







🛠️ Upgrade your brake game — precision, durability, and seamless control in one compact valve!
The 800257 MV-3 Dash Air Brake Control Valve is a premium OEM-quality replacement designed for heavy-duty commercial trucks, including Peterbilt and International models. Featuring a durable Engineering Grade Composite housing and advanced dual-circuit design, it integrates emergency and parking brake controls with 3/8" push-to-connect ports for easy installation and reliable performance. Compatible with a broad range of fleet vehicles, this valve reduces plumbing complexity while enhancing braking precision and safety.
| Material | Polypropylene |
| Brand | Misakomo |
| Item dimensions L x W x H | 4.53 x 4.72 x 4.53 inches |
| Inlet Connection Size | 0.38 Inches |
| Inlet Connection Type | push-to-connect |
| Outlet Connection Type | Push-To-Connect |
| Number of Ports | 3 |
| Outlet Connection Size | 0.38 Inches |
| Manufacturer | Misakomo |
| Part Number | A1517 |
| Item Weight | 1.43 pounds |
| Product Dimensions | 4.53 x 4.72 x 4.53 inches |
| Item model number | 800257 065523 |
| Size | 77.17 cubic inches |
| Color | 800257 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
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