Dunlop No. 2 1/2 Black Handhole (DUN25BHH)Dunlop Adjustable Gaskets Handhole Black, Steam Model No. 2 1 2 Diameter: 3 13 16 Adjustable Size: 2 5 8 x 4 7 8

Model number 42S is a combination float-operated low water cut-off and pump controller for steam boilers that have a separate water column

Body Pattern: Straight

Part Number: 257329

single throw snap switches

Red = Closed

Product Features Easy Field Configurable Control

Suitable for low pressure steam

Maximum operating pressure: 150 PSI (10

the control will turn off the burner if it recognizes an out-of-water condition when the sensitivity threshold is exceeded

manual mode (yellow)

Solar Panels

Model: 63M