WFI1A10490 Inserta Tee 8 in Main x 18 in Lateral SDR 3 (...)

The ADS® 8P3518P35 Inserta Tee® is a durable lateral fitting designed for a secure junction between 8″ SDR 35 PVC mainlines and 18″ laterals. Its three-piece compression-fit system—comprising a PVC hub, EPDM rubber sleeve, and stainless-steel band—ensures a watertight and air-testable seal. This installation-friendly fitting requires no adhesives, grout, or specialized gaskets, offering a reliable solution for trenchless, retrofit, and new-construction applications including pipe bursting, core drilling, and manhole repairs. It’s compatible with solid-wall, profile, closed-profile, and corrugated pipes, ensuring long-term structural and hydraulic integrity.

Manufacturer: Advanced Drainage Systems

Product Features

• Compression-fit assembly: PVC hub, EPDM rubber sleeve, stainless-steel band
• Connects 8″ SDR 35 mainline to 18″ lateral outlet
• Watertight and air-testable seal
• Installation requires no adhesives, grout, or gaskets
• Ideal for trenchless and rehab methods – core drilling, pipe bursting, manhole tapping
• Compatible with various pipe types – solid-wall, corrugated, and profile
• Robust design built for municipal and commercial drainage systems

Product Attributes

Availability