The B5G56 MATCO Gear Box with Hand Wheel provides smooth, mechanical actuation for 5" and 6" B5 Series butterfly valves. Designed for irrigation systems where lever operation becomes difficult under pressure or frequent cycling, this gear box delivers precise flow control with significantly reduced operator effort.

Ideal for main line shutoff and flow management in surface irrigation systems, the B5G56 is a reliable upgrade for 5" and 6" valve installations in agricultural and municipal water applications.

Fits: MATCO B5 Series 5" and 6" butterfly valves
Actuator Type: Gear box with hand wheel
Application: Agricultural irrigation, municipal water systems
Benefit: Mechanical advantage reduces torque required to operate valve
Compatible Valves: B5-RLO5, B5-RLO6, B5-RWG5, B5-RWG6

Also available for 2"-3" (B5G23), 4" (B5G4), and 8" (B5G8) valves.

B5G56 - MATCO Gear Box w/ Hand Wheel, 5" or 6" Valve