American Granby CVNL100BS 1 in. No-Lead Brass Spring Check Valve P-118KT-810 allowing you to upgrade to

allowing you to upgrade to remote smartphone control and weather-based adjustments with the addition of a LNK2 WiFi Module

The Campbell C5-6U is a vented cast iron well cap for compatible well casing

It is the model designation

Programmable master valve timing sequence with

In-grade areas where a protective rock guard is useful

American Granby CVNL100BS 1 in. No-Lead Brass Spring Check Valve P-118KT-810 allowing you to upgrade toAmerican Granby CVNL100BS 1 in. No Lead Brass Spring Check Valve Brand: American Granby SKU: CVNL100BS Product Overview The American Granby CVNL100BS is a 1 in. spring check valve designed to help maintain one way flow in compatible well pump, pressure tank, plumbing, and water system piping. When system pressure changes or a pump shuts off, the spring loaded internal assembly closes to help limit reverse movement through the line. This can support