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3-Spool Open Center Hydraulic Control Valve with Manual Handles for Rotary Mowers

Original price was: $771.36.Current price is: $403.17.

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SKU: SMA-196-148581 Category:

When you’re running a rotary mower or multiple hydraulic implements, you need precise control over each function. This 3-spool hydraulic valve gives you independent control over three separate hydraulic circuits, so you can operate your mower lift, tilt, and other functions smoothly and exactly when you need them. The first and third spools have detent positions that let you set them and forget them, while the center spool is spring-centered for active control work.

What You’re Getting

  • 30 GPM maximum flow capacity handles most tractor hydraulic systems without restriction
  • Adjustable relief pressure from 1500-2500 PSI (factory set at 2000 PSI) protects your system from overload
  • First and third spools lock in detent positions – perfect for setting mower height and keeping it there
  • 3/4-inch inlet and outlet ports with 1/2-inch working ports fit standard hydraulic systems
  • Includes handles right out of the box – no separate purchase needed

Built for Real Farm Work

This valve is engineered for rotary mowers and similar implements that need multiple hydraulic functions. Whether you’re running a big brush hog, a finish mower with hydraulic lift and tilt, or multiple hydraulic cylinders on other equipment, this valve gives you the control you need. The open center design works with most tractor hydraulic systems, letting fluid flow through when the spools are centered.

Made to Last

The precision-machined components and quality sealing materials maintain consistent hydraulic pressure without leakage, while the robust construction handles the demanding hydraulic pressures typical in agricultural applications. The valve body is built to handle years of vibration, pressure cycling, and the dirt and debris that come with farm work.

Installation Notes

This is a direct replacement valve that mounts with standard fittings. Use proper thread sealant on all connections and test the system at low pressure before putting it to work. The detent positions on spools one and three are great for functions you want to stay put, while the spring-centered middle spool works best for active control like angling or tilting implements.