

⚡ Upgrade your nailer game with precision power!
The Metabo HPT Hitachi 371208 J-394 Reduction Valve Set is a genuine, precision-engineered replacement part designed to restore optimal pressure in 16-gauge cordless nailers. Lightweight and compact, it enables quick DIY repairs, extending tool life and maintaining peak performance. Compatible with Metabo and Hikoki models, this valve set embodies Hitachi’s renowned quality and durability standards.

| ASIN | B079SQV3XT |
| ASIN | B079SQV3XT |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (191) |
| Customer reviews | 4.4 4.4 out of 5 stars (191) |
| Date First Available | 26 October 2018 |
| Date First Available | 26 October 2018 |
| Included components | Hitachi 371208 J-394 REDUCTION VALVE SET 16GANT1865DM NR1890DC NR1890DR |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 118 g |
| Item model number | 371208 |
| Item model number | 371208 |
| Manufacturer | Koki Holdings America, Ltd |
| Manufacturer | Koki Holdings America, Ltd |
| Measurement System | Metric |
| Part number | 371208 |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 118 g |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 118 g |
R**.
This tool is a must if you have metabo cordless nailers
C**N
I bought this valve to repair my hikoki 1st gen 16g nailer which was low on pressure and needed to be regassed. I fitted a Schrader valve on it with some pft tape so I could connect it to my Makita tyre inflator. I watched a YouTube video how to connect the valve to my nailer and what psi to set the inflator to (110 psi). Re gassed my nailer back to full pressure and is now operating like new. If you have hikoki nailers this is worth a purchase as it will save you time taking it to a repair shop and also extend the life of your nailers. Recommended.
J**N
The Hitachi 371208 J-394 Reduction Valve Set is a precise, reliable fix for my 16G air tools—slots perfectly into Hitachi nailers like NT1865DM, NR1890DC, and NR1890DR, restoring smooth pressure regulation without leaks or inconsistent shots. I love how the compact design handles high-volume work on job sites, keeping air flow steady for framing or roofing. Solid build that feels like OEM quality and gets the compressor humming right again.
W**R
OK
R**O
Fit perfectly and easy to work with it
Trustpilot
Hace 2 semanas
Hace 2 semanas