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LESSO ABS P-Trap with Union — 1½" Hub × Hub DWV, cUPC Certified

LESSO ABS P-Trap with Union — 1½" Hub × Hub DWV, cUPC Certified

Actual product specifications and colors may differ from the images displayed.

Regular price $3.59 CAD
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Opens to Service, Seals to Code

ABS P-trap with a swivel union for the under-sink drain that needs to come apart cleanly for service — loosen the union nut and the trap separates so you can clear a blockage or pull the trap entirely, then re-seat and re-seal without cutting pipe. The U-bend holds a water seal that blocks sewer gas from rising through the fixture. Both ends are hub sockets sized for Schedule 40 IPS ABS, solvent-welded for a rigid joint, while the union keeps the assembly serviceable. It's a LESSO America ABS DWV fitting conforming to ASTM D2661 and CSA B181.1 with NSF/ANSI 14 and cUPC listings — the marks an inspector checks on a residential or light-commercial rough-in across the GTA. Stocked in 1½" for standard sink and lavatory drains. DWV service only; test hydrostatically, never with compressed air or gas.

Features
  • Swivel union — loosen the nut to open or remove the trap for service, then re-seal, no pipe-cutting
  • Sewer-gas seal — the U-bend holds a water plug that blocks odours from rising through the fixture
  • Hub × hub sockets — solvent-welds to Schedule 40 IPS ABS for a rigid joint
  • Serviceable without a cleanout — the union does the job a bottom plug would, by opening the whole trap
  • LESSO America ABS DWV — conforms to ASTM D2661 and CSA B181.1
  • cUPC + NSF/ANSI 14 listed — the marks inspectors check on a rough-in
  • DWV service only — not for pressure; test hydrostatically, never with compressed air or gas
Specifications
  • Fitting Type: P-Trap with Union
  • Configuration: U-bend with swivel union (no cleanout plug)
  • Connection: Hub × Hub
  • Material: ABS (acrylonitrile butadiene styrene)
  • System: DWV (drain, waste, vent), non-pressurized
  • Pipe Compatibility: Schedule 40 IPS ABS
  • Size: 1-1/2"
  • Joining Method: Solvent cement (ABS)
  • Certifications: cUPC, NSF/ANSI 14, ASTM D2661, CSA B181.1
  • Service Temperature: -40°F to 180°F (typical ABS DWV)
  • Colour: Black
Warranty Information
LESSO warrants this fitting against manufacturing defects in material and dimension. Coverage requires installation per ASTM D2661 and CSA B181.1 using ABS solvent cement. Damage from pressure service, compressed-air testing, solvent misuse, or installation outside published DWV practice is not covered.
LESSO ABS P-Trap with Union — 1½" Hub × Hub DWV, cUPC Certified