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Thermoseal's KLINGERSIL C-4401 ring gasket is a compressed fiber material with excellent chemical and sealability characteristics while being reasonably priced. C-4401 is manufactured from synthetic fibers with a Nitrile binder system and is an exceptional gasket material for sealing liquids in high temperature applications.

Nominal Pipe Size: 1/2
Pressure Rating (lbs): 300
Flange Standard (ASME): ASME B16.5
Thickness (In.): 1/8
Inner Diameter (In.): 0.840
Outer Diameter (In.): 3.750