
Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.177 in
(4.50 mm)
8.031 in
(204.00 mm)

FFKM Parker FF400-75 O-Ring, Size: 4.5X204
Material: FFKM Parker FF400-75 O-Ring
Size: Metric 4.5X204 O-Ring
Part Number: FF400-75-OR-4.5X204
Parker Seal® (Parker)
Parofluor® (Parker)
FF400-75
FFKM (Perfluoroelastomer)
75
Shore A
Low Temperature Material
Color: Black
Detailed Description
FF400-75-OR-4.5X204 is a Black, 75 Shore A, FFKM (Perfluoroelastomer) O-Ring made from Parker Seal® (Parker) and Parofluor® (Parker). It is a 75 durometer FFKM (Perfluoroelastomer). Parker Seal® (Parker) and Parofluor® (Parker) FF400-75 is manufactured with the following features & specifications: Low Temperature Material, General Purpose Material. FF400-75-OR-4.5X204 is Metric size 4.5X204 O-Ring also referred to as 4.5mm (Cross Sectional Diameter (CS)) x 204mm (Inside Diameter (ID)). Material: 75 Durometer FFKM Parker FF400-75 O-Ring Size: Metric 4.5X204, 4.5mm CS X 204mm ID (0.177" CS X 8.031" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | FF400-75 |
| Brand | Parker Seal® (Parker), Parofluor® (Parker) |
| Material | FFKM (Perfluoroelastomer) |
| Color | Black |
| Durometer | 75 Shore A Hardness |
| High Temperature | 260 °C / 500 °F |
| Low Temperature | -40 °C / -40 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 4.5X204 |
| Cross Section (CS) | 4.50 mm / 0.177 in |
| Inside Diameter (ID) | 204.00 mm / 8.031 in |


