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Power Tools Direct£18.02Visit shop Sealey Bor419 Rubber O-Ring Assortment 419Pc - Metric
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B&Q£23.07Visit shop - Sealey Rubber O-Ring Assortment 419PcMetric Bor419
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This 419-piece metric O-ring assortment from Sealey is designed for professionals and DIY enthusiasts working in workshops, garages, and plumbing environments. It offers a comprehensive selection of Buna-N O-rings for creating reliable, air-tight seals, particularly with petroleum-based fluids, ensuring hassle-free applications. A key caveat is that while Buna-N is excellent for many fluids, it may not be suitable for all chemical applications, so verify compatibility for specialized uses.
| Model Part Number | BOR419 |
|---|---|
| Brand | Sealey |
The O-rings are manufactured from Buna-N (Nitrile Rubber).
They are suitable for petroleum-based oils, gasoline, hydraulic fluids, water, and air.
Buna-N has a moderate temperature range. For extremely high temperatures, other materials might be more appropriate. Please check specific temperature limits for Buna-N.
The assortment comes in a partitioned box, with approximately 419 O-rings sorted by size for easy identification and storage.
Buna-N generally has good compatibility with standard DOT 3 and DOT 4 brake fluids, but it's always best to confirm with the specific brake fluid manufacturer's recommendations.
It indicates that the O-ring sizes are specified using the metric system (millimeters) for inner diameter and thickness, rather than imperial units (inches).
Store them in the provided partitioned box in a cool, dry environment away from direct sunlight and ozone.
Ensure the correct O-ring size is selected for the groove. Check for debris on mating surfaces and clean thoroughly. Verify the O-ring is not damaged or deformed.
Confirm that the fluid or chemical being used is compatible with Buna-N material. Extreme temperatures may also affect performance; check operating temperature ranges.
Lubricate the O-ring and the groove with a compatible lubricant or the fluid it will seal against. Ensure the O-ring is not twisted.
Review the included size chart. If a specific size is critically needed and not present, it may need to be sourced separately.
Setup: No specific setup is required for this product; the O-rings are ready for immediate use. Ensure the mating surfaces are clean and free of debris before installation.
Compatibility: The Buna-N material is compatible with petroleum-based oils, gasoline, hydraulic fluids, water, and air. It is *not* recommended for use with strong acids, ketones, esters, or high-temperature steam. Always verify the chemical compatibility with the specific fluid or gas being used in your application.
Care: Store the O-ring assortment in its original partitioned box in a cool, dry place away from direct sunlight and sources of ozone. Avoid stretching or deforming the O-rings during storage or handling. For cleaning the box, use a slightly damp cloth if necessary; do not use solvents.
