157 NBR 90 FDA

406884 SKU No.

Inch NRB 90 AS 568 A O-Ring

Buna Nitrile 90 Material

Sold in hundred count lots (1=100pcs)

FDA Approved

4-1/2 inch (ID) Inside Diameter

4-11/16 inch (OD) Outside Diameter

3/32 inch (CS) Cross Section