Biltmore series pressure balancing mixing valves - 900

Concealed, 4-port, pressure balancing water mixing valve for use in shower and tub/shower applications. Cast-brass body features diaphragm-type pressure balancing mechanism. Internal parts constructed of lime-resistant Delrin 500 for years of trouble-free service. Built-in adjustable temperature limit stop reduces the chance of thermal shock from overadjustment of handle. Cast-in checkstops reduce installation time. Unique construction allows for shallow wall installation in as little as 51mm (2 in.). Back-to-back installation possible in only 102mm (4 in.) without costly cross-piping.