This is a bronze filled PTFE seal with a rubber energizer that absorbs the shock of pressure spikes, protecting the rod.
Unit of Measure

Technical Specs

Inside Diameter

N/A 6 in

Groove Diameter

N/A 6.594 in

Width

N/A 0.235 in

Material

N/A Bronze Fluorocarbon (FKM)

Hardness

N/A 75 duro

Package Type

N/A Each