For use with flat grate catch basinsAllows run-off to flow through while blocking sediment and/or capturing oilStandard and custom sizes availableHelps comply with NPDES

Bowl Size: 21 in x 24 in

✅ Door has knob-latch

Collection: Maxwell(R) Dual Flush Ergoheight(TM)

Watts Temperature and Pressure Relief Valve, 4,059,000 BtuH, 150 psi, 6 in Thermostat Length - LFN240X-150-210-1" C-Fold For use with flat grateTemperature and Pressure Relief Valve; Inlet Type: FNPT; Outlet Type: FNPT; Inlet Size: 1 in; Outlet Size: 1 in; Thermostat Length: 6 in; Body Height: 6 5 8 in; BtuH: 4,059,000; Factory Set Pressure: 150 psi; Max. Temp.: 210 Degrees F; Auto Re Seating: No; Body Material: Lead Free Copper Silicon Alloy; Body Width: 3 3 8 in; Standards: ANSI Z21. 22, ASME, CSA, MIL V 136 12D