Parts for Pressure Washers O-Ring Kit | 20 Pieces | 9.2mm ID | M22 and 1/4"
This O-ring seal kit is one of the simplest parts for pressure washers to keep in stock: 20 rubber O-rings sized 9.2mm inner diameter by 14mm outer diameter, made for 1/4" and M22 fittings on pressure...
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Questions about this product
- How do I replace a worn O-ring on a quick disconnect coupling?
- Switch off and release the pressure, disconnect the hose, then lift the old ring out of its groove with a plastic pick. Seat the new ring flat in the groove and reconnect the coupling.
- How do I check this kit is the right size?
- Measure the old ring or groove: the rings here are 9.2mm inner diameter and 14mm outer diameter. If your seal is a different size, this kit will not seat correctly.
- Is it safe to work on a coupling while the washer is running?
- No. Turn the machine off, release trapped pressure at the gun and disconnect the hose before touching any seal or fitting.
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