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 F7-20

Nokorode Pre­Tinning Paste Flux is a creamy­smooth paste specifically formulated with a small amount of 95/5 tin/antimony solder powder in the formula and a heat indicator. It is formulated to clean, pretin and flux the joint all at one time. Provides a fast, safe method of fluxing most common metals and solders. Excellent for use on larger diameters fittings or faster solderings of smaller diameter fittings because it automatically tins before reaching higher temperature.,
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RectorSeal Nokorode 14000 Tan/Gold to Black Regular Paste Flux, 1.7 oz, Jar

• Lead free
• Odorless
• clean and flux in one step
• prepares joint for a strong weld
• Low scorching
• Low spattering
• Smooth consistency makes it easy to apply
• Special oil base protects the solder joint against corrosive attack
• Will not freeze or decompose

Sid Harvey Item #:T720-57: Replaces Part #:'s : 9K967 | 9K968 |,
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Mueller Copper W11-86

Generac 5631 Liquid-Cooled Cold Weather Kit for Standby Generator 4.2L,
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Solders 5633 High-Silver Brazing Alloy Wire,
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Lead free solder widely used in plumbing applications where lead-bearing solders are prohibited. Contains nickel, making joints tremendously strong. Wide range makes bridgit an excellent alloy for large diameter fittings and ill-fitted or non-concentric pipes. Fills gaps and caps off easily and effectively.

Sid Harvey Item #:T720: Replaces Part #:'s : 15204,
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Mueller Copper W11-59

Harris 95561 Lead Free Solder, 1/8", 1 lb Spool

• Tin-antimony solder well suited for applications where moderately elevated temperature is a factor
• With higher electrical conductivity and high fluidity, 95/5 is recommended for lead free installation of small diameter, tight fitting connections
• Not recommended for use on brass or HVAC connections
• 95 - 5 tin/antimony solder is a low temperature lead free solder with a narrow melting range
• The rapid melting characteristics require close fitting connections as it is difficult bridge or fill wide clearance

Sid Harvey Item #:T720-6: Replaces Part #:'s : 15202,
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Lucas-Milhaupt Sil-Fos Silvabrite 100 56761 Solder, 1/8", 440 deg F, 1 lb Spool

• Silver-bearing solder with good strength used in potable water system applications requiring no lead
• Flow point 660 deg F Lucas-Milhaupt Sil-Fos Silvabrite 100 56761 Solder, 1/8", 440 deg F, 1 lb SpoolSid Harvey Item #:SB100: Replaces Part #:'s : 15206,
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With some exceptions, these tin-lead solders can be used to join copper and most copper alloys, lead, nickel alloys and steel. Tin-lead solders are not recommended for joints subject to high stress or vibration in the cooling industry due to lack of sufficient elongation properties. These solders are also available with rosin or acid core.

• It is illeGallon to use lead solders in both public and private potable water systems
• Lead-bearing solders are not to be used in potable water systems
• 360 deg F solidus
• Black color

Sid Harvey Item #:T720-5: Replaces Part #:'s : 15200,

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Mueller Copper W11-79

Utility Enterprises 14-220 Soldering Flux, 16 oz, Tan, 24/Case

• Self cleaning
• Lead free flux specially formulated for sweat fitting work
• Makes solder flow freely and tin perfectly, recommended for all soft solder work, including 95/5
• Removes oxidation and prepares copper, lead, brass, tin, stainless steel, cast and wrought iron for the proper bonding of solder to metal assuring leak-tight joints

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Harris T720-53 Soldering Flux 32 oz Bottle,
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Harris T720-53

Harris T720-50 A general purpose zinc chloride flux for soldering with all soft solders use with tin-lead solder, tin-antimony solder, Stay-Brite solder.

• Not recommended for use in electrical or electronic applications
• Fumes and gases and vapors can be hazardous to your health
• Flux is corrosive, may be harmful or fatal if inhaled or swallowed
• Flux causes skin and eye burns
• Do not taste or swallow
• Keep out of the reach of children
• Heat rays, (infrared radiation) from flame or hot metal can injure eyes

Sid Harvey Item #:T720-50: Replaces Part #:'s : 14951,
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Mueller Copper W11-80