6" x 10" x 6" Perimeter Register Boot, Straight

Lukjan Straight Perimeter Register Boot — Series P5, Ø 6″, 10″ Length, 6″ Width

Straight perimeter register boot designed to transition airflow from a 6-inch round duct to a narrow rectangular (perimeter) opening behind a grille. The Series P5 boot distributes air along the edge line rather than as a point discharge.

• Series / Model: P5 (Lukjan Straight Perimeter Register Boot) :contentReference[oaicite:1]{index=1}
• Manufacturer / Part Number: RB206106 for the 6″ × 10″ × 6″ variant (US Supply listing) :contentReference[oaicite:2]{index=2}
• Inlet (duct) diameter: 6 inches (round) :contentReference[oaicite:3]{index=3}
• Overall length (depth): 10 inches :contentReference[oaicite:4]{index=4}
• Face / slit width (rectangular opening width): 6 inches :contentReference[oaicite:5]{index=5}
• Material: Steel (galvanized) :contentReference[oaicite:6]{index=6}
• Finish: Hot-dip galvanized (for corrosion protection) :contentReference[oaicite:7]{index=7}
• Material thickness / gauge: 30 gauge :contentReference[oaicite:8]{index=8}
• Weight (approx): 0.50 lb :contentReference[oaicite:9]{index=9}
• End direction: Straight (i.e. the face opening is aligned directly with the duct axis) :contentReference[oaicite:10]{index=10}
• Design features:
  • Stamp-lock construction (for improved airtightness at seams) :contentReference[oaicite:11]{index=11}
  • Hemmed collars / edges to reduce sharp edges and strengthen the sheet metal :contentReference[oaicite:12]{index=12}
  • Die-punched parts for consistent dimension and fit :contentReference[oaicite:13]{index=13}
• Installation / mounting:
  • Insert the 6″ round inlet into the matching duct or fitting; secure with screws, rivets, or sheet-metal fasteners.
  • Mount the perimeter grille / register face over the rectangular slit so airflow is distributed along the edge.
  • Seal all seams, joints, and the collar interface using foil duct tape or HVAC mastic to minimize air leakage.
  • Support the boot adequately so it remains aligned and does not sag under load over time.
• Performance & design considerations:
  • The 6″ slit width along a 10″ length aims to provide linear (perimeter) airflow instead of point discharge — helps with more uniform air distribution along walls or floors.
  • Because the slit is 6″ wide, ensure the grille or register opening is compatible and has sufficient free area to minimize resistance.
  • Galvanized 30 ga steel offers a balance of lightness and structural integrity for standard HVAC indoor applications.
  • Stamp-lock and hemmed edges help reduce leakage and rough edges, improving system efficiency and safety.