Gerber Pressure Balance Cartridge For 49-400/700

Gerber's pressure balance spool assembly comes complete with all O-rings and washers in place. This spool is specifically designed to fit the Gerber Classics tub and shower line. Part is designed to instantly shut off in the event of hot or cold-water failure within the faucet body.|3-1/2 in. Length|Pressure balance assembly tub and shower safetemp cartridge|For Gerber classic and hardwater T/S faucets|Durable plastic construction|White with three black O-rings|Limited Lifetime Warranty