O-Ring, Dash 440, Buna N, 0.27 In., PK2 MPN:GR-N70440/2
O-Ring, Dash 440, Buna N, 0.27 In., PK2
This high-quality Buna N O-Ring is designed for use in a variety of applications, including industrial, medical, and automotive settings. Its medium-hard durometer rating and temperature range of -40°F to 250°F make it suitable for use in harsh environments. The O-Ring's round cross-section and nominal inside diameter of 6 3/4 inches provide a secure seal in tight spaces. Its black color and metal detectable features make it ideal for use in food processing, pharmaceutical, and other industries where contamination must be prevented. With its high-quality construction and reliable performance, this O-Ring is a great choice for any application requiring a durable seal.
Top product features:
- Round cross section shape
- Buna N material for resistance to chemicals and abrasion
- Temperature range of -40 Degrees to 250 Degrees F for use in extreme environments
Top product applications:
- Gasket and seal applications in high-temperature environments
- Sealing applications in medical devices and equipment
- Sealing applications in food processing and handling 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 Buna N, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. 6 3/4 in, Nominal Width 1/4 in, Actual Inside Dia. 6.725 in, Actual Width 0.275 in, Dash Number 440, Color Black, Durometer 70A, Meets/Exceeds ASTM D2000, SAE J200, Nominal Outside Dia. 7 1/4 in, Actual Outside Dia. 7.275 in, Temp. Range -40 Degrees to 250 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: PK
- Package Length: 11.00
- Package Width: 7.00
- Package Height: 0.50
- Package Weight: 0.08
Product info last updated on February 8, 2026 5:33pm UTC
Category: Sealing and Gasketing