Lukjan rx81090707 Sheet Metal Duct Wye 9x7x7 in Galvanized

Product Description

The LUKJAN rx81090707 is a riveted, bullhead-style sheet metal duct wye designed for branch takeoffs in residential and light commercial HVAC duct systems. Built from G30/40 coated galvanized steel at 26/28/30 gauge, this wye delivers durable airflow splitting at a 9-inch trunk with two 7-inch branch outlets. The beaded collar edges add rigidity and help seat connections securely. A crimp is supplied on the branch ends for straightforward slip-fit assembly into round duct or flex duct. This fitting is installed by HVAC technicians and sheet metal mechanics as part of forced-air distribution trunk-and-branch layouts.

This wye is suited for forced-air supply or return duct systems where a single round duct must be split into two branch runs. The 9-inch inlet and dual 7-inch outlets accommodate common residential trunk sizing. The bullhead configuration directs airflow to both branches simultaneously, making it appropriate for balanced distribution applications in split-system and packaged HVAC installations. The riveted construction holds gauge integrity under typical duct operating pressures without the need for additional fasteners at the joint seams.

Key Features

• Riveted seam construction for structural integrity at duct joints
• Bullhead wye design splits one inlet into two equal branch outlets
• Beaded collar edges add rigidity and improve connection seating
• Crimp supplied on branch ends for slip-fit assembly
• G30/40 coated galvanized steel resists corrosion in conditioned-air environments
• Available gauge range of 26/28/30 suits standard residential duct specifications

Compatibility

Designed as an OEM-style sheet metal duct fitting for round duct trunk-and-branch forced-air distribution systems using standard residential duct sizing.

Installation Notes

Installation should be performed by a licensed HVAC technician or sheet metal mechanic. Power down the air handler or furnace before making duct modifications. Secure all connections with sheet metal screws and seal with UL 181-listed mastic or foil tape per applicable mechanical codes. Do not rely on friction fit alone to maintain duct integrity at the wye connection points.

Technical Specifications

• Inlet Size: 9 inches
• Outlet Size (each branch): 7 inches
• Configuration: Wye, Bullhead
• Seam Type: Riveted
• Collar Style: Beaded
• Crimp Supplied: Yes
• Material: G30/40 Coated Galvanized Steel
• Gauge: 26/28/30
• Series: RX81

Standard Information

• Brand: LUKJAN
• Manufacturer Part Number: rx81090707