FS16 – START COLLAR
$5.0916″ round galvanized duct collar for metal or ductboard plenums. Durable, rust-resistant, and easy installation.
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16″ round galvanized duct collar for metal or ductboard plenums. Durable, rust-resistant, and easy installation.

18″ round galvanized duct collar for metal or ductboard plenums. Durable, rust-resistant, and easy installation.

20″ round galvanized duct collar for metal or ductboard plenums. Durable, rust-resistant, and easy installation.

5″ round galvanized duct collar for metal or ductboard plenums. Durable, rust-resistant, and easy installation.

6″ round galvanized duct collar for metal or ductboard plenums. Durable, rust-resistant, and easy installation.

7″ round galvanized duct collar for metal or ductboard plenums. Durable, rust-resistant, and easy installation.

8″ round galvanized duct collar for metal or ductboard plenums. Durable, rust-resistant, and easy installation.

9″ round galvanized duct collar for metal or ductboard plenums. Durable, rust-resistant, and easy installation.

The Supco FSC10 Flame Sensor Cleaner is a compact, durable tool designed to efficiently clean flame sensors in heating systems, featuring a convenient key ring for easy access and use.

The Rheem FSC5002U Flood Prevention Sensor features a magnetic float trigger and mounts to condensate drain pans, providing reliable protection against water overflow in HVAC systems.

R8 fiberglass duct wrap (4′ x 48′, 3″ thick) with foil backing. Insulates HVAC ductwork for energy efficiency, noise reduction, and improved comfort.

The Trane FUS02295 is a 3.2A, 300V time-delay fuse designed to safeguard HVAC systems by allowing temporary current surges without tripping, ensuring consistent performance.

The 0545003 1/2″ brass ball valve features FIP x FIP threads, a full port design, and PTFE seals for efficient gas flow control in HVAC and gas line systems.

The GCM5 is a 1-1/2″ x 15′ abrasive open mesh sand cloth featuring 180-grit aluminum oxide, designed for effective cleaning and preparation of metal surfaces, particularly copper pipes and fittings, in plumbing and HVAC tasks.

DiversiTech GG-1 Swoosh Drain Gun, a portable 3 oz tool using 800 psi CO2 to clear HVAC drain lines from 3/8″ to 3/4″. Easy and effective for quick maintenance.

The Hydro-Balance H-2600 Vacuum Pump Oil is a premium 1-quart lubricant designed to enhance the performance and longevity of your vacuum pump. With excellent thermal stability, low vapor pressure, and high viscosity index, it ensures effective lubrication and sealing under various operating conditions. Compatible with a wide range of vacuum pump brands and models, the H-2600 oil is ideal for HVAC systems, refrigeration units, and other vacuum pump applications. Its low foaming properties and resistance to oxidation make it a reliable choice for maintaining your equipment’s efficiency.