REMCO RollMax 8 Roller Pump with Quick Coupler Kit is PTO-Ready for simple and easy installation. RollMax Cast Iron roller pumps are built for demanding agricultural and commercial spray applications, the REMCO 8-Roller Cast-Iron Pump Kit delivers powerful, consistent performance with a maximum flow rate of 24.5 GPM and up to 150 PSI of pressure. Designed for durability and efficiency, this pump features an 8-roller positive displacement design for improved priming and flow, housed in a rugged cast iron body that stands up to tough chemical applications. With a maximum operating speed of 1000 RPM, and 1-inch NPT inlet and outlet ports, it handles a wide range of liquids including herbicides, pesticides, fertilizers, water, and glyphosate . With the included 15/16" x 1-3/8" Multi-Speed die-cast coupler direct couple to a tractor's PTO with ease, also prevent pump rotation with the torque arm kit making sure your Roller pump is secure. Ideal for crop spraying, pest control, washdown, and fluid transfer, the REMCO RollMax 8-Roller Pump Kit is a reliable, Professional Grade performance where its needed, in the field. All RollMax Roller Pumps are Rebuild Ready, saving you time and money during the critical spray season. When worn rollers need to be replaced simply loosen the 4 end plate bolts, carefully remove to inspect worn rollers. Then utilizing a RollMax repair kit install new Max-Rollers, simply reinstall the endplate and your RollMax pump is rebuilt and ready to spray.Package Contents: 1- RollMax Cast Iron 8 Roller Pump (R880C), 1 - 15/16" x 1-3/8" Multi-Speed Coupler, 1 - Torque arm with chain