Buna-N O-Ring, 4mm Wide 21mm ID, PK25 MPN:ZUSAH4X21
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In Stock
SKU
510-G1643268
Buna-N O-Ring, 4mm Wide 21mm ID, PK25
This Buna-N O-Ring is a versatile and reliable component suitable for use in various applications, including food processing, pharmaceutical, and medical industries where metal detectability is crucial. Its medium hardness rating and black color make it easy to detect using metal detectors, ensuring product safety and compliance. The O-Ring's temperature range of -40 to 250 degrees Fahrenheit also makes it suitable for use in extreme environments. Its FDA approval and compliance with regulatory standards make it an ideal choice for industries requiring high-quality, detectable components.
Top product features:
- Metal Detectable for use in environments where metal detection is necessary
- FDA Approved for use in food processing and handling applications
- Round Cross Section Shape for smooth and consistent seal performance
Top product applications:
- Sealing doors and windows in industrial applications
- Sealing equipment and machinery in food processing plants
- Sealing piping and tubing in pharmaceutical manufacturing
O-Ring, 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 mm, Nominal Width 4 mm, Actual Inside Dia. 21 mm, Actual Width 4 mm, Dash Number Not Applicable, Color Black, Durometer 70A, Nominal Outside Dia. 29 mm, Actual Outside Dia. 29 mm, Temp. Range -40 Degrees to 250 Degrees F, FDA Approved FDA Compliant
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 30 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 0.25
- Package Width: 6.00
- Package Height: 4.00
- Package Weight: 0.10
Product info last updated on January 30, 2026 11:04pm UTC
Category: Sealing and Gasketing