SHP450250 – REFRIGERANT HIGH PRESSURE SWITCH (OPEN @ 450 PSI)
Supco high-pressure switch — opens at 450 PSI, closes at 250 PSI. 1/4″ SAE flare fitting, auto-reset. Protects compressor from high head pressure.
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Supco high-pressure switch — opens at 450 PSI, closes at 250 PSI. 1/4″ SAE flare fitting, auto-reset. Protects compressor from high head pressure.

Temperature fuse link, opens at 257°F (125°C). 15 Amp rated. One-time-use thermal safety device — if it’s blown, the system overheated and needs the fuse link replaced.

4-inch double-wall draft hood connector for Type B gas vent. Connects the appliance draft hood to the vent system. ECCO Manufacturing 200415.

30+7.5 MFD 440V dual run capacitor. Powers both the compressor and condenser fan motor. Fits most residential AC systems. American-made by Titan HD.

Yellow Jacket 42036 Series 41 manifold gauge set with 60″ PLUS II hoses. Brass body, 3-1/8″ gauges. Rated for R-32, R-454B, and R-410A — ready for next-gen refrigerants.

3/4″ x 10′ Schedule 40 PVC pipe. Standard for HVAC condensate drain lines. Glue-joint connections. Cut it to length on-site.

Carrier HH18HA493 auto reset limit switch, opens at 200°F, closes at 101°F. Wide mount, micro size. Crosses to 1176902. OEM for Carrier, Bryant, and Payne.

Supco SLS150 auto reset micro limit switch, opens at 150°F, closes at 110°F. Compact design with angled terminals. Universal fit for furnaces and unit heaters.

Galvanized duct reducer, 8″ to 7″. Transitions between two different round duct sizes in a supply or return run. Crimped end for easy connection.

MC-size acetylene refill, 10 cu.ft. of gas contents. Bring in your empty MC acetylene bottle and exchange it for a full one. For small HVAC brazing jobs.