10" x 15" 90 Degree Duct Tee, Crimped

Lukjan Duct Tee — 90° Series 6, 10″, Crimped Connection (16″ L × 10″ W)

90-degree duct tee fitting from Lukjan’s Series 6 line, providing a branch connection from a primary duct run. The crimped connection style facilitates easy insertion and secure fit into standard ductwork. This unit is dimensioned at 16 inches total length and 10 inches in width.

• Series / model: Series 6 Lukjan (HVAC duct fitting line) :contentReference[oaicite:1]{index=1}
• Part / MPN: RX7010 (10″ × 15″ 90° Duct Tee, crimped) — though in listing it describes a 10″ × 15″ tee, the same spec page labels “10 inch, crimped connection, 16 inch length, 10 inch width” :contentReference[oaicite:2]{index=2}
• Connection style: Crimped connections on all three ends (main duct and branch) for insertion into matching duct sockets :contentReference[oaicite:3]{index=3}
• Nominal duct size: 10 inch (for main run) :contentReference[oaicite:4]{index=4}
• Total length (end-to-end along main run): 16 inches :contentReference[oaicite:5]{index=5}
• Width (across branch opening or overall lateral span): 10 inches :contentReference[oaicite:6]{index=6}
• Material: Galvanized steel (standard sheet metal HVAC fitting) :contentReference[oaicite:7]{index=7}
• Finish: Galvanized finish for corrosion resistance (typical in Lukjan duct products) :contentReference[oaicite:8]{index=8}
• Weight: ~0.70 lb (as per US Supply listing) :contentReference[oaicite:9]{index=9}
• Dimensions summary:
  • Main duct run length: 16 in
  • Branch width: 10 in
  • Height / depth (branch extension): 10 in (as width and height are same in listing) :contentReference[oaicite:10]{index=10}
• Applications:
  • Use in HVAC duct systems to split airflow from a main duct into a perpendicular branch.
  • Typically in residential or light commercial forced-air systems.
• Installation / connection notes:
  • Insert the crimped ends into mating duct sockets or fitting collars and secure with sheet-metal screws, rivets, or straps.
  • Seal all seams and joints with foil HVAC tape or duct mastic to minimize air leakage.
  • Ensure proper alignment of branch relative to the main duct to avoid internal turbulence or mechanical interference.
• Performance & design considerations:
  • Because this is a sharp 90° tee, expect pressure drop / losses compared to straight duct; system design should account for it.
  • The crimped connection design allows relatively fast fitting in the field, though care must be taken to maintain airtight joints.
  • Galvanized steel construction and finish ensure compatibility with standard duct systems and durability in indoor environments.