331-2961 | Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Integ Pivot Mount, UL Rec F/S | Siemens Maximum Clamp Diameter_3.38 in 7/16-20X10X1

7/16-20X10X1

3 X 1-1/4 BLK MALL RED CPLG

3 GFPP TANK ADAPTER WRENCH

3/4 304 STAINLESS STEEL ST ELBOW

331-2961 | Damper Actuator, Pneu No 4, 4" Stroke, 8-13psi, Integ Pivot Mount, UL Rec F/S | Siemens Maximum Clamp Diameter_3.38 in 7/16-20X10X1Damper Actuator, Pneu No 4, 4" Stroke, 8 13psi, Integ Pivot Mount, UL Rec F S Pneumatic Model No. 4 Spring Range 8 13 psi Ball Joint Connector NO Clevis NO Mounting Style Pivot Pivot YES Pneumatic Bracket NO Positioning Relay NO Stroke 4 in Resources Datasheet(Powers Controls No. 4 Pneumatic Damper. Technical Instructions)Datasheet(Pneumatic Damper Actuators Submittal Sheet)Datasheet(Powers Controls Maximum Thrust Ratings of Pneumatic Damper TB 181.