331-805 | Damper Shaft Crank, Adjustable Radius | Siemens Top to Inlet Center_1.12 in 21 PVC 22-1/2 ELBOW GASKET

21 PVC 22-1/2 ELBOW GASKET 100PIP

A mounting kit is required for direct attachment of a positioning relay to a pneumatic damper actuator

2-1/2X1-1/2 PVC HOT TAP SADDLE EPDM ZINC BOLT

3/4 CPVC BLIND FLANGE CL150 150PSI

331-805 | Damper Shaft Crank, Adjustable Radius | Siemens Top to Inlet Center_1.12 in 21 PVC 22-1/2 ELBOW GASKETDamper Shaft Crank, Adjustable Radius Resources Datasheet(Powers Controls No. 3 Pneumatic Damper Technical Instructions)Assortment System Descriptions(Powers Pneumatic Controls. Quick Reference Guide) More Info ^^This Damper Shaft Crank has an adjustable radius of 3 4 to 4 5 8" for 3 8" diameter damper shafts. This crank is used with No. 3 and 4 pneumatic damper actuators.