Backflow Preventer - Pressure Vacuum Breaker - Winter Water Well Pump & Sprinkler Valve Cover - Insulated Pouch (Black, 40''W*36''H) -5F Black 40''W*36''H is up for auction in Patio, Lawn & Garden. The current bid is $2.00, 96% below the $46.74 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.