MADHOLLY Hand Fuel Pump Kit - RV Antifreeze Transfer Pump for Camper Trailer with 3 Clamps Leak-proof to Make Winterizing Easier, Siphon Water System for Oil and Liquids sold2021 red wire is "+" polarity

red wire is "+" polarity

[Ergonomic Design for Comfortable Use]: Designed with user comfort in mind

EVAP leak test (carbon canister check)

Remove Iron From Rims & Wheels | Professional Strength Formula

odorless material

MADHOLLY Hand Fuel Pump Kit - RV Antifreeze Transfer Pump for Camper Trailer with 3 Clamps Leak-proof to Make Winterizing Easier, Siphon Water System for Oil and Liquids sold2021 red wire is "+" polarityMADHOLLY Hand Fuel Pump Kit RV Antifreeze Transfer Pump for Camper Trailer with 3 Clamps Leak proof to Make Winterizing Easier, Siphon Water System for Oil and Liquids Product Features Package Contents: You will receive an antifreeze hand pump kit, which includes a red pump, a 3 4 in NPT brass connector, a 31. 5 inch long transparent hose, a 19. 6 inch short transparent hose, and 3 clamps. With the kit, you can easily inject antifreeze into your RV's