192-225 | Room Thermostat, Pneumatic, Dual Setpoint, RA, Day/Night, Celsius, 2-pipe | Siemens Description_Stainless Steel Nipple 1 Diameter 304 S.S. 12X4 PVC CLAMP SADDLE DOUBLE

12X4 PVC CLAMP SADDLE DOUBLE OUTLET SOCKET EPDM SS BT

24X2 PVC STUB SADDLE SOCKET SCH80 N

3 PVC TANK ADAPTER FPTXFPT EPDM GASKET

1/2 PVC CL TRUE UNION WYE STRAINER FPT EPDM P12M

1-7/16-12X1-5/16-12 (M ORFS X M ORB 45 ELB)

192-225 | Room Thermostat, Pneumatic, Dual Setpoint, RA, Day/Night, Celsius, 2-pipe | Siemens Description_Stainless Steel Nipple 1 Diameter 304 S.S. 12X4 PVC CLAMP SADDLE DOUBLERoom Thermostat, Pneumatic, Dual Setpoint, RA, Day Night, Celsius, 2 pipe Display Dual Setpoint Resources Datasheet(POWERS Controls TH 192 DN and DN V Day. Night Vent Room Thermostats. Technical Instructions)Assortment System Descriptions(Powers Controls Pneumatic Thermostats. Quick Reference Guide)Assortment System Descriptions(Powers Pneumatic Controls. Quick Reference Guide)Installation instruction(TH192 DN Day Night and DNV Day Night Vent Room