Tri-Clover 371-10M-20-1 1/2-316 Tri-Flo Pneumatic Air Throttling Valve 1-1/2"

Used, In Working Condition. Removed From a Working Environment.
371 Series Throttle Valve. 316 Stainless.
1-1/2" Input/Output.
Manual Ball Valve Shutoff.
20" Overall Length.