This black Buna-N quad ring is a four-lobed sealing component for maintenance and repair professionals working with fluid-sealing assemblies. It helps create a dependable seal in applications involving petroleum-based fuels and lubricants.
The round black nitrile rubber ring has a 2-1/4 in. inside diameter, 2-1/2 in. outside diameter, and 70 durometer hardness. Buna-N, also called NBR or nitrile, is a sealing elastomer used for resistance to petroleum-based fuels and lubricants. The effective minimum order is 23 each.
Key Features:
- Quad-ring profile: Provides a four-lobed sealing shape for compatible sealing assemblies.
- Buna-N rubber: Supports use around petroleum-based fuels and lubricants.
- Specified ring size: The 2-1/4 in. ID and 2-1/2 in. OD help buyers match replacement requirements.
- 70 durometer hardness: Helps identify the ring's specified hardness for component selection.
Choose this black Buna-N 228 quad ring when the required inside diameter, outside diameter, and 70 durometer hardness match your sealing application.
| Color/Finish: |
Black |
| Material: |
Buna-N Rubber |
| Product Depth: |
4 |
| Product Height: |
4 |
| Product Type: |
Bin |
| Product Width: |
4 |
| Manufacturer Part Number: |
QN70228 |
| Minimum Order Quantity: |
23 |
| Color: |
Black |
| Actual Outside Diameter: |
2.512 in |
| Cross Section: |
0.125" |
| Inside Dimensions: |
2.25" |
| Outside Dimension (Actual): |
2.50" |
| Actual Cross Section: |
0.139 in |
| Actual Inside Diameter: |
2.234 in |
| Dash Size: |
228 |
| Description: |
Nitrile Quad Rings |
| Durometer: |
70 |
| Manufacturers Part Number: |
QN70228 |
| Package Quantity: |
23 |
| Shape: |
Round |
| Temperature Range: |
-40 to +212 °F |
| Shipping Method: |
Parcel |
| Width: |
4.00
in
|
| Height: |
4.00
in
|
| Depth: |
4.00
in
|
No additional information available.