Remote fluid flow controller
Remote sensing regulator and shutoff valve for valve manifolds
Restricted flow hands-free faucet
Reusable pipe union assembly with automatic fluid flow checking
Reverse flow modifiable combination valve
Rigid coupling device for pressurized fluid-conduits
Rigid mount anti-leak fluid coupler
Rigid mount coupler
Rigid mount, breakaway coupling
Root feeder
Rotary valve
Rotary valve assembly
Rotatable double-ended quick connect valve and method of operati