Remote-coupled faucet adapter
Remotely actuated quick connect/disconnect coupling
Remotely controlled crankcase oil drain valve
Remotely controlled valve
Replaceable outlet on a cylinder valve
Resilient seated mud valve
Reusable pipe union assembly with automatic fluid flow checking
Reversible motor operated valve with spring assist
Revolvable quick coupling
Rigid mount coupler with flow check stop
Rotary valve
Rotary valve assembly for fluid filtration system
Rotary valve with spring biased valve member
Safety cock
Safety coupler locking means
Safety coupling for air hoses
Safety device for use with chlorine cylinder valves
Safety shut-off valve
Safety type quick release connector
Safety valve