544-782B | Base Kit, Single Adapter, White | Siemens Inlet to Outlet Length_1.45 in 2-1/2 X 1-1/2 MXF 304SS

2-1/2 X 1-1/2 MXF 304SS HEX BUSH

Flexible averaging duct sensor with a 1000 ohm platinum (375 alpha) RTD sensing element

3/8 F X M SOLID BOTTOM FUEL VALV

1X3/4 PVC SIDE OUTLET REDUCING 90 ELBOW INSERTXFPT

4 X 3 M X F 304SS HEX BUSHING

544-782B | Base Kit, Single Adapter, White | Siemens Inlet to Outlet Length_1.45 in 2-1/2 X 1-1/2 MXF 304SSBase Kit, Single Adapter, White This beige Single Adapter Base Kit is for use with sensors. Resources Installation instruction(Q Series Room Relative Humidity Sensor. 2 Wire Installation Technical Specification Sheet) Installation Instructions More Info ^^This beige Single Adapter Base Kit is for use with sensors.