U-seals, Polypaks, U-cups
Search in Category
Filter Your Search
Category Group
Durometer
Material
Nominal Height
Nominal Inner Diameter
Nominal Outer Diameter
Style
Unit of Measure
Shop by Category
Style HRU u-seals are precision molded from 80 Durometer Buna-N rubber. Sizes include those found in Army-Navy spec. AN6226 and narrow cross-section sizes found in J.I.C. cylinders and the popularly termed “Huva Cup”.
80A Durometer | Buna-N Rubber Material | 3 in Nominal Inner Diameter | 7/32 in Cross Section | U-Seal
These seals are specifically designed to seal on their inside diameter and engineered to attain maximum life and reliability in dynamic rod sealing.
92A Durometer | Urethane Material | 5 1/4 in Nominal Inner Diameter | 3/8 in Cross Section | U-Seal
Used interchangeably for piston or rod sealing, these u-seals employ the same tough urethane material found in our, Heavy Duty Rod and Piston U-Seals.
92A Durometer | Urethane Material | 5/8 in Nominal Inner Diameter | 3/16 in Cross Section | U-Seal
Our premium single-acting polyurethane rod seal incorporates an NBR energizer to seal at low pressures. The twin lip design provides stability and friction-reducing lube retention for dry rod sealing, and the included hard acetal backup ring resists extrusion. MRTUB is capable of pressures up to 10,000 psi in approved applications. E= European Urethane.
94A Durometer | Urethane Material | 50 MM Nominal Inner Diameter | Rod U-Seal
Features
- Excellent low temperature performance
- Easy installation
Style 850 u-seals offer excellent resistance to extrusion and abrasion. The round cross-section expander offers energized sealing from zero to 5,000 psi.
95A Durometer | Urethane Material | 1 5/8 in Nominal Inner Diameter | 3/16 in Cross Section | U-Seal
Molded in a tough urethane, this rod u-seal fits tightly in the groove while providing increased radial force on the rod.
Urethane Material | 25 MM Nominal Inner Diameter | Rod U-Seal
Molded in a tough urethane, this rod u-seal fits tightly in the groove while providing increased radial force on the rod.
Urethane Material | 30 MM Nominal Inner Diameter | Rod U-Seal
Molded in a tough urethane, this rod u-seal fits tightly in the groove while providing increased radial force on the rod.
Urethane Material | 40 MM Nominal Inner Diameter | Rod U-Seal
Style 850 u-seals offer excellent resistance to extrusion and abrasion. The round cross-section expander offers energized sealing from zero to 5,000 psi.
95A Durometer | Urethane Material | 1 1/2 in Nominal Inner Diameter | 5/16 in Cross Section | U-Seal
