About the 18" x 8" Transition Box Spiral Pipe Grille, Single Deflection, Galvanized - Shoemaker SD52-GALV-18X8
Enjoy this deal on the 18" x 8" Transition Box Spiral Pipe Grille, Single Deflection, Galvanized (Shoemaker SD52-GALV-18X8) here at PlumbersStock.com. The SD52-GALV series features a galvanized finish single deflection transition box mount spiral pipe grille with blades that are parallel to shorter dimension. This configuration provides 2-way airflow adjustment and sound from metal rattling is reduced by the nylon bushings on the blades. The saddle fits with a gasket to provide an airtight fit to spiral pipe. Shoemaker is a popular HVAC brand among both homeowners and contractors for good reason.