Cooling

Oil Inj./ R134a It takes just seconds to transfer an oil charge while the system is in a vacuum. . The injectors are great add-ons to recovery/recycling and charging.. Installs in-line on the low...

Recycling Filter-Dryer Robinair (ROB19776) Filters for ROB17800B 19776

Heavy-duty float valve 3/8 In. compression for industrial coolers. Heavy-duty bronze body, brass plunger, 2-piece arm with adjustable screw, polypropylene float, and stem.

Noncorrosive, flame-retardant motor housing, removable base plate, built-in pump screen, built-in optional bleed-off port. Auto reset thermal overload, permalube bearings, extra long cord, molded...

Made of water repellant, mildew-, polyester fabric that doesn't shrink like canvas will over time. Water and UV (ultraviolet) . Polyurethane coating prevents rain and snow damage. Breathable, doesn't...

Made of water repellant, mildew-, polyester fabric that doesn't shrink like canvas will over time. Water and UV (ultraviolet) . Polyurethane coating prevents rain and snow damage. Breathable, doesn't...

Compression nut and sleeve. Brass. Use with plastic and copper tubing.

MasterCool exterior cooler grill cover made of durable washable polyester, designed to protect your evaporative cooler from the elements. Prevents airflow to the inside of the home during the...

Air Vacuum Oil - Quart, Single Robinair's oil is engineered to maintain maximum viscosity at high running temperatures and to improve cold weather starts. Laboratory tests prove that Robinair oil is...

A heavy bodied, black coating designed to seal and maintain evaporative air coolers. Protects against rust and corrosion. Fast drying, spray aerosol.

Clear pump hose for running water from pump to distributor. 1/2 In. pump hose is standard for residential and commercial pumps with 4500 to 11,000 CFM ratings. 1/2 In. x 5 Ft. clear vinyl.

Includes instructions, distributor head, water distributor adapter, distributor tubes, MEK solvent.