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 4300-51

Nu-Calgon 4186-08 Green Clean Concentrated All-Purpose Coil Cleaner, 1 Gallon

Nu-Calgon 4186-08

Nu-Calgon 4185-05 Gel-Tabs Condensate Drain Pan Treatment 5 Ton

Nu-Calgon 4185-05

Nu-Calgon 4296-24 Condensate Pan Treatment Treats up to 15 tons

Nu-Calgon 4296-24

Nu-Calgon 4167-08 Eco-Lyme is a new odorless chemistry for the HVAC/R market that provides a unique blend of performance and safety to the environment and user. The product is specially formulated to achieve descaling behaviour of competing hydrochloric acid based descalers. However, the active ingredient is substantially safer on equipment metals. Eco-Lyme is ideal for stainless steel construction - eliminates the issue of localized corrosion/pitting caused by repeated use of hydrochloric acid. Eco-Lyme is readily biodegradable per OECD 301A, a recognized international method for determining biodegradability for applicable chemistry. Eco-Lyme uniquely provides top-tier performance with a validated eco-profile when a 'green' descaler is sought.

Powerful environmentally friendly descaler
• New chemistry rapidly removes scale and rust - similar in performance to hydrochloric acid (also described as hydrogen chloride)
• Significantly safer on metals than competing hydrochloric acid based descalers
• Safe on carbon steel, aluminum, stainless steel and copper
• Readily biodegradable
• Odorless - making it safer to handle
• Low foaming chemistry for added safety
  
  

  Nu-Calgon 4167-08

Nu-Calgon 4320-W8 Phase III Oil Test Kit,

Nu-Calgon 4320-W8

Nu-Calgon 4293-75 Nu-Foam is an expanding, polyurethane, prepolymer foam that is used as a sealant and an insulating product. It is designed to seal, fill and insulate small cracks, gaps and voids. Tack free time for Nu-Foam is less than 3 minutes at 7 deg F and 4-5% relative humidity. Its R-Value is 4.9 per" thick making a very good insulator in most any application and can even provide sound-deadening. Nu-Foam is UL classified and is fire retardant. Can withstand temperatures up to 24 deg F. It can be used to seal and insulate areas such as openings created for refrigeration, air conditioning and heating tubes or pipes, duct joints, utility penetrations in exterior sheeting, masonry, concrete or wood walls, and other areas where unwanted air penetration might occur.

Yields 352 linear feet (medium can) and 78 linear feet (large can) of 3/8" bead
• Tack-free in 3 min and dries in 4 hr
• Insulates against heat loss and heat gain
• Fire retardant
• Two years shelf life
• No CFC's, no HCFC's
  
  

  Nu-Calgon 4293-75

Nu-Calgon 4179-01 Gallonlo Gun Condenser Line Cleaner G

Nu-Calgon 4179-01

Nu-Calgon 4188-05 Freez-Kontr'l is a formulation of propylene glycol, dipotassium phosphate corrosion inhibitor and de-ionized water. The fluid is colored blue to aid in leak detection. It has an operating temperature range from below -60 to 230 deg F and solutions in water provide freeze protection to below -60 deg F and burst protection to below -100 deg F. Freez-Kontr'l is nearly odorless and the product of choice when contact with potable water is possible. The ingredients used in its manufacture are GRAS (generally recognized as safe), under Title 21, Part 182 of the US Code of Federal Regulations, where accidental or incidental contact with potable water could occur.

Optimum freeze or burst protection
• Fully inhibited to prevent corrosion
• Non-flammable
• Uses renewable resourced propylene glycol
• Low in acute oral toxicity
• Colored blue for easy leak detection
• The complete heat transfer fluid and antifreeze
  
  

  Nu-Calgon 4188-05

Nu-Calgon 4371-38 Thermo-Trap Heat Blocker Putty,
Nu-Calgon 4371-38

Nu-Calgon 4371-38

Nu-Calgon 4291-08 A non-acid, alkaline-based product for cleaning and brightening air cooled condensers. It is formulated with the best available foaming detergents and chelants to quickly penetrate and dissolve greasy dirt and grime and foam it right out of the coil. The safer alternative to acids.

Nu-Calgon 4291-08