About This

• 📏【Perfect Fit for 21"x16" Devices - Measure Guide】 Ensure an optimal fit. Our Backflow Insulation Pouch is specially designed for Pressure Reducing Value up to 21"W x 16"H. For best results, measure your device and add 2-3 inches of extra space to both width and height to accommodate the cover's own thickness and ensure easy installation. The grey color blends discreetly into your landscape.
• ❄️【Industry-Leading 5°F Freeze Protection】 Shield your investment with confidence. RICHIE's backflow preventer cover enclosure is scientifically engineered to provide reliable winter freeze protection down to 5°F. This insulated pouch effectively shields your pressure vacuum breaker and sprinkler valve from freezing, bursting, and causing thousands in costly repairs.
• 🛡️【Heavy-Duty 5-Layer Fortified Construction】 Don't settle for flimsy covers. We constructed this pipe insulation cover with a rugged 5-layer defense system: 1. External Waterproof 600D Oxford Fabric; 2&4. Dual Layers of High-Density Cotton Insulation; 3&5. Cold-Snap Aluminum Foil layer for superior thermal reflection. This industrial-grade build offers maximum all-weather protection.
• 🌪️【Secure, Anti-Theft & Windproof Design】 Engineered to stay put. The wide Velcro strips and complimentary nylon ties ensure a snug fit. The integrated brass grommets allow you to lock the cover securely with a chain or cable, providing peace of mind against theft and strong winds, keeping your sprinkler valve cover or well pump cover safely in place.
• 🎁【Year-Round & Multipurpose Outdoor Defender】 More than just a winter cover. The UV-resistant and weatherproof fabric also guards against intense sun exposure, rain, and snow in all seasons. Universally fits most outdoor faucets, irrigation systems, pressure vacuum breaker (PVB), reduced pressure zone (RPZ) assemblies, hose bibs, and well pumps, making it the ultimate outdoor pipe cover.