3/4″ Brass. Drain Back Valves install in the well on submersible water systems utilizing a bleed-back type of air control system. Primarily used today in cottage systems where it is necessary to drain the drop pipe during the winter.
Elevates pump to keep top of tank out of damp, corrosive atmosphere. Rubber protectors on the legs prevent scratching of the tank finish. Fits all jet pumps and includes hardware to attach to tank.
The standard for the industry for controlling electrically driven water pumps. Adjustable. 1 hp, 1/4″ FIPT. Set to 30-50 PSI.