These great fittings are perfect for designing all type of returns and custom water outlets. The patented locking mechanism is watertight. Use different flared nozzles, valves and fittings to create any kind of water return flow you can imagine. The knuckle like fittings simply snap together and they can be rotated and turned any way needed. Valves, check valves, extensions and various outlets are available. Mipt = male thread loc= locline snap in type connection all are plastic and black in color.
