This part is sold individually. The head cap fits between the exhaust valve and the piston. When replacing this item an allen wrench might be required during the installation process. It is made of metal and hard rubber and will need to be replaced if it breaks. This is an authentic Hitachi replacement part that is sourced from the original manufacturer for use with nailers and staplers.
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.
| Brand | Model Number | Description |
|---|---|---|
| Hitachi | KNT50ABM | Compressor - Ec710,nt50ae2,25' Hose Combo |
| Hitachi | N3824A | Nailer - .5"-1.5" Wide Crown Stapler 16Ga |
| Hitachi | N5021A | Nailer - 15/16" Wide Crown Stapler |
| Hitachi | N5021AM | Miscellaneous - 2 Inch 16 Ga Wide 15/16 Inch Crown Stapler |
| Hitachi | N5024A | Nailer - 1" Wide Crown Stapler |
| Hitachi | N5024A2 | Nailer - Stapler |
| Hitachi | N5024A2M | Miscellaneous - 2” 16 Ga Wide 1 Inch Crown Stapler |
| Hitachi | NH451 | Nailer - "T" Nailer |
| Hitachi | NT50A | Nailer - 18Ga Brad Nailer |
| Hitachi | NV50AA | Nailer - Light-Duty Coil Utility 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.
