Inlet Connecting Coupler

A non-standard product, the Inlet Connecting Coupler serves as the slab penetration and transition from round in-suite ducting to dual runs of low-profile rectangular In-Slab ducting. Equipped with a temperature-triggered firestop barrier for fire safety, and mounting tabs for ease of installation.

Features:

• Standard with a firestop barrier to seal the opening in the event of fire
• Various inlet diameter options available
• SMART Union made in North America
• UL/ULC label attached to inside of inlet collar – visible for inspections post-slab pour
• Certified to CAN/ULC S115 and ASTM R814 standard method of fire tests of firestop systems