‘iv. 63——Pedal supply valves for hot and Fig. 64——Self-closing single pedal cold water. _ supply valve. Fig. 65-—Concealed self-closing supply Vfilve- Fig. 66—Conceale(l single self-clos- ing pedal supply valve. Fig. 67—Knee action supply valve for hot and cold xvater. Fig. 68——N.P‘. brass arm action mixing valve “iith lever handle. 88499—7