
Image shown is representative and may differ from the actual product in size, proportions, and color shade
28.000 in
(711.20 mm)
32.500 in
(825.50 mm)
1/2"

EPDM EP90BK40 Ring Gasket, Size: 300#-28"B-RN-1/2"
Material: EPDM EP90BK40 Ring Gasket
Size: 300#-28"B-RN-1/2" Ring Gasket
Part Number: EP90BK40-300#-28"B-RN-1/2"
EP90BK40
EPDM (EPR, EPM)
90
Shore A
L'Garde Cured
High Temperature Material
Steam Resistant
Color: Black
Detailed Description
EP90BK40-300#-28"B-RN-1/2" is a Black, 90 Shore A, L'Garde Cured EPDM (EPR, EPM) Ring Gasket. It is a 90 durometer EPDM (EPR, EPM). EP90BK40 is manufactured with the following features & specifications: High Temperature Material, Steam Resistant. EP90BK40-300#-28"B-RN-1/2" is size 300#-28"B-RN-1/2" Ring Gasket also referred to as 28 B (Pipe Size) x 711.2mm (ID) x 825.5mm (OD) x 1/2" (Thickness). EP90BK40-300#-28"B-RN-1/2" is a size 28 B, 300#-RN ASME Ring Gasket. Material: 90 Durometer EPDM EP90BK40 Ring Gasket Size: 300#-28"B-RN-1/2", 28 B Pipe Size X 711.2mm ID X 825.5mm OD X 1/2" Thickness

| Technical Specification | Value |
|---|---|
| Compound Number | EP90BK40 |
| Material | EPDM (EPR, EPM) |
| Cure | L'Garde Cured |
| Color | Black |
| Durometer | 90 Shore A Hardness |
| High Temperature | 290 °C / 554 °F |
| Low Temperature | -50 °C / -58 °F |
| Geometry Specifications | |
| Type | Ring Gasket |
| Size | 300#-28"B-RN-1/2" |
| Pipe Size | 28 B |
| ID | 711.20 mm / 28.000 in |
| OD | 825.50 mm / 32.500 in |
| Thickness | 1/2" |


