3 1/2 X 4 X 3/8 PISTON/ROD LOADED U-CUP SEAL 95 DURO TPU SHELL W/ 70 DURO O-RING, DEEP, STRAIGHT LIP
Urethane
Black
95
D
.250-3.500-.375
O-Ring
3.500" – 3 1/2 (88.90 MM)
4.000" – 4 (101.60 MM)
0.375" – 3/8 (9.53 MM)