Watts 909RPDA-DOSY-GPM 3 - Part of the 909RPDA Series Basement Window Well deck floors

deck floors

Superior Durability: Made from T-304 / 18-8 stainless steel

The Garden Plastic Sheeting - Ultra Thick is a long thick roll of HDPE that is available in various sizes and thicknesses

UPC - 098268503388

UPC - 098268607819

Watts 909RPDA-DOSY-GPM 3 - Part of the 909RPDA Series Basement Window Well deck floorsThis 3 inch reduced pressure detector backflow preventer assembly with its exclusive design incorporating the patented air in and water out principle for protection from the reverse flow of fire protection system substances from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards. This