American Granby CVNL150BS 1-1/2 in. No-Lead Brass Spring Check Valve Mechanical The backup system includes a

The backup system includes a professional-grade 10A charger/controller that keeps your battery (sold separately) in peak condition

Finish: Speckled granite bone

quieter performance and a longer lifespan

Its integrated drive and pressure controller increase or reduce motor speed as fixtures open and close

American Granby CVNL150BS 1-1/2 in. No-Lead Brass Spring Check Valve Mechanical The backup system includes aAmerican Granby CVNL150BS 1 1 2 in. No Lead Brass Spring Check Valve Brand: American Granby SKU: CVNL150BS Product Overview The American Granby CVNL150BS is a 1 1 2 in. spring check valve for compatible well pump, pressure tank, and water system installations. It is used where liquid should continue through the line in one direction while reverse movement is restricted after a pump cycle ends or system pressure changes. The spring assisted closing