544-782B | Base Kit, Single Adapter, White | Siemens Inlet to Outlet Length_1.45 in Flexible averaging duct sensor with

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

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

27X8 PVC REDUCING COUPLING SOCKET 100PIP

27X10 PVC REDUCING CROSS GASKET 80PIP

3/4 304 STAINLESS STEEL TEE

544-782B | Base Kit, Single Adapter, White | Siemens Inlet to Outlet Length_1.45 in Flexible averaging duct sensor withBase 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.