Everflo 12V On-Demand Diaphragm Pump Head - 4.0GPM, 60 PSI Max, 1/2 in. FNPT Ports

Pump Head Features: Minimize down-time for your Everflo EF4000 diaphragm fluid transfer pump with this 4.0 GPM Replacement Pump Head Kit. Easily self-prime up to 12 feet while having the ability to run dry without sustaining damage. Comes standard with polypropylene pump manifold with 1/2" NPT ports. Easy installation with mounting screws. Can be used to replace an EF4000-QA pump head depending on change of plumbing setup.

Approved for use with Round-Up® and other agricultural brand herbicides and insecticides.

Ideal Water Fluid Applications: This diaphragm pump is designed to handle a variety of water delivery applications including, but not limited to, agricultural spraying (spot or broadcast), de-icing (salt brine), mobile pressure washing systems, water transferring, irrigation systems, fire suppression and mist spraying.

Looking for more information on sprayers? Check out our guide on agricultural and lawn sprayers in the product documents section.