192-478 | Wall Box Rough-In, 2-Pipe, Accessory & Service Kit, Prod Groups 186, 19X, 832 | Siemens Body Material_Forged Brass 1 1/2 X 6 SCH

1 1/2 X 6 SCH 80 SMLS BLK NIPPLE

1/2 ALUM KING NIPPLE

2X1-1/4 CPVC CLAMP SADDLE SOCKET FKM ZINC BOLT

3 PVC TRANSITION UNION EPDM FBSPXSOC

The switch and relay (not electrically connected) are in the same housing

192-478 | Wall Box Rough-In, 2-Pipe, Accessory & Service Kit, Prod Groups 186, 19X, 832 | Siemens Body Material_Forged Brass 1 1/2 X 6 SCHWall Box Rough In, 2 Pipe, Accessory & Service Kit, Prod Groups 186, 19X, 832 This is a Wall Box Rough in Accessory and Service Kit Used with Product Groups 186,19X, 832, Room and Duct Hygrostats, Powerstar, D Series, For 2 Pipe Dual 1 8" OD Copper with plaster plate, thermostat chassis plug in adapters for easy maintenance Resources Datasheet(Powers Controls Accessories for Installing TH 192. TH 194. or Free Energy Band TH 193 HC Room Thermostats