CAN/CSA-B125-M89

Covers plumbing supply fittings of NPS-1 nominal size and smaller and plumbing waste fittings of NPS-2 nominal size and smaller. These devices are included in, but are not limited to, the following: (a) bath and/or shower supply fittings; (b) bidet supply fittings; (c) clothes washer supply fittings; (d) drinking fountain supply fittings; (e) laundry tub supply fittings; (f) lavatory supply fittings; (g) sink supply fittings; (h) water closet tank supply fittings; (i) automatic compensating supply valves (domestic); (j) flushometers; (k) humidifier supply stops; (l) sediment and lawn faucets; (m( supply line stops; (n) trap primers; (o) bath and shower waste fittings; (p) continuous waste fittings; (q) drinking fountain waste fittings; (r) laundry tub waste fittings; (s) lavatory waste fittings; (t) sink waste fittings; and (u) antisiphon ballcocks.