EPDM-STM-JIS-P20 Peroxide Cured High Steam EPDM O-Ring (EPDM)
| Unique SKU | EPDM-STM-JIS-P20 |
| Interchange Part # | PRO-EPDM-STM-P20 |
| Material Code | EPDM |
| Hardness | 70 Shore A |
| Operating Temperature | -45°C to 150°C |
| Color | Black |
| Standard / Spec | JIS B 2401 Class P |
| Inside Diameter - ID (mm) | 19.80 |
| Cross Section - CS (mm) | 2.40 |
| Outer Diameter - OD (mm) | 24.60 |
| Id inch | 0.780 |
| Cs inch | 0.094 |
| Od inch | 0.969 |
Introduction
Compound: Peroxide Cured High Steam EPDM | SKU: EPDM-STM-JIS-P20
Cross Reference / Interchange Part #: Parker® E8556 Equivalent
The EPDM-STM-JIS-P20 is a precision-engineered Peroxide Cured High Steam EPDM seal designed as a direct high-performance equivalent to Parker® E8556 Equivalent. Featuring an inside diameter of 19.80mm, cross section of 2.40mm, and outer diameter of 24.60mm, it performs reliably across thermal ranges from -45°C to 150°C.