1U Flanged Spacer Blank, Rack Panel Filler – Kendall Howard 1901-1-001-01

Kendall Howard 1901-1-001-01 — 1U Flanged Spacer Blank, Rack Panel Filler

The Kendall Howard 1901-1-001-01 is a 1U flanged spacer blank intended to cover unused rack openings and deliver a clean, consistent rack appearance. It provides a simple solution for closing vacant U spaces to reduce dust ingress and maintain orderly cable and equipment layouts. The flanged profile eases installation in standard rack rails and helps preserve airflow management by eliminating unintended openings in the rack face. This low-complexity accessory addresses common challenges encountered during installation, retrofit, and routine maintenance of network and equipment racks. Its minimal form factor keeps occupied rack space neat without introducing unnecessary bulk. The spacer blank is appropriate where a reliable, unobtrusive filler is required for aesthetic and functional rack upkeep.

Key Features:

• 1U height to match standard rack unit spacing
• Flanged design for straightforward installation and alignment
• Blank spacer to cover unused rack openings and improve appearance

Specifications:

• Manufacturer: Kendall Howard
• MPN: 1901-1-001-01
• UPC: 0879447000115

Applications / Usage Context: Ideal for field installers organizing rack-mounted equipment, OEM customers requiring a simple panel filler during assembly, and MRO teams performing maintenance or restoring rack aesthetics. Use wherever closing unused U spaces improves airflow control and maintains a professional rack presentation.

Tri-Tek Electronics is an authorized distributor of Kendall Howard products and provides full manufacturer warranty support with nationwide availability.