
Split flow, stay code-clean.
A compact, 45° wye for smooth, sanitary branch connections in ABS DWV lines. The all-hub sockets are solvent-welded to Schedule 40 ABS. The fitting aligns with ASTM D2661 and CSA B181.1, with a cUPC listing and typical NSF/ANSI 14 certification for plastic piping components—purpose-built for non-pressurized drain, waste, and vent service.
Features
- Function: Joins a branch to the main at 45° for smoother sanitary flow (DWV).
- Connections: Hub × Hub × Hub sockets for solvent-cemented ABS joints.
- Standards: Built to ASTM D2661 (ABS DWV, Sch 40) and CSA B181.1.
- Listings/markings: cUPC listed; fittings typically marked “ABS,” “B181.1/DWV,” and cUPC logo; many ABS DWV programs also certified to NSF/ANSI 14.
- DWV-only safety: Non-pressurized use; do not test with compressed air/gas.
Specifications
- Material: ABS plastic (DWV).
- Angle/Pattern: 45° wye (three-hub).
- Sizes: 1-1/2″, 2″, 3″ (per your variant set)
- Compliance: ASTM D2661, CSA B181.1, cUPC; commonly NSF/ANSI 14.
- Installation method: Solvent-weld to Schedule 40 ABS pipe.