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Need help finding your model number?This replacement firing valve assembly helps keep your pneumatic nailer operating smoothly by controlling airflow during each firing cycle. Built from durable metal and plastic components, it helps ensure consistent fastener driving and reliable tool performance. Replacing a worn or faulty valve assembly can help resolve issues such as air leaks, misfires, or failure to fire. Installation typically involves removing the rear cap of the nailer with a hex key, replacing the existing valve assembly, and reassembling the tool according to the manufacturer's service instructions.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Air leak at exhaust
Joseph from Red Lodge, Montana
| Brand | Model Number | Description |
|---|---|---|
| Senco | FinishPro41XP | Nailer - 15 Ga. Finish Nailer |
| Senco | FinishPro42XP | Nailer - 15 Ga. Finish Nailer |
| Senco | FinishPro42XP15Ga | Nailer - Finishpro 42xp, 2-1/2 Inch 15 Gauge Finish Nailer |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
