Manufacturer Name: Honeywell Product Number: MP953C1018 OEM Part Number: MP953C1018 Product Description: 5",8-12#,3/4"Trvl,Noairstemup Weight:2.24lbs/1016.05g The Honeywell MP953C1018 is a versatile 5-inch pneumatic actuator designed for precise control of valves within HVAC systems. This actuator, which has an 8–12 psi operating range and a 3/4 inch travel, is frequently used ... https://www.partshnc.com/58-1234trvlnoairstemup-2