Size: 1" Barb x 1" NPT Male

This barb hose fitting is made of stainless steel and connects, having an elbow barb hose. Barbed fittings create a tight seal on flexible and semi-rigid hose when used with a hose clamp or crimp sleeve or ferrule (sold separately). Hose fittings connect, control, change the direction of flow, and terminate the flow in piping and hose systems.