ASME A112.18.1-2012/CSA B125.1-12 (R2017)

This Standard covers plumbing supply fittings and accessories located between the supply stop and the
terminal fitting, inclusive, as follows:

(a) automatic compensating valves for individual wall-mounted showering systems;

(b) bath and shower supply fittings;

(c) bidet supply fittings;

(d) clothes washer supply fittings;

(e) drinking fountain supply fittings;

(f) humidifier supply stops;

(g) kitchen, sink, and lavatory supply fittings;

(h) laundry tub supply fittings;

(i) lawn and sediment faucets;

(j) metering and self-closing supply fittings;

(k) shower heads, hand-held showers, and body sprays; and

(l) supply stops.