Putzmeister Spare Parts Solenoid Valve Coil 5420507022

This solenoid valve coil, part number 5420507022, is a direct-fit replacement for specific Putzmeister concrete pump hydraulic valve applications. It's built to the same AVENTICS CO1 series specifications used in original equipment, so you're getting genuine compatibility without the OEM markup.

Rated for 24V DC operation with a 2.1W power draw, this coil uses a 30mm width form factor with a 3-pin EN 175301-803, Form A industry-standard connector. The molded thermoplastic elastomer housing provides solid protection against moisture and dust ingress at IP65, holding up well on a pump trailer.

This is a 100% ED (continuous duty) rated coil, so it won't overheat during extended pumping cycles. Internally, the design uses low-power technology to cut down on heat generation, which is a real plus when you're running long pours in hot weather.

Weighing in at just 0.095 kg, it's a lightweight part that's quick to swap out in the field. No need to re-plumb anything—just pull the old connector, swap the coil, and you're back in business, reducing downtime on the job site.

While cross-brand substitutes exist, this part number is a direct AVENTICS-manufactured component (often carrying Emerson branding). Using the genuine specification ensures you get the rated cycle life and thermal performance Putzmeister's hydraulic system was designed around.