Replacement Parts List

ManualsBrandsMcdonnell & Miller ManualsHeating Supplies67-BC-1 Low Water Cut-off

56

Flow Switch Replacement Parts

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Item Part Model Weight

Number Number Number Description lbs. (kg)

1 305200 FS4-33 SPDT switch 0.3 (.14)

2 336900 FS4-3T-25 Paddle kit 0.1 (.05)

(includes O-ring)

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FLOW

1

2

1"

FS4-3T3

1"

FS4-3T3

1/2"

FS4-3T2

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