Marine Boat Fuel Tank Sending Unit,4 to 28 Inch Tanks,Gas Diesel Boat Fuel Sender Unit Brass + 304 stainless steel + aluminum alloy The marine fuel level sender fit tank depth: 4 to 28 inches Great for boat fuel tank/marine fuel tank/marine truck car gas tank /tractor diesel tank/truck water tank Fuel gas sender unit compatible with 33 to 240 ohm dash mounted gauges Easy to adjust: The length of boat gas tank sending unit can be changed as long as you want and the center screw can be loosened and easily adjusted by turning and re-tightening. The proper length gives the marine fuel level sending unit the flexibility to swing in the right direction. Must have for boat owner: Not knowing how much fuel is left in the tank is very inconvenient and unsafe for boat owners or water sports enthusiasts. When the diesel fuel tank sending unit is broken the fuel gauge will not work properly, replacing the boat fuel gas tank sender unit with a new one will bring the fuel gauge back to normal, keep gas gauge reading accurately, and allow you to safely enjoy your water sports or carry out your boat work! Easy to install: Measure tank depth and check pressure gauge before installing the fuel gauge sending unit, cut to length to fit tank. Warm tips: Keep old mounting screws in case. Place the gasket before placing fuel water level sensor in the tank. Check your tank depth before choose the marine boat water level gauge sensor to insure an accurate reading. Great marine fuel tank sending unit replacement for broken marine fuel sending unit in marine boat fuel tank. Read accurately fuel gas gauge display the water gas fuel level information in boat marine RV car truck tank, no need worry about how much the water gas fuel left. Flexible adjustable The marine fuel sender unit is easy to cut depending on tank depth, swings flexibly in tight spaces in the correct direction by loosening the center screw to rotate and retighten OR cut on demand. Heavy quality boat fuel sending unit Brass top fitting 304 stainless steel screws aluminum alloy base for corrosion resistant and durable Wide application The boat fuel tank sender unit is great for 4 to 28 inch depth boat fuel tankmarine fuel tankmarine truck car gas tank tractor diesel tanktruck water tank. Compatible with 33 to 240 ohm marine boat RV car truck dash gauges. Easy to Install First,check the tank depth to make sure correct length for accurate reading. Then cutadjust the marine fuel tank sender unit length into the tank. Finally wiring to the gauge on the dash.