O-Ring, Buna N, 28.7mm OD, PK25 MPN:1RJL6
O-Ring, Buna N, 28.7mm OD, PK25
This high-quality Buna N O-Ring is designed for use in a variety of applications where resistance to extreme temperatures and chemicals is required. With a temperature range of -40°F to 250°F, it can withstand the rigors of demanding environments. The medium-hard durometer rating provides excellent durability and resistance to wear and tear. Suitable for use in systems where metal detection or X-ray inspection is not required, this O-Ring is ideal for applications in the food processing, pharmaceutical, and medical industries. Its reliable performance and long lifespan make it a valuable component in critical systems.
Top product features:
- Made from a durable Buna N material that provides resistance to chemicals and extreme temperatures
- Has a medium hard durometer rating of 70A, indicating a balance between hardness and flexibility
- Meets or exceeds industry standards for seals, ensuring a reliable and long-lasting seal in a variety of applications
Top product applications:
- Sealing hydraulic systems
- Sealing pneumatic systems
- Sealing applications in extreme temperatures such as engines or exhaust systems
O-Ring, Not Metal Detectable Metal Detectable, Not X-Ray Detectable X-Ray Detectable, System of Measurement Metric, Cross Section Shape Round, O-Ring Material Buna N, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. 21.7 mm, Nominal Width 3.5 mm, Actual Inside Dia. 21.7 mm, Actual Width 3.5 mm, Dash Number Not Applicable, Color Black, Durometer 70A, Meets/Exceeds ASTM D2000, SAE J200, Nominal Outside Dia. 28.7 mm, Actual Outside Dia. 28.7 mm, Temp. Range -40 Degrees to 250 Degrees F
Additional Information
- Country of Origin: CN
- 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: PK
- Package Length: 4.00
- Package Width: 2.50
- Package Height: 0.50
- Package Weight: 0.06
Product info last updated on February 21, 2026 3:54pm UTC
Category: Sealing and Gasketing