O'Rings Others
- Parts
- Parts (Inch)
- Parts (Metric)
- Kits
- Industrial Seal Kits
- Atlas
- Hydro-Line
- Miller Fluid Power
- Air Cylinders
- Hydraulic Cylinders
- Individual Parts
- STAR Bushings - Series A, J & H
- Bushings - Series A, J & H
- Retainers
- Rod Wipers
- Rod Seals - Air Service
- Rod Seals - Hydraulic Service
- Rod Seal Cage - Hydraulic Service
- Rod Seal Wave Spring - Hydraulic Service
- Bronze Pressure Ring - Hydraulic Service
- Piston Lipseals - Air Service
- Piston Lipseals - Hydraulic Service
- Piston Cups - Air Service
- Piston Cups - Hydraulic Service
- Piston Rings - Hydraulic Service
- Piston Wear Ring - Air Service
- Piston Wear Rings - Hydraulic Service
- Piston Follower Seals
- Parker
- Industrial Seal Kits
- Accessories
- Shaft Seals
O'Rings Others Select subcategory
Subcategories
Quad Rings
Nitrile NBR 70A
-30/230F [-45/110C]
10 000 psi [700 bar]
Quad-Rings are double-acting, 4-lobed seals with a square cross-sectional seal profile. These seals are direct retrofit to O-Ring type grooves and are particularly useful in dynamic applications due to a lower rate of friction and wear.
OV
Flange Seals
Polyurethane AU 93A
-40/220F [-40/104C]
3000 PSI [207 Bar]
OV flange seals are mostly used to seal threaded tube connections and fittings. As torque is applied to the connector, the elastomeric seal material is compressed to form a positive sealing line, and its special geometry keeps it from twisting during installation.
O'Ring Cord
NBR 70A
-40/225F [-30/100C]
FPM 75A
-15/400F [-26/205C]
EPDM
-65/450F [-54/232C]
Silicone
-70/300F [-57/149C]
Metric O'Ring cord is supplied as a continuously extruded profile. O'Ring cord can be used to manufacture custom O'Rings when no standard size is available. A wide variety of cross-sections and sizes are available.
SD/T
Back-up Rings
V.PTFE
-320/450F [-196/232C]
Back-up rings are auxiliary devices used in conjunction with standard seals such as O'Rings and U-Cup type seals. SD/T rings are manufactured out of PTFE material, supplied either in solid or in split versions.
SD/U
Back-up Rings
Polyurethane
-40/195F [-40/91C]
Same as SD/T Back-up rings but in 90 durometer polyurethane material.
Usit Rings
Acier carbone/Nitrile
-65/225F [-54/107C]
Carbon Steel/Fluorocarbon
-15/400F [-26/205C]
Usit Rings are metal washers with a trapezoidal elastomeric element bonded to their inside diameter. Used primarily with threaded fasteners and flanged or hydraulic connectors. they are positively actuated via the torque applied to the hardware assembly
Usit Rings - Self...
Carbon Steel/NBR
-65/225F [-54/107C]
Carbon Steel/FPM
-15/400F [-26/205C]
Usit Rings are metal washers with a trapezoidal elastomeric element bonded to their inside diameter. Used primarily with threaded fasteners and flanged or hydraulic connectors, they are positively actuated via the torque applied to the hardware assembly.
ED - DIN Connector Rings
Nitrile
/N-65/225F [-54/107C] 
Fluorocarbon
/V-65/225F [-54/107C] Ethylene-Propylene
/E-65/225F [-54/107C]
ED-Style sealing rings are mostly used to seal threaded tube connections and fittings. As torque is applied to the connector, the elastomeric seal material is compressed to form a positive sealing line, and its special geometry keeps it from twisting during installation.