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Max Control
creating less stress at the tip when tightening and removing nuts and screws
Calculates system superheat and subcooling
High-visibility orange professional grade billet aluminum body is easy to see on conduit and at the jobsite
Rectorseal 81911 TRUaire Retrofit 8" Round Grille/Damper/Box 6,7,8" 274620 Max ControlRectorseal 81911 TRUaire Retrofit 8" Round Grille Damper Box 6,7,8" One piece air diffusers with air tight design that eliminates the need for tedious mastic & external sealers, making diffuser installation no longer a two man job. A plastic ceiling diffuser with incorporated ceiling box. For residential light commercial use in 8"x8" square. Designed for 1 man installation only working below the ceiling, they offer convenience & speed. Features:
