What material are these gaskets made from

reducing labor time

The Amana-Goodman 803131000 Brass Cap is a critical OEM HVAC replacement part engineered specifically for sealing 3/4" suction line service ports

3/8-inch overall length

Does this brass cap include an internal gasket

Mueller W04017 3/4" Tee What material are these gasketsWhen you're pulling a 3 4 inch branch off a main supply line, you need a fitting that stands up to the thermal stress and pressure of a high demand HVACR or plumbing system. The Mueller W04017 3 4" Tee is a professional grade wrot copper solder joint fitting engineered to ASME B16. 22 standards. This C x C x C (Cup x Cup x Cup) pressure tee features a 3 4" Outside Diameter (O. D.) to match 5 8" nominal size tubing, making it a standard requirement for