The hand brake valve can control the parking brake of the car. With the trailer it can also control the trailer control valve of the trailer. According to the different models the hand brake valve can control the control port of the trailer and the hand brake can also release the pressure in the brake air chamber.
| OEM No | 1518239 ZG046490002 1628144 |
| Product Name | Transmission Valve |
| Brand Name | WINTOP |
| Quality | High Quality,Premium |
| Material | PC,Plastic,etc. |
| Service | OEM,Buyer Label |
| Place of Origin | Zhejiang, China |
| Price advantage | $5.00 - $20.00 MOQ=50pcs |
