Products & Standards

CRISPIN AWWA Butterfly Valve	AWWA C504
CRISPIN AWWA Check Valve	AWWA C508
CRISPIN AWWA Air Valves: Water & Sewage	AWWA C512
ROSS Piston & Diaphragm Control Valves	AWWA C530
ROSS Energy Dissipating Valves
ROSS Vaults
ROMAC Couplings	AWWA C219