FS7 – START COLLAR
7″ galvanized start collar for connecting round duct to a sheet metal or ductboard plenum. Crimped end for easy duct attachment. Standard residential HVAC ductwork fitting.
Walk in. We test every part free at the counter. Open to homeowners, contractors, and multifamily — no account or minimum order.
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Bring your old part. We'll diagnose it, find the replacement, and bench-test the new one at the counter before you leave — so you only make one trip.

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7″ galvanized start collar for connecting round duct to a sheet metal or ductboard plenum. Crimped end for easy duct attachment. Standard residential HVAC ductwork fitting.

PF10201 pleated air filter. MERV 11, high-capacity 10″ x 20″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.

Supco SPP8E E-Series hard start kit for 1-5 ton compressors. Electronic relay covers the widest tonnage range. The go-to universal hard start.

Milwaukee 48-32-4803 magnetic bit holder. 3-inch impact-duty design locks bits tight during high-torque driving. Fits all standard 1/4″ hex shank bits.

18″W x 8″T return air grille with fixed louver blades. White powder-coated steel. Mounts on wall or ceiling over your return duct opening.

20″ x 11.5″ x 36″ R6 insulated galvanized plenum. Connects your air handler or cased coil to the ductwork. Fiberglass lined to reduce condensation and noise.

Goodman B1086775SP condenser fan blade — 22″, 3-blade, 25° pitch, CCW rotation, hub on intake side. OEM replacement for Goodman and Amana condensers.

Supco SSRT3165 red silicone pressure switch tubing, 1/4″ ID x 60″. Handles -100°F to 500°F. Replaces cracked or melted rubber tubing on furnace inducer pressure switches.

Fieldpiece JL3KH6 wireless charge and air test kit. Includes pressure probes, pipe clamps, and psychrometers for real-time HVAC diagnostics via Job Link app.

Rheem OEM direct spark ignitor with round pin connector. Part 62-24164-01. For Rheem/Ruud furnaces with spark ignition (not hot surface).