Check Valves AR 2780 Brand:Dolly minimizing material fatigue

minimizing material fatigue

Choose Brass or Poly

fits AR XW30

When your livelihood depends on keeping water flowing

Check Valves AR 2780 Brand:Dolly minimizing material fatigueRestore pressure, eliminate pulsation, and keep your AR pump performing at its best with the Dolly #7424 Check Valve Kit. Designed as a direct replacement for AR Kit 2780, this premium aftermarket valve kit delivers OEM equivalent performance and reliability at a better value. Worn or damaged check valves are a common cause of pressure fluctuations, loss of pressure, hard starts, and reduced pump efficiency. Replacing them during routine maintenance