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The ADVANCED DRAINAGE SYSTEMS 6P2615+FIT is a 6-inch OneFit Inserta Tee designed for making branch connections into existing drainage pipe without excavating or cutting the host pipe open from the top. The fitting seats into a cored or drilled hole in the host pipe and locks in place, creating a watertight branch outlet. It is compatible with host pipes 15 inches in diameter and larger. Drainage contractors, civil crews, and municipal utility crews use this fitting for storm sewer taps, detention system connections, and mainline lateral tie-ins.
The 6P2615+FIT is suited for storm drainage, sanitary sewer, and stormwater management applications where a new branch connection must be added to an existing large-diameter host pipe. The fitting is designed for use in situations where open-cut access to the full pipe circumference is impractical. It is commonly installed in corrugated HDPE mainlines, concrete pipe, and similar large-diameter drainage infrastructure. Installation is performed by drainage or utility contractors as part of new lateral construction or system modification work.
Designed for use with host drainage pipes 15 inches in diameter and larger. Specific host pipe material compatibility should be confirmed with ADVANCED DRAINAGE SYSTEMS product documentation prior to installation.
Installation is typically performed by licensed drainage or utility contractors. A hole saw or core drill of the appropriate diameter must be used to prepare the host pipe before seating the fitting. Verify that the host pipe is depressurized or dewatered and that confined-space entry procedures are followed when working inside drainage structures. Follow all applicable local codes and manufacturer installation guidelines for watertight joint verification.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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