
Image shown is representative and may differ from the actual product in size, proportions, and color shade
4.000 in
(101.60 mm)
7.120 in
(180.85 mm)
1/2"

FFKM Simriz 485 Ring Gasket, Size: 300#-4"-RN-OLD-1/2"
Material: FFKM Simriz 485 Ring Gasket
Size: 300#-4"-RN-OLD-1/2" Ring Gasket
Part Number: SP485-300#-4"OLD-RN-1/2"
Simriz® (Freudenberg)
485
FFKM (Perfluoroelastomer)
75
Shore A
Color: Black
Detailed Description
SP485-300#-4"OLD-RN-1/2" is a Black, 75 Shore A, FFKM (Perfluoroelastomer) Ring Gasket made from Simriz® (Freudenberg). It is a 75 durometer FFKM (Perfluoroelastomer). [ SP485-300#-4"OLD-RN-1/2" is size 300#-4"-RN-OLD-1/2" Ring Gasket also referred to as 4 OLD (Pipe Size) x 101.6mm (ID) x 180.85mm (OD) x 1/2" (Thickness). SP485-300#-4"OLD-RN-1/2" is a size 4 OLD, 300#-RN ASME Ring Gasket. Material: 75 Durometer FFKM Simriz 485 Ring Gasket Size: 300#-4"-RN-OLD-1/2", 4 OLD Pipe Size X 101.6mm ID X 180.85mm OD X 1/2" Thickness

| Technical Specification | Value |
|---|---|
| Compound Number | SP485 |
| Brand | Simriz® (Freudenberg) |
| Material | FFKM (Perfluoroelastomer) |
| Color | Black |
| Durometer | 75 Shore A Hardness |
| High Temperature | 230 °C / 446 °F |
| Low Temperature | -7 °C / 19 °F |
| Geometry Specifications | |
| Type | Ring Gasket |
| Size | 300#-4"-RN-OLD-1/2" |
| Pipe Size | 4 OLD |
| ID | 101.60 mm / 4.000 in |
| OD | 180.85 mm / 7.120 in |
| Thickness | 1/2" |


