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The MACOMB GROUP 400158RRRG is a ring gasket with a nominal size of 4 IN, designed for Class 150 pressure applications. Constructed from red rubber, this gasket conforms to ASME B16.21 industry standards. It features an inside diameter of 4-1/2 IN and an outside diameter of 6.88 IN, with a thickness of 1/8 IN.
This red rubber ring gasket is 4 inches in nominal size, 1/8 inch thick, and adheres to ASME B16.21 standards.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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