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Nu-Calgon 4300-51 RX11-Flush Gray Flush Gun for Use with Rx11 Flush Rx11-flush is a unique solvent that has been engineered for flushing refrigeration and air conditioning systems. The Rx11-flush gun is a trigger mechanism that attaches to a standard charging hose when applying Rx11-flush. Control at the injection point makes flushing easy and more practical for the technician, and the rubber flush tip makes it versatile in flushing lines as small as 1/4" and upto 1-1/8".

Nu-Calgon 4300-50 Flushing Tool for Flushing Refrigeration and Air Rx11-flush is a unique solvent that has been engineered for flushing refrigeration and air conditioning systems. Its patented HFC based solvent formulation is powerful enough to flush away sludge, carbon residue, oils, acids, water and other particulate. This makes it ideal for system flushing after burnouts, retrofits and for flushing line sets for R-410A conversions. It is non-toxic, non-flammable and is non-ozone depleting. From time to time, refrigeration and air conditioning systems suffer failures which result in contamination. The most common such failure is a compressor burnout. During such an event, the refrigeration system becomes contaminated with large quantities of unwanted particulate, sludge, acids, carbon residues and possibly moisture. All of these contaminants must be removed before the system can be returned to duty.

Nu-Calgon 4182-08 One of the most important tasks of today's technician is refrigerant management and specifically leak detection. For this job, the technician requires a quality, effective leak detector and Cal-Blue products meet that need. There are 2 formulations in the Cal-Blue product line. Outstanding freeze-protection: 5 deg F. Cal-Blue products are the complete gas leak detector. Not only do they detect the smallest leak, they also provides other significant benefits. The high viscosity formula provides long-lasting bubbles and enables the product to remain in contact with the applied surface for an extended period of time, thereby allowing the smallest of leaks to be detected. It is also non-corrosive to metal and this is a significant feature as it helps to maintain the integrity of piping, tubing and fittings.

Nu-Calgon 4297-75 Pipe-Dri is an aerosol insulation which provides a moisture barrier to stop sweating and dripping on refrigeration lines, air conditioning lines, and other cold surfaces. Quickly adheres and dries to a hard water proof coating. Pipe-Dri's spray pattern permits spraying of odd shaped fittings and makes it possible to insulate hard to reach areas. Sweating and dripping are eliminated by this durable, waterproof protective barrier. It separates the warm moist air and the cold surface, preventing condensation from occurring. Pipe-Dri offers the ability to apply on odd shaped fittings and hard to reach areas. Reapplication will continue to build thickness as required. One can will normally cover approximately ten feet of 1" water pipe or eight square feet of flat surface area with two coats. Ideally, the product should be at room temperature (70- 75 deg F) and the surface to be coated at a lower temperature. A thick application is hard to form on warmer surfaces (above 80 deg F), however, a thicker coat may be achieved by applying 2 or more light coats. Once a coating has been allowed to dry and harden, it will be stable at temperatures up to 120 deg F.

Nu-Calgon 4287-34 Nickel-Safe ice machine cleaner is a specially formulated citric/phosphoric food-grade product for removing scale deposits from ice makers having nickel-plated or tin-plated evaporators. It is acceptable for use in machines made by Manitowoc and other manufacturers using nickel. In fact, it was the industry's first nickel-safe product, introduced in collaboration with Manitowoc. Usage rate should be in accordance with the manufacturers instructions or 16 fl oz with 3 Gallon of system water. The number one category of problems troubling an ice machine are water-related and the most frequently is lime scale. As the water is frozen into ice during an ice maker's cycle, the naturally occurring dissolved minerals in the water, some of which can combine to form lime scale, remain behind in the unfrozen recirculating ice water simply because water tries to freeze in its pure state. As the cycle continues and more water is made into ice, the minerals over concentrate and eventually precipitate as a lime scale deposit. As the scale begins to form, it creates a physical obstruction that results in: plugged distribution holes, restricted water flow and eventually the ice maker will hang-up or jam. Ice harvest is reduced and eventually the machine will shut down, requiring service. This sequence of events can affect both cubers and flakers. Some believe that flakers are free of scale problems since all of the water is made into ice. Not true. Flakers can scale-up as well, jamming the auger and eventually resulting in a broken belt or drive mechanism.

Nickel-safe ice machine cleaner is a specially formulated food-grade product
• Complete family of liquid ice machine cleaners
• Formulated for use in all makes and models of ice makers including those with nickel and tin plated evaporators
• Functional in cubers, flakers, drum and tube machines
  

Nu-Calgon 4182-35 Cal-Blue Plus Gas Leak Detector, 7 oz Spray Bottle, Clear Blue One of the most important tasks of today's technician is refrigerant management and specifically leak detection. For this job, the technician requires a quality, effective leak detector and Cal-Blue products meet that need. There are 2 formulations in the Cal-Blue product line. Outstanding freeze-protection: 5 deg F. Cal-Blue products are the complete gas leak detector. Not only do they detect the smallest leak, they also provides other significant benefits. The high viscosity formula provides long-lasting bubbles and enables the product to remain in contact with the applied surface for an extended period of time, thereby allowing the smallest of leaks to be detected. It is also non-corrosive to metal and this is a significant feature as it helps to maintain the integrity of piping, tubing and fittings.

• High viscosity formulation to enhance contact time
• Long-lasting bubbles
• Non-corrosive to metals
• Will not affect ultraviolet (black) lights One of the most important tasks of today's technician is refrigerant management and specifically leak detection. For this job, the technician requires a quality, effective leak detector and Cal-Blue products meet that need. There are 2 formulations in the Cal-Blue product line. Outstanding freeze-protection: 5 deg F. Cal-Blue products are the complete gas leak detector. Not only do they detect the smallest leak, they also provides other significant benefits. The high viscosity formula provides long-lasting bubbles and enables the product to remain in contact with the applied surface for an extended period of time, thereby allowing the smallest of leaks to be detected. It is also non-corrosive to metal and this is a significant feature as it helps to maintain the integrity of piping, tubing and fittings.,
  

Nu-Calgon 4183-08 One of the most important tasks of today's technician is refrigerant management and specifically leak detection. For this job, the technician requires a quality, effective leak detector and Cal-Blue products meet that need. There are 2 formulations in the Cal-Blue product line. Outstanding freeze-protection: -20 deg F. Cal-Blue products are the complete gas leak detector. Not only do they detect the smallest leak, they also provides other significant benefits. The high viscosity formula provides long-lasting bubbles and enables the product to remain in contact with the applied surface for an extended period of time, thereby allowing the smallest of leaks to be detected. It is also non-corrosive to metal and this is a significant feature as it helps to maintain the integrity of piping, tubing and fittings.

High viscosity formulation to enhance contact time
• Long-lasting bubbles
• Non-corrosive to metals
• Will not affect ultraviolet (black) lights
• -20 deg F freeze-protected version
  

Nu-Calgon 4209-05 Slime Control,

Nu-Calgon 4287-08 Nickel-Safe ice machine cleaner is a specially formulated citric/phosphoric food-grade product for removing scale deposits from ice makers having nickel-plated or tin-plated evaporators. It is acceptable for use in machines made by Manitowoc and other manufacturers using nickel. In fact, it was the industry's first nickel-safe product, introduced in collaboration with Manitowoc. Usage rate should be in accordance with the manufacturers instructions or 16 fl oz with 3 Gallon of system water. The number one category of problems troubling an ice machine are water-related and the most frequently is lime scale. As the water is frozen into ice during an ice maker's cycle, the naturally occurring dissolved minerals in the water, some of which can combine to form lime scale, remain behind in the unfrozen recirculating ice water simply because water tries to freeze in its pure state. As the cycle continues and more water is made into ice, the minerals over concentrate and eventually precipitate as a lime scale deposit. As the scale begins to form, it creates a physical obstruction that results in: plugged distribution holes, restricted water flow and eventually the ice maker will hang-up or jam. Ice harvest is reduced and eventually the machine will shut down, requiring service. This sequence of events can affect both cubers and flakers. Some believe that flakers are free of scale problems since all of the water is made into ice. Not true. Flakers can scale-up as well, jamming the auger and eventually resulting in a broken belt or drive mechanism.

Nu-Calgon 4182-24 Cal-Blue Plus Clear Blue Gas Leak Detector, 1 qt Spray One of the most important tasks of today's technician is refrigerant management and specifically leak detection. For this job, the technician requires a quality, effective leak detector and Cal-Blue products meet that need. There are 2 formulations in the Cal-Blue product line. Outstanding freeze-protection: 5 deg F for Cal-Blue Plus and an amazing -20 deg F for Cal-Blue LT. Cal-Blue products are the complete gas leak detector. Not only do they detect the smallest leak, they also provides other significant benefits. The high viscosity formula provides long-lasting bubbles and enables the product to remain in contact with the applied surface for an extended period of time, thereby allowing the smallest of leaks to be detected. It is also non-corrosive to metal and this is a significant feature as it helps to maintain the integrity of piping, tubing and fittings.

Nu-Calgon 4300-89 System Flushing Injection Valve for Refrigeration