Dixon E-Series Straight Through Interchange Hose Barb Couplers are made from solid brass and have stainless steel balls, retaining rings and springs to maximize corrosion resistance and extend service life. These couplers have no internal valves, providing maximum flow with minimum pressure drop. Interchanges with Parker ST, Foster FST, Hansen ST, and Tomco ST series fittings.
Note: Do not disconnect with pressure in line.
