
Image shown is representative and may differ from the actual product in size, proportions, and color shade
4.500 in
(114.30 mm)
10.000 in
(254.00 mm)
8
0.880 in
(22.35 mm)
7.880 in
(200.15 mm)
1/2"

Detailed Description
FS75BU55-300#-4"-FF-1/2" is a Blue, 75 Shore A, Fluorosilicone (FVMQ, FSIL) Full Face Gasket. It is a 75 durometer Fluorosilicone (FVMQ, FSIL). [ FS75BU55-300#-4"-FF-1/2" is a size 4, 300#-FF ASME Full Face Gasket. Material: 75 Durometer FSIL FS75BU55 Full Face Gasket Size: 300#-4"-FF-1/2", 4 Pipe Size X 114.3mm ID X 254mm OD X 8 Bolt Qty X 22.350mm Bolt Dia. X 200.150mm Bolt Circle X 1/2" Thickness

| Technical Specification | Value |
|---|---|
| Compound Number | FS75BU55 |
| Material | Fluorosilicone (FVMQ, FSIL) |
| Color | Blue |
| Durometer | 75 Shore A Hardness |
| High Temperature | 200 °C / 392 °F |
| Low Temperature | -60 °C / -76 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 300#-4"-FF-1/2" |
| Pipe Size | 4 |
| ID | 114.30 mm / 4.500 in |
| OD | 254.00 mm / 10.000 in |
| Bolt Qty | 8 |
| Bolt Dia. | 22.35 mm / 0.880 in |
| Bolt Circle | 200.15 mm / 7.880 in |
| Thickness | 1/2" |


