Kunkle Bronze Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 6010DCM01-AM-125 Nominal Size-54" X 42" X 1.25" the support arm is made

the support arm is made of 21-gauge rectangular tubing that has dimensions of 1/2 of an inch by 1 inch

Overall Width: 6 5/8 in

Bradley 128-156B Pull Rod-36" Lg Replacement Part

2 Outer Layers HDPE Cover

Kunkle Bronze Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 6010DCM01-AM-125 Nominal Size-54" X 42" X 1.25" the support arm is madeSafety Relief Valve; Body Material: Bronze; Inlet Type: MNPT; Outlet Type: FNPT; Inlet Size: 1 2 in; Outlet Size: 3 4 in; Factory Set Pressure: 125 psi; Disc Material: Bronze; Overall Height: 6 1 2 in; Application: Steam; Overall Length: 1 5 8 in; Seat Material: Metal; Spring Material: ASTM A 313 TY 631; Temp. Range: 60 Degrees to 406 Degrees F; Test Lever: Yes; Compliance: Section I Steam; Standards: " ASME Section VIII, "V" and "UV, ASME Section I