The B5L8-LP MATCO Lever Handle with Lock Plate is a heavy-duty manual actuator for 8" B5 Series butterfly valves. The lock plate allows the valve to be fixed in the open, closed, or intermediate position, preventing accidental actuation and providing a clear visual indicator of valve status — essential for large-diameter irrigation main lines.

Built for demanding agricultural and industrial irrigation applications where 8" butterfly valves require dependable, lockable manual control.

Fits: MATCO B5 Series 8" butterfly valves
Actuator Type: Lever handle with lock plate
Application: Agricultural irrigation main lines, industrial flow control
Feature: Lock plate secures valve in any position
Compatible Valves: B5-RLO8, B5-RWG8

Also available for 4" (B5L4-LP), 5"-6" (B5L6-LP), 10" (B5L10-LP), and 12" (B5L12-LP) valves.

B5L8-LP - MATCO Lever Handle w/ Lock Plate, 8" Valve