Overfill Prevention Valves

01228-03-2024ALL OP VALVE

01228-03-2025ALL OP VALVE

01228-03-3524ALL OP VALVE

01228-03-3525ALL OP VALVE

1228 2″ x 1″ AST OPV with Drop Tube

1228 TESTABLE OVERFILL PREVENTION VALVE

2 x 4 AST Overfill Prevention Valve Nickel Plated

2″X4″ AST Overfill Prevention Valve

3 x 4 AST Overfill Prevention Valve Nickel Plated

3″X4″ AST Overfill Prevention Valve

4″x 6″ AST Overfill Prevention Valve

UL & ULC Listed Overfill Prevention Valve (1228) 2X2

UL & ULC Listed Overfill Prevention Valve (1228) 2X4