422 Viton O-Ring, 75A Durometer, 4-1/8" ID, 4-5/8" OD, 1/4" Width (Pack of 6) O-Ring Also available in 60 Mesh

Also available in 60 Mesh with wider holes

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Professor Foam Aftermarket Mixing Chamber compatible with Graco P2 round GC2501 inc 249112 + 246229  bits

422 Viton O-Ring, 75A Durometer, 4-1/8" ID, 4-5/8" OD, 1/4" Width (Pack of 6) O-Ring Also available in 60 MeshMade of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels Round cross section to provide a seal between cylindrical overlapping surfaces Can be used across a wide temperature range from 15 degrees F ( 26 degrees C) to 400 degrees F (205 degrees C) Durometer (hardness) of 75A for resistance to penetration Meets standards defined by Aerospace Standard AS568A Size: 422 Nominal Inside Diameter: 4. 100 Inches Nominal Outside