Oatey 38630 Faucet Balls, 2-Inch, Brass Allows single connection to drain washing machine hose, AC condensate, water softener, discharge and/or humidifier lines Engineered clamping system to support discharge lines 4 support brackets Allows single connection to drain washing machine hose, AC condensate, water softener, discharge and/or humidifier lines Engineered clamping system to support discharge lines 4 support brackets Install in up to 24-Inch stud bay High impact polystyrene