Diaphragm Assembly, Internal, No Spring, for AV1100 Spray Valve, UnitedBuilt AV1100-SK Coxreels 8962-11.5 90-degree grooved drain elbow designed Size:6" x 4"

Diaphragm Assembly, Internal, No Spring, for AV1100 Spray Valve, UnitedBuilt AV1100 SK Coxreels 8962 11.5 90 degree grooved drain elbow designed Size:6" x 4" 90 degree grooved drain elbow designed for fire protection standpipes lightweight A380 die cast aluminum Air to Close Operation Provides responsive pneumatic control of water flow to spray system circuits Reduced Water Hammer Controlled valve closure helps minimize hydraulic shock to the pump and plumbing system Internal Closing Spring Keeps the valve seated under static water pressure when the truck is shut down and control air is depleted Serviceable Diaphragm Assembly Replaceable urethane seal and internal components simplify maintenance and extend service life 3" Grooved Connections Allows fast installation and servicing with compatible grooved couplings Flexible Installation Suitable for inline control valve or end of line spray valve configurations Made in USA Designed and manufactured in the United States Specifications replacing the internal diaphragm assembly can restore proper valve operation while reducing repair cost and equipment downtime and reliable operation in demanding water truck spray systems