Whale LV1219 Non-Return Inline Valve, for Use with ¾-Inch and 1-Inch Diameter Pipes, Nitrile Construction , Black

Whale LV1218 Non-Return Inline Valve, for Use with 1-Inch and 1 1/8-Inch Diameter Pipes, Nitrile Construction

Seachoice 18231 3-Way Y Fitting - Fits 3/4 Inch ID Hose - Black Plastic

Shoreline Marine Bilge Pump Plumbing Kit with 3/4 Inch X 5 Feet Hose

SEAFLO Automatic Submersible Boat Bilge Water Pump 12v 750GPH Auto with Float Switch

Rule LP900S Bilge Pump, Automatic, 12 Volt, 900 GPH

SEAFLO 3-Way Bilge Pump Switch Panel (Automatic-Off-Manual) 12v 24v w/Built-in 15A Circuit Breaker

Ancor 121510 Marine Grade Duplex Cables, 14/2 AWG (2 x 2mm²), Flat, 100ft

Watkins Replacement Water Check Valve for Hot Springs Spa, 3/4" - 35233

Breeze Power-Seal Stainless Steel Hose Clamp, Worm-Drive, SAE Size 12, 11/16" to 1-1/4" Diameter Range, 1/2" Bandwidth (Pack of 10)