RWB8920 to 8923 suit waste tank use. All suit both 12v and 24v systems and are supplied with wiring, gasket and stainless steel fastenings. American Standard 240-33 ohms (240 ohms at empty, 33 ohms...

316 grade stainless electric sender units to suit Diablo tanks and other brands and sizes of tanks for fuel, water and waste. All suit both 12v and 24v systems and are supplied with wiring, gasket...

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...

KUS senders fit a 1-1/4" BSP thread and change resistance between 240-33 Ohms. Multiple lengths are available and a rubber gasket is included. American Standard 240-33 ohms (240 ohms at empty,...

6 Hole Waste Senders - 240-30 OHMS. American Standard 240-33 ohms (240 ohms at empty, 33 ohms at full) 316G stainless steel. Rubber gasket and stainless steel screws included. Also includes a spout...

Veethree’s reed switch sender is compatible with a variety of fuel and fluid types, including; gasoline, diesel, hydraulic fluids, black water and grey water. The reed switch sender unit provides...

Waste tank sender unit with a 1-1/4" BSP thread, 250mm long. American Standard 240-33 ohms (240 ohms at empty, 33 ohms at full) 316G stainless steel Rubber gasket and stainless steel screws...

The Enerdrive fuel & liquid gauge sender is designed to work with gauges using the 240-33Ohm resistance system. The sender uses a magnetic reed switch, which guarantees a steady output signal...

Simarine Tank Sender 1-1/4" BSP 240-33OHMS Part NumberLength SIM-EN-TS100 100mm SIM-EN-TS150 150mm SIM-EN-TS175 175mm SIM-EN-TS200 200mm SIM-EN-TS225 225mm