Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.139 in
(3.53 mm)
1.234 in
(31.34 mm)
FKM Parker HF391-75 O-Ring, Size: -218
Material: FKM Parker HF391-75 O-Ring
Size: AS568 -218 O-Ring
Part Number: HF391-75-OR-218
Parker Seal® (Parker)
HF391-75
FKM (Viton®)
75
Shore A
HiFluor
Color: Blue
Detailed Description
HF391-75-OR-218 is a Blue, 75 Shore A, FKM (Viton®) O-Ring made from Parker Seal® (Parker). It is a 75 durometer FKM (Viton®). Parker Seal® (Parker) HF391-75 is manufactured with the following features & specifications: HiFluor. HF391-75-OR-218 is AS568 size -218 O-Ring also referred to as 3.53mm (Cross Sectional Diameter (CS)) x 31.34mm (Inside Diameter (ID)). Material: 75 Durometer FKM Parker HF391-75 O-Ring Size: AS568 -218, 3.53mm CS X 31.34mm ID (0.139" CS X 1.234" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | HF391-75 |
| Brand | Parker Seal® (Parker) |
| Material | FKM (Viton®) |
| Color | Blue |
| Durometer | 75 Shore A Hardness |
| High Temperature | 191 °C / 376 °F |
| Low Temperature | -26 °C / -15 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -218 |
| Cross Section (CS) | 3.53 mm / 0.139 in |
| Inside Diameter (ID) | 31.34 mm / 1.234 in |
| Other Specifications | |
HiFluor | |
