Utilising a magnetic field to control the reed on-off switch, the sender features a long service life and protection against vibration. Compatible with Fuel Gauges with a 240-33 Ohms resistance. 5 SAE standard holes. 316G stainless steel main body. Rubber gasket provides a liquid tight seal. IP67 rated. Operating temperature: -40°C - +85°C. 300mm tinned wire with a PVC material cover. Stainless steel screws included. 33mm float cut out. Metal Cap Diameter: 70mm Internal Diameter inside screw holes: 38mm Note: Length is measured from the underside of the flange to the base of the shaft. Be sure to select a matching gauge marked 240-33 Ohms to work with this fuel sender. Tank sender should be slightly shorter than the depth of the tank. Part numberLength SAW-40134 100mm SAW-40135 110mm SAW-40136 120mm SAW-40140 140mm SAW-40150 150mm SAW-40175 175mm SAW-40180 180mm SAW-40195 195mm SAW-40200 200mm SAW-40220 220mm SAW-40225 225mm SAW-40235 235mm SAW-40240 240mm SAW-40250 250mm SAW-40265 265mm SAW-40275 275mm SAW-40280 280mm SAW-40300 300mm SAW-40325 325mm SAW-40335 335mm SAW-40350 350mm SAW-40375 375mm SAW-40400 400mm SAW-40450 450mm SAW-40500 500mm SAW-40600 600mm