National
Refrigeration Products (NRP), located in Langhorne,
PA, is a leading
manufacturer of refrigerant recovery and recycling
equipment, including small portable units and large
industrial/commercial machines.
NRP also manufactures a complete line of charging and vacuum hoses, and distributes
chemicals, insulation tapes, motors, brazing equipment, electrical terminals
and supplies, and hardware for the HVAC/R industry through its international distribution locations.