McDonnell & Miller model number SWA-150S-MD is a Snap-Action Switch Assembly with automatic reset for 150S-B-MD, 150S-MD, 157S-MD, 157S-P-MD, 157S-R-MD, 157S-RB-MD, 157S-RB-P-MD, 157S-RD-MD, and 157S-RLS-MD Series LWCO/Pump Controllers.
Specs
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Application:
Replacement Part
Used With:
150S-MD
157S-MD
Contact
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