Middle Atlantic DO-5-43 FD Series Solid Front Door for Slim 5 Series Racks, 43U RMS

Protect critical networking, security and surveillance equipment with the Middle Atlantic by Legrand DO-5-43 solid front door — a purpose-built rack accessory for Slim 5 Series enclosures. This 43U solid door delivers secure, tamper-resistant access with a keyed lock and low-profile flush pull, keeping sensitive electronics safe and maintaining a clean, professional rack appearance for AV, monitoring and IT installations. Constructed from heavy-gauge steel and finished in black, the DO-5-43 resists wear in high-traffic environments while complementing data center and equipment room aesthetics.

Installation is straightforward: the hinge can be configured right- or left-hand to suit room layout, and the door is compatible with Middle Atlantic Slim 5 Series 5-43 enclosures. In multi-bay configurations allow clearance with a cable chase to ensure proper fit. Backed by a lifetime limited warranty, this door is ideal for integrators and IT managers who need durable rack security without compromising accessibility. Order the DO-5-43 to secure your rack-mounted systems or contact us for multi-bay installation guidance.

• Securely protects critical IT, AV and surveillance equipment with a keyed lock and solid front panel
• Heavy-gauge steel construction and black finish provide long-term durability and a professional appearance
• Reversible hinge and low-profile flush pull enable flexible right- or left-hand installation in tight rack rooms
• 43U height fits Middle Atlantic Slim 5 Series 5-43 enclosures and supports multi-bay setups when used with a cable chase for clearance
• Lifetime limited warranty reduces total cost of ownership for enterprise networking, security and monitoring deployments