






Zoeller - Full-Flow Unichecks
1-1/4" to 3" cast iron and 1-1/4" to 2" high temperature cast iron check valves
The Zoeller “Full-Flow” Unicheck features flexible neoprene slip x slip unions with all stainless steel clamps and screws. This saves installation time and is simple to install. No pipe threading required. Checks back flow of water and sewer gas and features an extra wide flapper hinge to prevent hinge stress. Can be installed in a vertical or horizontal line. Available in cast iron or PVC construction.



CVQ40 | Quiet Check Valve - 40mm | Spring Loaded |
CVQC40 | Quiet Check Valve - 40mm | Spring Loaded - Clear - Clamp |
UCC50 | Unicheck Check Valve - 50mm | No Spring - PVC Body - Clamp-On |
019768-A | Check Valve - 1.5" | In-Line |
VUCI1.5 | Unicheck Check Valve - 40mm | Cast Iron - Female Thread |
VUCI2 | Unicheck Check Valve - 50mm | Cast Iron - Female Thread |
VUCI3 | Unicheck Check Valve - 75mm | Cast Iron - Female Thread |

CVQ40 CVQC40 UCC50 019768-A VUCI1.5 VUCI2 VUCI3
cvq40 cvqc40 ucc50 019768-A vuci1.5 vuci2 vuci3
30-0101 30-0103 30-0151 30-0021