WYE121212
12″ x 12″ x 12″ galvanized duct wye. Splits one 12″ round duct into two equal 12″ branches. Standard fitting for residential HVAC ductwork.
Walk in. We test every part free at the counter. Open to homeowners, contractors, and multifamily — no account or minimum order.
Popular: 45/5 capacitor ECM blower Honeywell ignitor 24V contactor Hard start kit

Ten departments, organized the way our counter is. Every category is on the shelf today.
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.

¿Buscas partes de HVAC en Dallas?
Visita nuestra página en español — mismas partes, mismo mostrador, atendido en español.
Ver página en español →Showing 1–10 of 1291 results

12″ x 12″ x 12″ galvanized duct wye. Splits one 12″ round duct into two equal 12″ branches. Standard fitting for residential HVAC ductwork.

2-3 ton condenser wall mount bracket by Everwell. Heavy-duty galvanized steel with epoxy coating and vibration absorbers. Pre-assembled with hardware.

PF10101 pleated air filter. MERV 11, high-capacity 10″ x 10″ x 1″. Fits standard residential HVAC systems. Replace every 30-90 days for best airflow and filtration.

20″ aluminum 3-blade condenser fan blade. 30° pitch, CW rotation, hubless (no hub). Replacement for HVAC condenser and heat pump units.

Clear Blue Advance UV-C germicidal light for HVAC systems. 16-inch UV lamp mounts inside the air handler near the evaporator coil to kill mold, bacteria, and viruses.

ToughBuilt tradesman knife with sheath. 4-inch titanium-coated blade, full metal tang. All-purpose fixed-blade knife for HVAC and construction work.

8″ x 25′ insulated flex duct (R8 fiberglass insulation). Standard residential HVAC flexible ductwork for supply air runs. Quietflex brand.

1/2″ ACR copper 90° long radius elbow (C x C). Wrot copper for brazing. Changes direction of refrigerant lines without restricting flow.

Trane SWT02173 manual reset limit switch, opens at 310°F. Teardrop mount. Used as a flame rollout safety switch on Trane and American Standard furnaces.

Manual reset micro limit switch, opens at 220°F. Push-button reset after trip. Universal replacement — fits most furnaces and heaters using a micro-base L220 switch.