B5L4-LP - MATCO Lever Handle w/ Lock Plate, 4" Valve

The B5L4-LP MATCO Lever Handle with Lock Plate is a direct-mount actuator for 4" B5 Series butterfly valves. The integrated lock plate allows the valve to be secured in the open, closed, or intermediate position — preventing accidental operation and providing a visual indicator of valve status in the field.

Designed for irrigation systems where quick manual operation and position locking are needed, the B5L4-LP is a practical, durable replacement or upgrade for 4" butterfly valve installations.

• Fits: MATCO B5 Series 4" butterfly valves
• Actuator Type: Lever handle with lock plate
• Application: Agricultural irrigation, flow control, field distribution
• Feature: Lock plate secures valve in open, closed, or throttled position
• Compatible Valves: B5-RLO4, B5-RWG4

Also available for 5"-6" (B5L6-LP), 8" (B5L8-LP), 10" (B5L10-LP), and 12" (B5L12-LP) valves.