Urethane with back-up, this seal absorbs the shock of pressure spikes protecting the rod seal. The unique design relieves back pressure between the buffer and the rod seal.
Unit of Measure

Technical Specs

Inside Diameter

N/A 2-1/2 in

Groove Diameter

N/A 3.175 in

Width

N/A 0.229 in

Hardness

N/A 75 duro

Package Type

N/A Each