60 Amp Disconnect Box
$38.40Ensure maximum safety and code compliance for your HVAC equipment with our premium 60 amp disconnect box. Engineered by TRADEPRO®, this fusible disconnect switch features an intuitive design with easily accessible terminals, blown fuse indicators, and a versatile reversible door for seamless residential or commercial installations.
- Easy Fuse Replacement: Designed with fuses integrated directly into a removable handle, alongside built-in indicator lights to instantly identify blown fuses.
- Simplified Wiring: Line, load, and ground terminals are perfectly aligned to streamline electrical connections and significantly reduce installation time.
- Versatile Access: Includes a completely opaque front with a reversible side door that opens more than 180° (left or right) for maximum workspace accessibility.
- Safety Certified: UL Recognized component rated for 250 VAC, single-phase, 60 Hz applications to ensure reliable operational safety.
12 Inch Hard Pipe – 60-Inch Galvanized Duct Pipe
$37.8712 Inch Hard Pipe is a 60-inch round HVAC duct manufactured from durable 30-gauge galvanized steel. Its snap-lock construction provides a rigid and reliable airflow path for compatible residential and light commercial duct installations.
14×8 Wall Supply Grill TRU-210VM
$36.10The 14×8 Wall Supply Grill TRU-210VM provides reliable air distribution from compatible HVAC supply ducts. Its durable wall-mounted design makes it a practical choice for residential and light commercial heating and cooling systems.
10×10 Return Air Filter Grille TRU-190
$35.44The 10×10 Return Air Filter Grille TRU-190 provides a convenient return-air opening and accommodates a compatible 1-inch HVAC filter. It features stamped steel construction, a fixed hinged face and a pristine white powder-coated finish.
10×8 Wall Supply Grill TRU-210VM
$34.42The 10×8 Wall Supply Grill TRU-210VM provides reliable air distribution from compatible HVAC supply ducts. Its durable wall-mounted design makes it a practical choice for residential and light commercial heating and cooling systems.
36 Inch Gas Flex with Valve – 5/8″ Gas Connector
$33.2936 Inch Gas Flex with Valve provides a flexible connection for compatible gas appliances. It features a 36-inch length, 5/8-inch connector body, 1/2-inch male connections and a shutoff valve for a complete professional installation.
14×6 Wall Supply Grill TRU-210VM
$32.95The 14×6 Wall Supply Grill TRU-210VM provides reliable air distribution from compatible HVAC supply ducts. Its durable wall-mounted design makes it a practical choice for residential and light commercial heating and cooling systems.
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.
Universal Silver Locking Cap (1 Each)
$30.54Safeguard your air conditioning and mini-split systems with the patented Universal Silver Locking Cap. Designed to prevent refrigerant leaks and unauthorized access, this secure cap offers double protection with a simple installation.
- Safety First: Helps protect children from serious injury by preventing access to hazardous refrigerants.
- Leak Prevention: Protects system efficiency and the environment from accidental gas loss.
- Durable Construction: Precision-machined brass core surrounded by a protective aluminum cover.
- Tamper-Resistant: Can only be installed and removed with a special tool.
M&M – 1″ x 200′ 24GA Hanger Strap
$30.13Ensure superior structural support for your heaviest HVAC ducting with the premium M&M 24GA hanger strap. Proudly manufactured in the USA from solid, non-perforated galvanized steel, this industrial-grade hanging strap provides exceptional tensile strength and lasting rust resistance for both demanding residential and commercial installations.
- Industrial Thickness: Constructed from heavy-duty 24-gauge solid steel to securely support large rigid sheet metal and heavy flexible ductwork without sagging.
- Non-Perforated Design: Solid steel continuous roll allows for custom, high-strength fastening methods tailored to specific heavy-load job site requirements.
- Corrosion Resistant: Treated with a premium galvanized finish that shields the metal from rust, moisture, and degradation in unconditioned environmental spaces.
- Extended Roll Length: Comes in a massive 200-foot continuous spool (1 inch wide), providing ample material for extensive ducting layouts while reducing waste.
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
Copper Insulation 7/8 – 1-Inch Wall x 72-Inch
$29.52Copper Insulation 7/8 is flexible, closed-cell elastomeric pipe insulation designed to help reduce energy loss and prevent condensation on HVAC refrigerant piping. It features a 7/8-inch inside diameter, 1-inch wall thickness and 72-inch length.
- 7/8-inch nominal inside diameter
- 1-inch insulation wall thickness
- 72-inch overall length
- Flexible closed-cell elastomeric construction
- Helps control condensation and moisture penetration
- Temperature range from -297°F to 220°F
- Black professional finish
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
Silver Duct Tape
$29.29Seal ductwork and insulation efficiently with the professional-grade Silver Metalized Film Tape (2″ x 100′). Featuring a high-performance, solvent-free acrylic adhesive, it provides a durable, airtight bond for demanding HVAC applications.
- Contractor Friendly: Easy to tear by hand for fast, hassle-free installation on the job site.
- Superior Durability: Long-lasting acrylic adhesive maintains its hold in extreme temperatures.
- Maximum Protection: Excellent resistance to UV rays, moisture, and mold growth.
- Safety Certified: Features an easy-to-read UL marking and resists flame spread and smoke generation.
12×12 Supply Grill TRU-104M
$29.02The 12×12 Supply Grill TRU-104M is a durable 4-way sidewall and ceiling register designed for balanced air distribution. It features stamped steel construction, an adjustable multi-shutter damper and a clean white powder-coated finish.
HVAC Sealant
$28.76Ensure airtight, leak-proof HVAC systems with the professional-grade Hardcast CCWI-181 Duct Sealant. This highly versatile, 1-gallon water-based mastic is engineered for both indoor and outdoor applications.
- Versatility: Adheres flawlessly to metal, fiberglass, flexible ductwork, and fabric tubing.
- Durability: Features integrated polyester reinforcement and UV inhibitors for outdoor weatherability.
- Certifications: UL Listed 181 AM/BM, LEED Compliant, and meets SCAQMD Rule 1168.
- Safety: Officially approved by the USDA, EPA, and FDA for specialized environments.
4BV24 – DuraVent 4″ × 24″ Type B Gas Vent Pipe
$27.454BV24 by DuraVent is a 4″ × 24″ Type B gas vent pipe designed for compatible listed gas-fired appliances. Its durable double-wall construction supports reliable venting when installed as part of an approved DuraVent system.
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.
10x8x8 Register Box R6
$26.95The 10x8x8 Register Box R6 connects compatible HVAC ductwork to a supply register or grille. Its insulated construction helps reduce heat transfer and supports dependable airflow in residential and light commercial systems.
10x8x7 Register Box R6
$26.95The 10x8x7 Register Box R6 connects compatible HVAC ductwork to a supply register or grille. Its insulated construction helps reduce heat transfer and supports dependable airflow in residential and light commercial systems.
12×12 Return Air Filter Grille TRU-190
$26.42The 12×12 Return Air Filter Grille TRU-190 provides a convenient return-air opening and accommodates a compatible 1-inch HVAC filter. It features stamped steel construction, a fixed hinged face and a pristine white powder-coated finish.
M&M 8 Inch Snaplock Duct Pipe – 60-Inch 30GA Galvanized
$25.858 Inch Snaplock Duct Pipe by M&M is a 60-inch round HVAC duct manufactured in the USA from durable 30-gauge galvanized steel. Its snap-lock closure provides a rigid airflow path for compatible residential and light commercial duct installations.
10×6 Wall Supply Grill TRU-210VM
$24.54The 10×6 Wall Supply Grill TRU-210VM is an adjustable 1-way wall and ceiling register designed for controlled air distribution. It features individually adjustable blades, durable steel construction and a clean white powder-coated finish.

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
Filters
Grilles




