Watts Boiler Pressure Relief Valve, 6,340,000 BtuH, 150 psi - LF174A-150-1-1/4" Nominal Size-18 " X 1.5" Cross Reference: Gem EM680

Cross Reference: Gem EM680

offshore and on

KIT-HEATX ER19

The distance between the holes is 7-1/2 inches from side to side and 5-1/4 inches from the top row to the bottom

Bradley 113-006Dl Pipe-1/2"Npt X 2-1/2"-Brass Replacement Part

Watts Boiler Pressure Relief Valve, 6,340,000 BtuH, 150 psi - LF174A-150-1-1/4" Nominal Size-18 " X 1.5" Cross Reference: Gem EM680Boiler Pressure Relief Valve; Inlet Type: FNPT; Outlet Type: FNPT; Inlet Size: 1 1 4 in; Outlet Size: 1 1 4 in; Body Height: 8 3 8 in; BtuH: 6,340,000; Factory Set Pressure: 150 psi; Max. Temp.: 250 Degrees F; Auto Re Seating: No; Body Material: Lead Free Copper Silicon Alloy; Spring Material: Stainless Steel; Body Width: 4 3 4 in; Standards: ASME, MIL V 18634B