333-194 | Shaft Extension, for Ruskin Dampers | Siemens Description_Plug ISO-A Interchange 3 CPVC 45 STREET ELBOW

3 CPVC 45 STREET ELBOW SPIGOTXSOC SCH80

3/4 PP NATURAL UNION W/SS RING REINFORCED FEMALE THREAD FKM

20X8 PVC REDUCING TEE SOCKET DUCT

3/4-16X7/8-14 (M JIC X M ORB 45 ELB)

The EA20 and the H971 have 4-20mA output only

333-194 | Shaft Extension, for Ruskin Dampers | Siemens Description_Plug ISO-A Interchange 3 CPVC 45 STREET ELBOWShaft Extension, for Ruskin Dampers Resources Datasheet(Powers Controls No. 6 Pneumatic Damper Technical Instructions)Datasheet(Powers Controls No. 4 Pneumatic Damper. Technical Instructions)Datasheet(OBSOLETE Powers Controls No. 6 Damper Tandem Mounting Technical Instructions)Assortment System Descriptions(Powers Pneumatic Controls. Quick Reference Guide)Installation instruction(Damper Shaft Extension Kit for 1 Inch Diameter Shaft Installation