Modular Scuba Valve Right or Left?
Modular Scuba Valve Right or Left? How do you know which modular scuba valve is the right-hand K-valve (or the outboard portion of a dual-orifice manifold) or the left-hand one? The modular valve is unique that it can be used to build a manifold valve with the addition of the PSI Crossbar with Isolator Here…