Does this part fit my model?
Need help finding your model number?An air leak, weak firing, or poor cycling may be caused by a worn internal seal. A damaged valve, piston, or another O-ring can cause the same problem, so inspect the full air system. This replacement O-ring fits select pneumatic nailers and staplers. Use the full tool model and serial number to guarantee the proper fit. Disconnect the air supply and empty the magazine before opening the tool. Keep each part in order, seat the new seal flat in its groove, and test the tool at low pressure after reassembly.
| Brand | Model Number | Description |
|---|---|---|
| Senco | AST-4 | Nailer - Stapler |
| Senco | SFN2 | Nailer - Finish Nailer |
| Senco | SFN2-B | Nailer - Senco Sfn2-B-(180004n) Parts |
| Senco | SFN2C | Nailer - Air Nailer |
| Senco | SFW10XP | Nailer - Fine Wire Stapler |
| Senco | SN2 | Nailer - Nailer |
| Senco | SN325 | Nailer - Air Nailer |
| Senco | SN325+ | Nailer - Framing Nailer |
| Senco | SN4 | Nailer - Nailer |
| Senco | SN70 | Nailer - Sn70 Clipped Head Framing Nailer |
| Senco | SN70XP | Nailer - Clipped Head Framing Nailer |
| Senco | SNS50 | Nailer - Stapler |
| Senco | SNS50XP | Nailer - 16 Ga. Heavy Wire Stapler |
| Senco | SNS50XP16Ga | Nailer - 1-1/4-Inch - 2-Inch 16ga Contact Stapler (Sns50xp) |
| Senco | SQS55 | Nailer - Stapler |
| Senco | SQS55XP | Nailer - 15 Ga. Heavy Wire Stapler |
| Senco | SQS55XP15Ga | Nailer - Sqs55 15 Gauge Heavy Wire Stapler |
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.
