The Chelsea 272 Series 6-Bolt 25/47 Power Take-Off is ultimate power solution for your trucking needs, making it the perfect fit for aerial trucks, LP gas trucks, service trucks, water trucks, towing, and recovery trucks. It comes with an electric shift type/option and an output type/option of 1-1/4" round standard shaft. With a continuous duty torque rating and pressure lubrication, this PTO is built to last and extend the service life of your truck. The Chelsea 272 Series of PTOs come with the wet spline option. This extends the life of both the PTO and pump shaft, making it a reliable and durable choice for your truck. The 272 Series also features an integral air control valve, a smart start option for high torque start up, and rotatable flanges for added convenience. The 272 Series comes with a giving you peace of mind and confidence in your purchase. FleetPride is your First Click in Heavy Duty®.