Arlington MM18 Non-Metallic Meter Mounting Block, 17-5/8" x 15-7/8"

Start every install with a durable, weather-ready platform. The Arlington MM18 Non-Metallic Meter Mounting Block is a purpose-built mounting base from Arlington Industries designed for structured wiring enclosures and outdoor meter boxes. Its non‑metallic, UV-rated plastic resists corrosion and sun damage while remaining paintable to match building exteriors. At 17-5/8" x 15-7/8" with a 1" overhang, the MM18 covers siding edges cleanly and accommodates standard electric meter boxes and security or surveillance equipment.

Installers benefit from a padded mounting area and gangable one-piece construction that reduces time on site and simplifies repositioning of connectors in modular systems. Use it to mount meters, monitoring modules, camera junctions, or network hardware where a neat, code-compliant exterior mount is required. The MM18 provides reliable durability for long-term security, surveillance, monitoring and networking installations.

Choose the Arlington MM18 mounting base to speed deployment and maintain a professional exterior. Add it to your next meter, security camera or structured wiring project to simplify installation and improve appearance.

• Simplifies outdoor meter and equipment installs with a paintable, gangable non‑metallic base that fits most siding types
• UV-rated plastic construction resists weathering to protect meters, surveillance cameras and monitoring hardware
• 1" overhang conceals siding edges for a clean, professional exterior finish
• Generous 17-5/8" x 15-7/8" footprint supports standard electric meter boxes and structured wiring enclosures
• Padded mounting area and gangable design speed up connector positioning and reduce rework during security and networking installations