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Manual Emergency Valve Operator
One Year Manufacturer Warranty

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Morrison Brothers 507---0500 AO Manual Emergency Valve Operator

5 compartment, w/Dual Trip Levers, (Powder-Coated Black)

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Model # Description Price
507---0500 AO 5 compartment, w/Dual Trip Levers, (Powder-Coated Black) Call For Price
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Morrison Brothers 507-0500 AO Manual Emergency Valve Operator
Manuals and Information:
Specification Sheet

Lever action mechanically operates spring loaded emergency valves.

Standard Features
  • 210°F fuse plates melt and close open valves in the event of fire
  • Adjustable cable positions 1 5/8″ or 2 3/8″
  •  Threaded take-up for adjustment cable
  • Accepts cable up to 3/16″ diameter
  • Remote trip lever closes all open valves with a single movement from a remote location (near vehicle cab)
Construction Details
  • Frame and levers: Steel (powder coated black)
  • Shaft: Plated steel