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This is a genuine manufacturer-sourced replacement part which is specially designed for use with DeWALT and Porter Cable nailers. It helps to distribute the pressure and provide a tight seal between connected parts, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Over time the material may wear out and begin to crack eventually requiring a replacement. Keep in mind this high-quality item is made of durable rubber and is sold individually.
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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.
Leaked air through the trigger
Jerrold from Tahuya, Washington
Seal leaked
Bill from Tarrytown, Georgia
broken piston driver
COLIN from ORRS ISLAND, Maine
Seal was damage
wendell from miami, Florida
| Brand | Model Number | Description |
|---|---|---|
| Craftsman | CMPFN16K | Nailer - 16ga Strght Fnsh Nlr |
| DeWALT | D51257 | Nailer - 16 Gauge Finish Nailer |
| DeWALT | D51257K | Nailer - 16 GA Finish Nailer |
| Porter Cable | FN250C | Nailer - 16 Ga. 2-1/2" Finish Nailer Kit |
| Porter Cable | FN250CR | Nailer - Finish Nailer 16 Gauge |
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.
