Chase mounted design meant for 1 inch wall thickness

The brackets in the design are fashioned from die cast Zamac alloy

and this model includes a universal identification sign and inspection tag

Length Less Shaft: 3 15/16 in

A self-locking mechanism provides added safety when the seat is in use

American Standard Valve Rebuild Kit, Fits Brand American Standard, Brass - 066298-0070A Capacity-20 oz Chase mounted design meant forValve Rebuild Kit; Fits Brand: American Standard; For Use with Series: Prison Lav; For Use With Mfr. Model Number: 0431, 0432, 2250, 2251; Includes: Spring, Stem and Seat, Threaded Cap Nut, Washer; Material of Construction: Brass; Standards: ASSE, And CSA, IAPMO; Use With Water Temp.: Hot Cold