FAB PISTON CUP 4 OD X 5/8 X 5/32

APG stocks the K401-625, a Buna-N (Nitrile) U-Cup U-Cup Seal with a 5/8 inch inside diameter, a 4 inch outside diameter, and a height of 5/32 inch. An u-cup seal provides low breakaway friction with strong sealing under load. This item is further identified as With 5/8 ID Hole IN Center.

Buna-N (Nitrile) is widely chosen for low compression set under sustained load and an economical choice for high-volume maintenance programs. It resists water, greases and lubricants, and many alcohols.

Typical settings include general industrial maintenance, agricultural equipment, and automotive.

Order part number K401-625, sold individually. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.