Y-Check valves generally have lighter shut-off characteristics than ball checks at the same pressures

The only limit to what you can do is your imagination

Medium-Bodied Clear cement for use on flexible PVC pipe and rigid fittings up to 6” diameter with interference fit

Black Flexible PVC Pipe used for above and below ground installations

made to fit over Schedule 40 pipe of the same size

Colonial Super "C" Compact Ball Valve, Threaded Size:1" Y-Check valves generally have lighterSUPER C SCH 80 COMPACT BALL VALVE is suited for the most demanding industrial, commercial plumbing, aquatic, or irrigation environments, the Super C is permanently sealed at the factory and is maintenance free. The "Super C" can be used inplace of the discontinued COLORO Type 353: Compact Valve.