Does this part fit my model?
Need help finding your model number?This is an authentic manufacturer-sourced replacement part designed for use with Bostitch and Porter Cable nailers and staplers. It helps to provide an air-tight seal for the cylinder sleeve, please make sure to check appropriate diagrams of your model for the correct location and application of this hardware. It is made out of rubber material and it is sold individually.
Our customer Service team is at the ready daily to answer your part and product questions.
We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Leaking air, old o-rings
Anthony from Dallas, Georgia
Would not shoot staples. Air escaping
Ronald from Anderson, South Carolina
| Brand | Model Number | Description |
|---|---|---|
| Craftsman | 18991 | Nailer - Tacker |
| Craftsman | 402T35-8 | Chainsaw - Stapler |
| Bostitch | BRN175 | Nailer - Bull Roof Nail 1 3/4 |
| Bostitch | BTFP71917 | Nailer - Smart Point 16 GA Finish Nailer Kit |
| DeWALT | DWFP12658 | Nailer - 1-3/4 Roofing Nailer |
| DeWALT | DWFP71917 | Nailer - 53445 |
| DeWALT | DWFP71917R | Nailer - Pin Nailer |
| DeWALT | DWSL18CAP | - Cap Stapler |
| Black and Decker | FMFP12703 | Nailer - 30deg Framing Nailer |
| Bostitch | FN1664K | Nailer - 16 G Finish Nailer |
| Bostitch | N50FN | Nailer - Angle Stick Pneumatic Finish Nailer |
| Bostitch | N59FN | Nailer - Pneumatic Finish Nailer |
| Bostitch | N60FN | Nailer - Angle Stick Pneumatic Finish Nailer |
| Porter Cable | RN175B | Nailer - Coil Roofing Nailer |
| Bostitch | T40BEA | Nailer - Pneumatic Stapler |
| Bostitch | T40BSX | Nailer - Pneumatic Stapler |
| Bostitch | T40S2 | Nailer - Pneumatic Stapler |
| Bostitch | T40S2M | Nailer - Pneumatic Stapler |
| Bostitch | T40S2S | Nailer - Pneumatic Stapler |
| Bostitch | T40S4 | Nailer - Pneumatic Stapler |
| Bostitch | T40S4M | Nailer - Pneumatic Stapler |
| Bostitch | T40S5 | Nailer - Pneumatic Stapler |
| Bostitch | T40S5-LM | Nailer - Pneumatic Stapler |
| Bostitch | T40S5-SF | Nailer - Pneumatic Stapler |
| Bostitch | T40S5M | Nailer - Pneumatic Stapler |
| Bostitch | T40SL | Nailer - Pneumatic Stapler |
| Bostitch | T40SX | Nailer - Pneumatic Stapler |
| Bostitch | T40SX-LM | Nailer - Pneumatic Stapler |
| Bostitch | T50S2 | Nailer - Pneumatic Stapler |
| Bostitch | T50S4 | Nailer - Pneumatic 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.
