Droop compensated direct acting pressure regulator

Drop tube assemblies adapted for use with a liquid reservoir

Drop tube assembly with shut-off valve and method for making

Drop tube segments adapted for use with a liquid reservoir

Drop tube segments adapted for use with a liquid reservoir

Drop tube segments adapted for use with a liquid reservoir...

Dry pipe valve for fire protection sprinkler system

Dual acting check valve dampener

Dual backseat valve assembly

Dual bimetal relief valve

Dual by-pass for diaphragm type flushometers

Dual chamber orifice fitting body

Dual check valve

Dual check valve

Dual coaxial bidirectional valves and filter assemblies and...

Dual control actuator for valves

Dual control thermostatic mixer

Dual control valve suitable for high pressure fluids

Dual direction floating valve seat

Dual direction relief or sequence type valve