331-631 | Damper Shaft Extension, 1/2-inch | Siemens Inside Diameter_1 in Both electric and pneumatic actuators

Both electric and pneumatic actuators are available for factory or field mounting

2-WAY NO 1/2" NPT 4

24X12 PVC REDUCING TEE SOCKET SCH80

3/4 FNPT VEP THREAD LOCK QUICK COUPLER

331-631 | Damper Shaft Extension, 1/2-inch | Siemens Inside Diameter_1 in Both electric and pneumatic actuatorsDamper Shaft Extension, 1 2 inch Dimensions (W x H x D) 2. 2 x 0. 5 x 0. 5 in Resources Datasheet(Powers Controls No. 6 Pneumatic Damper Technical Instructions)Datasheet(Powers Controls No. 4 Pneumatic Damper. Technical Instructions)Datasheet(Powers Controls No. 3 Pneumatic Damper Technical Instructions)Datasheet(Powers Controls Damper Shaft Extension. TB 128. Technical Bulletin)Assortment System Descriptions(Powers Pneumatic Controls. Quick Reference