John R. Robinson, Inc. - Long Island City, NY
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of flexible shaft tube cleaners; condenser & heat exchanger tools: tube removal cutters, tube cleaning guns, brushes, pigs, balls, cleaning machine, flexible shafts, foam leak detectors (condenser/heat exchanger), tube plugs brass, stainless steel, Monel®, tube cutters, tube expanders, faces, tapered tube plug repair kits, collapsing tools, pullers.
www.johnrrobinsoninc.com/tclean.htm

Grainger Industrial Supply - Locations
Distributor
Distributor of cleaners, cleaning supplies, equipment & systems. Other products include carpet extractors, carpet cleaning towels & vacuum cleaners. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.

Conco Systems, Inc. - Verona, PA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of flexible shaft tube cleaners for condensers & heat exchangers with 1/2 in. to 1 1/4 in. tube sizes. Types include plastic & metal U tube, calcium carbonate & stainless steel cleaners. Cleaners are available in 3/4 in., 7/8 in., 1 in. & 1 1/8 in. sizes. Features vary depending upon models & include four metal-bladed center rivet design, spring-loaded & low density polyethylene cleaning fins. Cleaners are used for removing deposits including manganese, silica, iron, calcium, micro/macro fouling, organic type scales, corrosion & pitting by-products.