The FLEX-Drain 4 in. polypropylene DWV Flexible Tee/Wye is ideal for use as a wyes or Tee in DWV applications. This connector features flexible construction that can bend to fit most angles. FLEX-Drain helps you get the job done faster and easier, with professional grade durability and more versatility than traditional corrugated pipe. Flexible and expandable, FLEX-Drain easily bends around any obstacle, hold its shape during installation and with a simple snap, its integrated soil-tight fittings lock securely and stay connected during backfilling. FLEX-Drain is a complete drainage solution system that's widely compatible with virtually all traditional 3 in. and 4 in. corrugated pipe and 4 in. PVC. Technologically superior, it's made with no-break copolymers and exceeds all applicable ASTM crush standards.
- Combination T/Y pipe fitting; works with 3-in ID and 4-in OD standard corrugated pipe, and 4-in PVC 
- Exceeds all ASTM standards, including joint integrity 
- Manufactured using no break copolymers for professional grade strength 
- Flexible design will adjust for ground settling, keeping joints intact 
- Minimum working temperature of -50 degrees Fahrenheit and a maximum working temperature of 150 degrees Fahrenheit 
- Bends to fit most angles 
- Exceeds ASTM standards