66274 - Fire Stop METACAULK Cover Guard Double Gang Switch (50PK) - RectorSeal Replacement Part It features a 1 3/8" consistent with other valves HYD-FF-32
Yard notes & kiln story
Description
66274 Fire Stop METACAULK Cover Guard Double Gang Switch (50PK) RectorSeal Replacement Part It features a 1 3 8" consistent with other valves HYD FF 32 It features a 1 3 8" inner diameter (ID) and a 1 3 4" right left (R L) nut Fits: Mettler