The LW is a UL353 rated Safety Low-Water Cutoff designed and approved for use as a secondary LWCO for Boilers. The LW can also be used in a variety...

The LW is a UL353 rated Safety Low-Water Cutoff designed and approved for use as a secondary LWCO for Boilers. The LW can also be used in a variety...

The FW is a UL353 approved Feed-Water Control typically used with conductivity probes, floats or switches for interfacing with pumps, valves, conta...

The FW is a UL353 approved Feed-Water Control typically used with conductivity probes, floats or switches for interfacing with pumps, valves, conta...

The FLW is a UL353 approved Dual Function Control that includes the features and functions of both the feed-water (FW) and the safety low-water (LW...

PDI’s Series LWNM is a UL353 rated Safety Low-Water Cutoff designed and approved for use as a secondary LWCO for Boilers. It's conductance ac...

The FLLW is a Tri-Function Control that includes a primary and secondary Low-Water Cutoff and one Feed-Water control in a single compact space and ...