McMaster 9194N139 Chemical-Resistant Viton Fluoroelastomer O-Ring, High-Pressure, 1/8 Width, Dash No. 212, ID 7/8" × OD 1-1/8", Pack of 5
Original price
$46.13
-
Original price
$46.13
Original price
$46.13
$46.13
-
$46.13
Current price
$46.13
Made of our hardest Viton® fluoroelastomer, these O-rings can handle sudden pressure changes that would cause softer O-rings to crack or deform. They're often used in compressed air systems or oilfield equipment, such as blowout preventers and wellhead assemblies. These O-rings are tested to NORSOK M-710 standards for rapid gas decompression and extrusion resistance.
| Fractional | |
| Width | 1/8 |
| ID | 7/8 |
| OD | 1 1/8 |
| Width (Decimal) | 0.139" |
| Dash Number | 212 |
| ID (Decimal) | 0.859" |
| OD (Decimal) | 1.137" |
| Hardness | Durometer 95A (Hard) |
| Maximum Pressure | 2,100 psi |
| Specifications Met | API Std 6A, NACE TM0187, NORSOK M-710, SAE AS568 |
| Temperature Range | -15° F to 400° F |
| Color | Black |
| Cross Section Shape | Round |
| Material | Viton® Fluoroelastomer |
| Performance | Chemical Resistant, High Pressure |
| System of Measurement | Inch |
| Country of Origin | Mexico |
| DFARS Compliance | Specialty Metals COTS-Exempt |
| Export Control Classification Number (ECCN) | EAR99 |
| REACH Compliance | REACH (EC 1907/2006) (02/04/2026, 253 SVHC) Compliant |
| RoHS Compliance | Not Compliant |
| Schedule B Number | 4016.93.0000 |
| U.S.–Mexico–Canada Agreement (USMCA) Qualifying | No |