4 Port Sealco Relay Valve
A relay valve is used to remotely control the breaks on a tractor, truck, or semi-truck.
This 4-port non-anti-lock brake system (non-ABS) valve comes in multiple configurations. We offer a brack version if you are doing remote mounting.
We offer a variety of mounting nipples in multiple sizes, thread counts, and variations to meet your needs.
The RV040 Sealco valve is one of the most popular products on this list. It includes 4.0 PSI crack pressure and can include a bracket for remote mounting upon request.
We have a wide variety of relay valves and other accessories. We likely carry the model you need, including the RV040 relay valve, Sealco 110338, 110410, 110360, and many more.
Part Number | Control Port (NPT) | Reservoir Port (NPT) | Delivery Ports (NPT) | SAE J1860 Tag | Nominal Crack Pressure | Mounting |
110380 | 3/8" | 3/4" | 3/8" | 1.5 PSI | ||
110385 | 3/8" | 3/4" | 3/8" | 1.5 PSI | ||
110415 | 3/8" | 3/4" | 3/8" | 4.0 PSI | ||
110416 | 3/8" | 3/4" | 3/8" | 4.0 PSI | ||
110488 | 3/8" | 3/4" | 3/8" | 5.5 PSI | ||
110615 | 3/8" | 3/4" | 3/8" | 4.0 PSI | Use Four #2030 Screws |
