O-Ring, Dash 387, Viton, 0.21 In. MPN:GR-V90387
O-Ring, Dash 387, Viton, 0.21 In.
This high-quality Viton O-Ring from GoVets Select is designed for demanding applications in extreme temperatures. With a hardness rating of 90A, it provides excellent resistance to wear and tear. Its black color and round shape make it ideal for use in hydraulic systems, pneumatic systems, and other applications where a reliable seal is critical. The O-Ring meets or exceeds industry standards, including ASTM D2000 and SAE J200, ensuring consistent performance. Suitable for use in temperatures ranging from -15°F to 400°F, this O-Ring is perfect for use in heavy-duty industries such as manufacturing, oil and gas, and aerospace.
Top product features:
- Viton material provides resistance to chemicals and extreme temperatures.
- Round cross-section shape allows for smooth installation and reduced friction.
- Operating temperature range of -15 to 400 degrees F enables use in high-heat applications.
Top product applications:
- Seal for hydraulic systems
- Seal for high-temperature applications
- Seal for medical equipment
O-Ring, Not Metal Detectable Metal Detectable, Not X-Ray Detectable X-Ray Detectable, System of Measurement Inch, Cross Section Shape Round, O-Ring Material Viton, Durometer (Hardness) Rating Very Hard, Nominal Inside Dia. 18 in, Nominal Width 3/16 in, Actual Inside Dia. 17.955 in, Actual Width 0.21 in, Dash Number 387, Color Black, Durometer 90A, Meets/Exceeds ASTM D2000, SAE J200, Nominal Outside Dia. 18 3/8 in, Actual Outside Dia. 18.375 in, Temp. Range -15 Degrees to 400 Degrees F
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.00
- Package Width: 6.00
- Package Height: 0.30
- Package Weight: 0.15
Product info last updated on February 2, 2026 8:27am UTC
Category: Sealing and Gasketing