6 X TCM 55X72X8TC Buna Rubber/Carbon Steel Oil Seal, TC 2.165" x 2.835" x 0.315" TACO

6 X TCM 55X72X8TC Buna Rubber/Carbon Steel Oil Seal, TC 2.165" x 2.835" x 0.315" TACOIncludes 6 pieces Dichtomatik nitrile double lip spring fully rubberized casing.

and 20 pcs

Durometer (hardness) of 70A for resistance to penetration

This is for 1 (One) Professor Foam brand replacement aftermarket complete o-ring  side seal kit

OR-34A with smaller 4 inch OD available separately

A higher durometer value indicates

If need specific color

Sizing Chart included

Diameter:5-1/8 Inches | Nominal Width:0

various cylinders

Not recommended for use with highly oxidative chemicals such

5 3/4 inch diameter

Also available 3-pack kit