Watts U800M4QT 1 - Part of the 800M4QT Series ZC100F-3NH and finishes to suit diverse

and finishes to suit diverse project needs

Z415SH-3NL

137 square inches of free area and a 3 inch no hub outlet

The 3-gallon size is best for group-planting annuals

Z551-2NH-Y

Watts U800M4QT 1 - Part of the 800M4QT Series ZC100F-3NH and finishes to suit diverseThis 1 inch anti siphon pressure vacuum breaker backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of bronze body construction, silicone rubber check valve disc, plastic check valve seat, stainless steel springs, a bonnet with silicone rubber O ring seal, a lightweight plastic disc float, tee handle shutoff, and test cocks for winterization draining. It is