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The GYLON® Style 3510 is a high performance, barium sulfate filled PTFE gasketing material. GYLON® 3510 PTFE gasket is designed for use in strong caustics and toxic chemicals, such as chlorine, ammonia, and phosgene, where initiating and maintaining an extremely tight seal is critical.

Nominal Pipe Size: 1/2
Pressure Rating (lbs): 150
Flange Standard (ASME): ASME B16.5
Thickness (In.): 1/16
Inner Diameter (In.): 0.840
Outer Diameter (In.): 3.500