Coaxial breakaway coupling with vapor assist check
Coaxial breakaway coupling with vapor assist check valve
Coaxial quick disconnect coupling
Cock with an incorporated stop-valve
Coiled tubing apparatus
Collapsible container connector
Combination ball and check valve
Combination ball valve and pressure relief valve assembly
Combination needle flow control and shut-off valve for precision
Combination poppet and gate valve
Combination pressure regulator and manual on-off valve
Combination shut off valve and excessive flow valve
Combination stop and pressure reducing valve and stop cock versi
Combination valve
Combined ball and throttle valve
Combined control and check valve for gas torches
Combined directional and flow control valve
Combined safety valve
Combined shut off and check valve
Combined shut off and check valve