Refrigeration Technologies Viper RT410S Clear Heat Blocking Spray Gel, 1 Viper heat blocking gel is a must use product to prevent fire or heat damage when using an open flame around wood, drywall, fabric and other combustible material. Spray on all surfaces to protect and block heat transfer to valves and other heat sensitive components when conducting low temperature brazing or soldering.,
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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.Sid Harvey Item #:4300-50: Replaces Part #:'s : 37117,

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Silver King SAFE Boiler Stop Leak with Anti-Foam, 1 qt Bottle

• Safe to use in all boilers
• Contains no petroleum or hazardous components
• Will not sludge or clog
• Will not surge
• Compatible with propylene glycol and ethylene glycol anti-freeze

Sid Harvey Item #:F1-110: Replaces Part #:'s : 19570,
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Silver King F1-110

Utility Enterprises is a aerosol soot remover for most types of oil furnaces, oil burners and heaters. It's non-corrosive and it leaves no residue. It does a quick and thorough clean up job.

• No flashback
• Non-corrosive
• Leaves no residue
• Harmless to metals

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Utility Enterprises F1-15A

ComStar International Inc. manufactures the most comprehensive product line of environmentally safe, industrial strength chemical products for trade professionals
For over 50 years, ComStar has been a leader in developing, manufacturing and marketing over 360 proprietary products designed specifically for a breadth of applications used worldwide in the HVACR, plumbing, commercial and industrial maintenance industries
ComStar is proud to be a business that uses smart-g rowth strategies and consistently employs talented individuals and strategic partners.
Industrial Petrolic Corporation (IPC) was formed in New York in 1970 as a manufacturer and distributor of specialty chemical products for professionals in the heating and plumbing industries

In 1990, a group of investors founded ComStar to acquire IPC and expand the product line from 100 to over 360 products. Comstar diversified its offerings not only to the HVACR (heating, ventilation, air conditioning and refrigeration) industries, but also the hospitality, train, automo- tive, indoor air quality, precision parts and building maintenance industries

Comstar F1-10

Utility Enterprises Spray Odor Neutralizer 12 Oz.

Utility Enterprises SH20-3510

Steamaster tablets remove and prevent scale and corrosion in steam and hot water systems. This 100% concentrate is economical to use. Its built in color-cure indicator assures accurate treatment. Does not contain petroleum distillates. Will not damage seals and gaskets.

• Concentrated, economical treatment
• Steamaster tablets provide measured doses - no mixing, no measuring and no waste
• Removes and prevents corrosion and scale
• Easy to use tablets
• Color coded for accurate dosage
• Will not harm rubber or synthetic seals or gaskets
• Easy to use tablets take the guesswork out of dosage quantity
• Just place in any convenient opening in system
• 2 years shelf life

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Silver King Squick F1-100 Boiler Cleaner/Inhibitor for Use with SteamSid Harvey Item #:F1-100: Replaces Part #:'s : F7-8,
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ComStar International Inc. manufactures the most comprehensive product line of environmentally safe, industrial strength chemical products for trade professionals
For over 50 years, ComStar has been a leader in developing, manufacturing and marketing over 360 proprietary products designed specifically for a breadth of applications used worldwide in the HVACR, plumbing, commercial and industrial maintenance industries
ComStar is proud to be a business that uses smart-g rowth strategies and consistently employs talented individuals and strategic partners.
Industrial Petrolic Corporation (IPC) was formed in New York in 1970 as a manufacturer and distributor of specialty chemical products for professionals in the heating and plumbing industries

In 1990, a group of investors founded ComStar to acquire IPC and expand the product line from 100 to over 360 products. Comstar diversified its offerings not only to the HVACR (heating, ventilation, air conditioning and refrigeration) industries, but also the hospitality, train, automo- tive, indoor air quality, precision parts and building maintenance industries

ComStar International Inc. manufactures the most comprehensive product line of environmentally safe, industrial strength chemical products for trade professionals
For over 50 years, ComStar has been a leader in developing, manufacturing and marketing over 360 proprietary products designed specifically for a breadth of applications used worldwide in the HVACR, plumbing, commercial and industrial maintenance industries
ComStar is proud to be a business that uses smart-g rowth strategies and consistently employs talented individuals and strategic partners.
Industrial Petrolic Corporation (IPC) was formed in New York in 1970 as a manufacturer and distributor of specialty chemical products for professionals in the heating and plumbing industries

In 1990, a group of investors founded ComStar to acquire IPC and expand the product line from 100 to over 360 products. Comstar diversified its offerings not only to the HVACR (heating, ventilation, air conditioning and refrigeration) industries, but also the hospitality, train, automo- tive, indoor air quality, precision parts and building maintenance industries

Sid Harvey F2-18 SHFC Oil Treatment 55Gallon,
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Sid Harvey F2-18AO SHFC Oil Treatment 55Gallon,

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