Allows for the installation of a water closet to the Pipe Hub in a System XFR piping system. The adjustable ring ensures that the water closet bolts align with the closet flange.

• When tested to the CAN/ULC S102.2 Standard, System XFR achieved a Flame Spread Rating of not greater than 25 and a Smoke Developed Classification of not greater than 50
• Meets National and Provincial Building Codes for high buildings, air plenums, noncombustible construction and penetrating a rate fire separation
• High impact strength in cold temperatures, exceeding CSA requirements
• Improved flow rates
• Lower thermal conductivity can reduce or eliminate the need for insulation