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PAI Kurv-Baks can be made in a variety of materials to help prevent early seal failure at higher pressures.

Click here to view our Kurv-Bak Brochure.
Unit of Measure

Specifications

Nominal C/S (inches)

N/A 3/32

Nominal I.D. (inches)

N/A 4 1/4

Nominal O.D. (inches)

N/A 4 7/16

I.D. (inches)

N/A 4.268

O.D. (Inches)

N/A 4.440