
Image shown is representative and may differ from the actual product in size, proportions, and color shade
3.500 in
(88.90 mm)
5.880 in
(149.35 mm)
1/4"

EPDM EP90BK40 Ring Gasket, Size: 300#-3"-RN-1/4"
Material: EPDM EP90BK40 Ring Gasket
Size: 300#-3"-RN-1/4" Ring Gasket
Part Number: EP90BK40-300#-3"-RN-1/4"
EP90BK40
EPDM (EPR, EPM)
90
Shore A
L'Garde Cured
High Temperature Material
Steam Resistant
Color: Black
Detailed Description
EP90BK40-300#-3"-RN-1/4" 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#-3"-RN-1/4" is size 300#-3"-RN-1/4" Ring Gasket also referred to as 3 (Pipe Size) x 88.9mm (ID) x 149.35mm (OD) x 1/4" (Thickness). EP90BK40-300#-3"-RN-1/4" is a size 3, 300#-RN ASME Ring Gasket. Material: 90 Durometer EPDM EP90BK40 Ring Gasket Size: 300#-3"-RN-1/4", 3 Pipe Size X 88.9mm ID X 149.35mm OD X 1/4" 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#-3"-RN-1/4" |
| Pipe Size | 3 |
| ID | 88.90 mm / 3.500 in |
| OD | 149.35 mm / 5.880 in |
| Thickness | 1/4" |


