Hot Box - N-Pattern Valve Dual Aluminum Enclosure - LB6FN-D - LA045082051 TRM Using our driveway matting will

Using our driveway matting will help you use up to 30% less rock for your base

This American made backflow enclosure features a three door design

creating an open matrix for soil and plants to establish roots

while the ASSE Standard 1060 compliant drain flap ensures safety and reliability

Hot Box - N-Pattern Valve Dual Aluminum Enclosure - LB6FN-D - LA045082051 TRM Using our driveway matting willQuick & Easy Installation Modular design with a maximum of 4 tongue and groove sections. Easy Access Lightweight removable doors can easily be removed by one person (sizes 3" and up). Superior Freeze Protection Depending on the size, quality boardstock or foam insulation protect equipment from freezing. Where applicable wall mounted heaters are installed above the discharge point to provide better long term performance and safety. Finish options