The Model 873-400 High Flow Reducing Regulator is a piston type hand loading regulator. The Model 873-400 High Flow Reducing Regulator utilizes a balanced poppet design for high flow and minimum effect of inlet pressure on outlet pressure.Learn More
Aqua Environments 873 High Flow Reducing Non-Venting Regulator, Hand/Spring Loaded.
1/2 in, NPT outlet, 1/4 in. NPT inlet, 0-400 psi out, non-vented.Learn More