Your Cart

Full Function Valve

• FF2 Full Function Trailer Valve
• Single valve system - easy to install, maintain and troubleshoot
• Built-in pressure protection and anti-compounding functions:
• FMVSS-121 compliant, eliminates broken foundation components caused by compounding of spring brake
• Space age engineering grade composites: resists corrosion, lighter and more durable than aluminum
• Built-in service and spring brake quick release
• Heavy wall mounting nipple is treated to resist corrosion and withstand severe duty applications
• Service brake priority ensures air tank pressure is sufficient to stop vehicle when spring brakes are first released
• Can be used with single or twin air tanks
• Crack Pressure 3.0 PSI
• Reservoir 1/2"
• Control 1/4"
• Supply 3/8"
• Spring Brake 2 @ 3/8"
• Delivery (4) 3/8"