ASME A112.18.1-2024/CSA B125.1:24

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) commercial pre-rinse spray valves;
• f) drinking fountain supply fittings;
• g) humidifier supply stops;
• h) kitchen, sink, and lavatory supply fittings;
• i) laundry tub supply fittings;
• j) lawn and sediment faucets;
• k) low-pressure water dispensers;
• l) metering and self-closing supply fittings;
• m) showerheads, hand-held showers, and body sprays; and
• n) supply stops.