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

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Nu-Calgon 4167-08

Nu-Calgon 4179-20 Gallonlo Gun Replacement CO2 Cartridge 20 Gram,
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Nu-Calgon 4320-W8 Phase III Oil Test Kit,
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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 GUN,GallonLO,COND,LINE,CLEANER,

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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

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Nu-Calgon 4188-05

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

Nu-Calgon 4371-38

Nu-Calgon 4301-06 Rx-Acid Scavenger Connect Inject,
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Nu-Calgon 4301-06

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.Sid Harvey Item #:4291-08: Replaces Part #:'s : 4770,

Nu-Calgon 4291-08

Nu-Calgon 4301-05 Rx-Acid Scavenger, 3.8 oz Pressurized Can, Gas, Mild Rx-Acid Scavenger provides a better, more convenient way to neutralized or"scavenge" acid in refrigeration, air conditioning systems after burnouts or during normal on-going systems maintenance. Normal dosage rate is 2 fl. oz. of Rx-Acid Scavenger for up to one Gallon of system oil. That is 50% less than other acid neutralizing products. This"low treat" feature means far less material has to be added to the systems. Rx-Acid Scavenger is formulated for use with all lubricants - mineral, alkylbenzene and polyol ester. Use after system burnout to scavenge acid products in the system, or change a system with Rx-Acid Scavenger to neutralize acid conditions should they develop.,
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Nu-Calgon 4301-05

Nu-Calgon 4295-08 Nu-Solve NR is a ready-to-use, detergent based cleaner to aid in the removal of efficiency-robbing grime on the condenser coil. The non-foaming specialty cleaner does not require a water rinse for situations where water availability is an issue. Nu-Solve NR is safe on plastic, metal and rubber materials. The cleaner is VOC, CARB compliant, contains no Prop. 65 compounds and ships as a non-hazmat product. The cleaner is specially formulated for applications where water availability for rinsing the coil is problematic. Nu-Solve NR should be used when solvent based aerosol options are not economically practical or where it is desirable to have less diluted coil cleaner on the roof when cleaning a line-up of dusty rooftop coils. Nu-Solve NR is an engineered, ready-to-use alternative than to merely spraying the coil with portable water since water alone does not address varying organic films that caused the soils to adhere to the coil in the first place. Nu-Solve NR emulsifies grime off the outdoor coil; simply spray the coil and go! For severely contaminated coils or embedded material (i.e., cotTonwood), a more aggressive Nu-Calgon outdoor coil cleaner is required.

• Ready to use, non-rinse condenser coil cleaner
• Non-foaming, detergent based formula for emulsifying grime
• Formulated where water availability for rinsing the coil is problematic or solvent based aerosols are not desired
• For situations when its desirable to have less diluted cleaner on the roof
• Emulsifies grime off coil
• Aids in corrosion protection of aluminum until next cleaning
• Treats metal surface so grime is easier to remove on next cleaning
• Plastic, metal and rubber safe

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Nu-Calgon 4155-01 Injector Hose Kit,

Nu-Calgon 4155-01