McDonnell & Miller 157S-R Combination Low Water Cut-Off and Pump Controller with Snap Acting SPDT Switch and Alternate Tappings (Part Number 176220)
157S-R is the direct replacement for 157-R (SNAP SWITCH VS MERCURY SWITCH)
McDonnell & Miller 157S-R Combination Low Water Cut-Off and Pump Controller with Snap Acting SPDT Switch and Alternate Tappings (Part Number 176220)
157S-R is the direct replacement for 157-R (SNAP SWITCH VS MERCURY SWITCH)
Weight | 27 kg |
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