Armstrong International C3510-1 Vent Freon ensuring positive shut-off and fail-safe

ensuring positive shut-off and fail-safe operation during power loss

25 inches of water column

If the issue is electrical

ensuring precise fitment and electrical calibration

Armstrong International C3510-1 Vent Freon ensuring positive shut-off and fail-safeThe Armstrong International C3510 1, also recognized as the Model 1AV 1 2 146, is a high performance free floating lever air and gas vent engineered for industrial piping systems. Constructed with a rugged cast iron body and stainless steel internal mechanisms, this automatic air release valve effectively removes trapped air and non condensable gases from pressurized liquid systems. Featuring 1 2" NPT inlet and 1 4" NPT outlet connections with a 1 8"