MadMax Trade Supply
Prices include the sales tax we pay at purchase (shown for Minnesota; your cart updates it for your ship-to state) and, where noted, shipping. No separate tax line. Order online; we email a secure payment link before anything ships.

Home › Sump & Effluent Pumps & Alarms

Representative image: water-level alarm with float sensorRepresentative image — tap to enlarge

"SinkWire" Float Switch Connection Kit: Stop Premature Float Switch Failure — 1

$12.41

Price includes shipping and the sales tax we pay at purchase (shown for delivery to Minnesota; your cart updates it for your ship-to state). No separate tax line at checkout.

View cart

Typical delivery is a few business days in the contiguous United States. A delivery estimate is confirmed in your payment-link email.

SKUMM-SMP-D33D17
BrandSump Alarm
Manufacturer part no.SA-FS-CONN-KIT
Price checked2026-11-14

Sold by MadMax Trade Supply (reseller). Typical delivery is a few business days in the contiguous United States. Terms, shipping & returns.

Buying help: Septic effluent filter and alarm basics