Box – Polymer Concrete – 48" x 72" x 48" – Solid Bottom – PG4872DA48 – Quazite diamondtrack-calc This backflow preventer insulation enclosure

This backflow preventer insulation enclosure is a high-quality American-made product designed for accessibility and protection

this black rectangular D1500-style box is built for long-lasting performance in outdoor environments

Technical specs - 17 watts (each) and 120 volt single phase

Includes locking bolt to prevent tampering

Box – Polymer Concrete – 48" x 72" x 48" – Solid Bottom – PG4872DA48 – Quazite diamondtrack-calc This backflow preventer insulation enclosureQuazite ANSI SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing customization for any application. Hubbell offers three distinct brands of underground enclosures. All three are built with the same attention to quality and performance that you know and expect from Hubbell. Each brand is made of a different base material. Our comprehensive product offering is tailored to