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BB-523-3-9S
(Stokta)
DIFFERENTIAL PRESSURE: BB-523-3-9S BOURDON TUBE DIFFERENTIAL PRESSURE SWITCH, OPERATING RANGE 10-300 PSIG (.7-20.7 BAR), DIFF. RANGE 0-180 PSID (0-12.4 BAR), MIN./MAX. DEADBAND 6/80 PSIG (.41/5.5 BAR).
102.5
(Stokta)
GAGE: 102.5 SOLID PLASTIC PORTABLE GAGE, RANGE .20-0-2.0" W.C., .01 MINOR DIV., 8-3/4" SCALE, PLASTIC CARRYING CASE.
123-153
(Stokta)
WATER LEVEL CONTROL: 123-153 WATER LEVEL CONTROL, CAST IRON CHAMBER, SPDT MERCURY SWITCH. SPDT, ONE CIRCUIT CLOSES AS ONE CIRCUIT OPENS, MERCURY SWITCH, RATED 4 AMP 120 VAC/DC, 2 AMP 240 VAC/DC, COMMON GROUND.
PRESSURE INDICATOR. RANGE OF 0-3.0 COLUMN OF WATER. DIVISIONS LESS THAN 0.10
