These refrigeration accessories include Valve Core Removal Tools that allow you to remove and replace valve cores without losing the charge. Refrigerant Recovery Tools are also available to puncture large holes into recovery unit lines for quick and emergency discharge. Hex Key Adapters, Micron Superheat Test Units, Nitrogen Purging Adaptors, Oil Mist Filters, and Replacement Needles are also available in this group.

Supco® AC/refrigeration accessories include Condensate Drain Valves that easily attach to carbon dioxide or nitrogen tanks. Duct Installation Fasteners can help install duct wrap and reflective insulation. Interlock Switch Clips can be used to temporarily engage the furnace interlock switch for servicing. Gauge Hangers allow technicians to hang gauges almost anywhere. Filter Pullers, Flame Sensor Cleaners, Hybrid Jumpers, and Valve Core Remover Tools are also available.

Nu-Calgon AC/refrigeration accessories include Water Repellant Spray for window units, small evaporator coils, air-cooled condenser coils, metal filters, and fan blades. Surface Restore is suitable for cleaning and protecting outdoor air conditioning and refrigeration units. Glycometers can help to ensure proper levels of glycol treatment in HVAC fluid systems.