Watts Backflow Preventer Repair Kit, For Use With 11/2 909M1QT, 2 909M1QT, Mfr. No. 11/4 909 QT - RK909M1RT11/4-2 Width-10-1/16" Speakman SM-7430-P-BN Caspian Collection Shower

Speakman SM-7430-P-BN Caspian Collection Shower System with Diverter Valve and Tub Spout

The inside of the guard has a rough texture

shatter-resistant polyethylene and holds 16 fluid ounces of liquid

Durable stainless steel construction resists rust and corrosion

Watts Backflow Preventer Repair Kit, For Use With 11/2 909M1QT, 2 909M1QT, Mfr. No. 11/4 909 QT - RK909M1RT11/4-2 Width-10-1/16" Speakman SM-7430-P-BN Caspian Collection ShowerBackflow Preventer Repair Kit; For Use With: 11 2 909M1QT, 2 909M1QT, Mfr. No. 11 4 909 QT; Includes: Check Disc, Cover And Sleeve O Ring, Diaphragm, Piston Seal And Lubricant, RV Disc Assembly, Upper And Lower Check Stem O Ring