Canplas 112332 Appliance Wye - Faucet Parts And Attachments - Amazon.com
Amazon.com: POWERTEC 70274 Clear Pipe, 6-Inch x 36-Inch Long, Rigid Plastic Tubing : Tools & Home Improvement
Wye Union: PBT, Push-to-Connect x Push-to-Connect x Push-to-Connect, For 4 mm x 4 mm x 4 mm Tube OD - 1 Each: Pipe Fittings: Amazon.com: Tools & Home Improvement
CHARLOTTE PIPE 4 DWV WYE DWV (Drain, Waste and Vent) (1 Unit Piece)