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FM Approvals 1031
- Quick Opening Devices (Accelerators and Exhaustors) for Dry Pipe Valves
- standard by FM Approvals, 05/01/1977
- Publisher: FM Approvals
$25.00$50.00
This standard covers quick opening devices (accelerators and exhaustors) used with dry pipe valves in fire protection systems to hasten the operation of valves when one or more sprinklers operate
Related Products
FM Approvals 1031
Quick Opening Devices (Accelerators and Exhaustors) for Dry Pipe Valves..
$25.00 $50.00
