This is an authentic manufacturer-sourced replacement ring which is specially designed for use with Bostitch pneumatic staplers. Its purpose is to provide an air-tight seal for the head valve assembly, over time the material tends to deteriorate and crack eventually requiring replacement. It is a high-quality component which is made of durable rubber and it is sold individually.
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| Brand | Model Number | Description |
|---|---|---|
| Bostitch | 438S2 | Nailer - Pneumatic Stapler |
| Bostitch | 438S2-1 | Nailer - 16 Gauge Wide Crown Stapler |
| Bostitch | 438S2R | Nailer - Pneumatic Stapler |
| Bostitch | 438S2R-1 | Nailer - Pneumatic Stapler |
| Bostitch | 438S4 | Nailer - Pneumatic Stapler |
| Bostitch | 438S5 | Nailer - Pneumatic Stapler |
| Bostitch | 450S2 | Nailer - Pneumatic Stapler |
| Bostitch | 450S2-1 | Nailer - 16 GA Wide Crown Lathing Stapler |
| Bostitch | 450S2-2 | Nailer - Tacker,s2,2in Max. |
| Bostitch | 538S214 | Nailer - Pneumatic Stapler |
| Bostitch | 538S4 | Nailer - Pneumatic Stapler |
| Bostitch | 538S5 | Nailer - Pneumatic Stapler |
| DeWALT | DW450S2 | - 16ga 1incrw 2in Stap |
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.
