National Hardware Solid Flats 1-1/4" x 48" Size:1-1/4" x 48" The PCV1 upgrades your present

The PCV1 upgrades your present foundation vent and dries the crawlspace gradually

on-board spray shield and measuring cup for accurate chemical mixing

The 2-piece foam interior adapts to fit flanges that are above

certified for potable water supply & hydronic heating applications

Increased Shell Thickness

National Hardware Solid Flats 1-1/4" x 48" Size:1-1/4" x 48" The PCV1 upgrades your presentNational Hardware's 1 1 4" x 48" Solid Flat is designed for reinforcement, base plates, and supports for construction or industrial applications. Corrosion resistant galvanized finish Can be drilled For interior and exterior applications Not recommended for welding due to zinc plating Coated with Weatherguard Protection to withstand harsh weather conditions and prevent corrosion.