About the 8" x 4" Radius Spiral Pipe Grille, Single Deflection, Opposed Blade Damper, Galvanized - Shoemaker RS52-0-GALV-8X4
Enjoy savings when you buy the 8" x 4" Radius Spiral Pipe Grille, Single Deflection, Opposed Blade Damper, Galvanized (Shoemaker RS52-0-GALV-8X4) with the HVAC professionals at PlumbersStock. This RS52-O-GALV series spiral pipe grille has single air deflectors with nylon bushings and they're easy to adjust. The blades are parallel to the shortest dimension and allows 2-way airflow adjustment. The opposed blade damper operates with the use of a screwdriver. It's made with a galvanized finish. Shoemaker has earned a strong reputation in the industry for good reason.