Protect backflow systems with the large DekoRRa Model 302 backflow enclosure. Crafted from durable polyethylene this two piece design is easy to use and is ASSE approved. Features a built in double-locking hasp design and metal insert vents. Mount on concrete or base grade.

Choose from 3 Classifications:

• Class I: Freeze protection. Has a minimum thermal value of 8 and a positive means of heat. Maintains a minimum internal temperature of 40°F. Includes insulated pouch blanket and heat cable.
• Class II: Freeze retardant. Has a minimum thermal resistance of 8. Designed to be installed in minimum external temperatures of 33°F. Includes insulated pouch blanket.
• Class III: Non-freeze protection: Designed to provide system security for components when freezing temperatures are not a consideration.