Watts’ half-turn 10-in. housings and lids make change-outs easy because no wrench is required. Available with ¼-, 3/8- or ½-in. quick-connect fittings or ½-in. NPT fittings, each has custom seals for easy installation and bowl removal. Secondary 3/8-in. quick-connect fittings are available on top of the lid for inlet and outlet.