![Blue Sea 7939 Contura II Switch DPDT Black - ON-ON [7939] Electrical | Shore Power SHURFLO's 4138 fresh water pump](https://cdn.shopify.com/s/files/1/0405/8454/4408/products/61072XL.jpg?v=1591310785)
Pay in 4 interest-free payments of $4.75 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
SHURFLO's 4138 fresh water pump design was created with a unique over-molded single-piece diaphragm and internal by-pass
Guaranteed for 3 years
Vented loops are anti-siphon safety devices for use with both manual and electric marine toilets installed below the waterline (static or heeled)
Easy lift with the rope handle
Blue Sea 7939 Contura II Switch DPDT Black - ON-ON [7939] Electrical | Shore Power SHURFLO's 4138 fresh water pumpContura II Switch DPDT Black ON ON Vibration, shock, thermoshock, moisture and salt spray resistant Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting Panels Specifications: Action: ON ON Pole Throw: DPDT Double Pole Double Throw Actuator Color: Black Contura II Common Applications: Switching between shunts or current transformers with one meter Maximum Amperage: 20A @ 12V 15A @ 24V Amperage Operating Current: 18mA