening, it is important not to force, because you might break the connection.
The side of the connection to the tube, simply cleanly cut 3/8 inch hose, then push it to the maximum.
Food grade connection is useful with drinking water, but also with air and other fluids.

Certified FDA - NSF.