ABS 90° street elbow for a tight direction change that connects straight into another fitting — the spigot end carries pipe outside diameter and inserts into a fitting hub, so you skip a coupling and save space in a crowded rough-in. The opposite end is a hub that accepts pipe, solvent-welded for a rigid joint sized to Schedule 40 IPS ABS. It meets ASTM D2661 and CSA B181.1 and carries cUPC and NSF/ANSI 14 certification, the listings an inspector checks on a residential or light-commercial DWV rough-in across the GTA. Stocked in 1½", 2", and 3" — the sizes that come up most where a fixture or branch ties straight into a fitting. Street pattern is non-pressurized DWV only; test hydrostatically, never with compressed air or gas.