Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 55A-50 Drain Type - Centrally rising vent w/supplies from above (B drain) Optional features may include:

Optional features may include:

easy to tear to size

5-L) waste receptacle

Weighing in at just 125 pounds

RailRoad Mat Rolls provide sorbency and spill protection in rail-specific applications

Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 55A-50 Drain Type - Centrally rising vent w/supplies from above (B drain) Optional features may include:Easily adjusted in the field by removing the hex cap, this AQUATROL adjustable relief valve is ideal for pressure relief, liquid relief, bypass, and over protection. Easy to clean and maintain by simply removing the bonnet. Model has a bronze disc thats lapped into position to minimize leakage. For liquid relief lines, tanks, sprinkler systems, and overprotection.