12×6 Wall Supply Grill TRU-210VM
$26.99The 12×6 Wall Supply Grill TRU-210VM provides reliable air distribution from compatible HVAC supply ducts. Its practical wall-mounted design makes it suitable for residential and light commercial heating and cooling systems.
Return Plenum 12.5x16x36
$131.85Return Plenum 12.5x16x36 provides a strong and organized return-air connection for compatible residential HVAC equipment. Its four-piece construction uses two L-shaped side sections and beaded panels for added structural strength.
- Measures 12.5 x 16 x 36 inches
- Designed for HVAC return-air applications
- Four-piece assembly
- Two L-shaped side sections
- Beaded for additional strength
- Suitable for compatible residential equipment
Aluminum Tape
$31.04Ensure an impenetrable vapor barrier on your HVAC ductwork with our premium silver aluminum FSK tape. Specially engineered for professional installers, this heavy-duty foil tape features a reinforced three-way mesh, providing exceptional tear resistance and lasting adhesion for sealing joints, fiberglass wraps, and mesh-reinforced ductwork.
- Reinforced Durability: Features a high-strength three-way reinforcing mesh specifically designed for demanding fiberglass duct wrap applications and structural repairs.
- Superior Sealing: Expertly seals moisture and vapor barrier joints in three-way FSK (Foil-Scrim-Kraft) ductwork, preventing condensation and energy loss.
- Reliable Adhesion: Built with a heavy-duty rubber-based adhesive that delivers an impressive 70 oz/in adhesion strength, protected by a premium bleached Kraft release film.
- Temperature Resilient: Performs flawlessly in continuous operating temperatures up to 200°F (93.33°C), ensuring long-term reliability in harsh attic and crawlspace environments.
Supply Plenum R6 16 x 25 x 36
$237.73Supply Plenum R6 16 x 25 x 36 is an insulated galvanized-metal plenum designed to connect compatible indoor HVAC equipment with the supply duct system. Its R6 insulation and 26-gauge construction support dependable air distribution.
- Measures 16 x 25 x 36 inches
- R6 insulated construction
- 26-gauge galvanized metal
- Knocked-down design for assembly
- Silver exterior finish
- Made in the USA
- Designed for HVAC supply-air applications
Supply Plenum R6 19 1/2 x 19 3/4 x 36
$237.73Supply Plenum R6 19 1/2 x 19 3/4 x 36 is an insulated HVAC air-distribution component designed to connect compatible indoor equipment with the supply duct system. Its R6 insulation helps reduce unwanted heat transfer and supports dependable airflow.
- 19 1/2 x 19 3/4-inch connection dimensions
- 36-inch overall length
- R6 insulated construction
- Designed for HVAC supply-air applications
- Supports efficient air distribution
- Suitable for compatible residential systems
Hanging Strap
$18.06Achieve maximum organization and structural security for your HVAC and electrical installations with our premium TRADEPRO 36 natural duct straps. Engineered from high-quality durable nylon, these heavy-duty 36-inch hanging straps are designed to provide maximum tensile strength, reliably securing flexible conduit, thick wire cables, and heavy component bundles in demanding commercial and residential environments.
- High-Capacity Bundling: Specifically designed with an extended 36-inch length to easily accommodate large conduits ranging from 7 inches to 15 inches in diameter.
- Ergonomic Safety Design: Features a specially engineered curved, rounded tip for incredibly smooth insertion into tight spaces while protecting the user’s hands from sharp edges.
- Maximum Tensile Strength: Manufactured from premium nylon for extended durability, ensuring your heavy cables and duct accessories remain firmly in place without snapping.
- Contractor Bulk Value: Comes in a convenient package quantity of 50 straps, providing ample supply for large-scale professional installation projects.
16” Start Collar w/ Damper
$29.95507DR816 16 Inch Start Collar with Damper provides a dependable transition from compatible ductboard to 16-inch round HVAC ductwork. It features durable 28-gauge galvanized steel construction and an integrated damper for convenient airflow adjustment.
- 16-inch round duct connection
- Integrated airflow-control damper
- 28-gauge galvanized steel construction
- Compatible with 1.5-inch and 2-inch ductboard
- Suitable for residential HVAC applications
- Professional installation recommended
8” Insulated Flex Duct – R6
$72.098 Inch Insulated Flex Duct R6 provides a flexible air-distribution solution for compatible residential and light commercial HVAC systems. Its reinforced inner core, R6 fiberglass insulation and durable vapor barrier support reliable supply or return airflow.
- Nominal diameter: 8 inches
- Length: 25 feet
- Insulation rating: R6
- Fiberglass thermal insulation
- Reinforced flexible inner core
- Durable exterior vapor barrier
- Suitable for compatible supply and return systems
Drain Pan 18 X 44W
$46.65DP-18X44-22GW is an 18″ × 44″ × 2″ secondary HVAC drain pan made from durable 22-gauge galvanized steel. Its welded corners and 3/4-inch drain connection provide dependable condensate overflow protection beneath compatible air handlers, furnaces, and evaporator coils.
Return Plenum 19.5×22.125
$209.73Return Plenum 19.5×22.125 provides a strong, organized connection between compatible HVAC equipment and the return-air duct system. Its four-piece construction includes L-shaped side sections and beaded panels for additional structural strength.
- Measures 19.5″ x 22.125″
- Designed for HVAC return-air applications
- Strong four-piece construction
- L-shaped side sections
- Beaded panels for added strength
- Suitable for compatible residential HVAC equipment
18” Start Collar w/ Damper
$29.3618 Inch Start Collar with Damper creates a secure connection between a supply plenum and compatible 18-inch round ductwork. Its integrated damper allows airflow to be adjusted for improved HVAC system balancing.
- Designed for compatible 18-inch round ductwork
- Connects ductwork to a supply plenum or trunk
- Integrated manual airflow damper
- Supports HVAC system balancing
- Suitable for residential and light-commercial applications
- Ideal for new installations and replacements

Air Conditioner Systems (Electric Heat)
Gas Split System
Heat Pump Systems
Mini Split Systems
Package Units
Mobile Home Systems
AC & Heat Pump Condensers
Evaporator Coils
Air Handlers
Electric Heat Kits
Furnace
Condenser Pad
Drain Pans
Fittings & Connections
Flue Pipe
Line Set
Thermostat
PVC Pipe & Fittings
Miscellaneous Supplies
Ducting & Venting
Exhaust Fan
Flex Duct
Return Plenum
Supply Plenum
Registers & Grilles
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