The SSF213 float switch is a miniature horizontally mounted switch that is fitted internally in the side of the tank, so requires access to the inside of the tank. Total length inside tank for this type is 54.5mm.
They are manufactured in 304 grade Stainless Steel and will work in liquids of SG 0.8 minimum.
The switch action may be reversed by mounting the device with the float able to move upwards away from the body, instead of the normal downwards direction.

	Standard parts	Electrical connection	Material	Mount	Output	Power capacity
	SSF213T050	Fly lead	Stainless Steel	Internal	SPNO	1VA