Current Selected Location - Sid Harvey Garden City (0999) Garden City NY

Oatey 11866 3" No-Caulk Flashing

Actabs Jr. with its EPA registered biocide eliminates or prevents most blockages in air conditioning and refrigeration drain lines due to build up of bacterial slime, rust, scale, sludge, airborne dust, silt and other solids. Actabs unique dispenser when placed in drain pans will prevent water overflow in units for up to 3 months. Helps stop damage to floors, ceilings and equipment. Can be used in computer rooms.

• Unique automatic metering dispenser
• Prevents costly water overflow damage
• Eliminates the bacteria-caused bad odors
• 2 years shelf life

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Nu-Calgon 4108-P2 No. 85 Algaecide, is a polymeric, cationic biocide that has been developed for controlling the growth of algae, bacteria, and fungi in recirculating water systems such as cooling towers, evaporative condensers, closed cooling water systems and industrial air-washing systems. Algae are microscopic plants that grow rapidly in cooling towers, spray ponds and other recirculating systems exposed to sunlight. These free-floating growths can be carried to the condenser or heat exchanger by the condenser or heat exchanger by the recirculating water where they lodge and act as binders for sludge and suspended matter. In addition, algae can contribute to the formation of slime deposits by providing organic matter necessary for the growth of bacteria. These biological growths restrict water flow, reduce heat transfer efficiency and increase head pressures, all of which result in lower efficiency and increased power and service costs. Treatment of recirculation water with No. 85 Algaecide prevents growths of algae and bacteria from developing to the point where they cause the problems described.

• Controls the growth of algae, bacteria, and fungi in recirculating water systems
• Can be slug fed, drip fed or fed with a chemical solution pump
• Effective in both alkaline and acid waters
• Does not cause foam like most algaecides
• Non-volatile

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Hercules Cryo-Tek - 100 Antifreeze provides maximum freeze protection for hydronic heating, cooling, potable water and closed loop solar systems.

• Contains virgin (not recycled) propylene glycol with triple protection corrosion inhibitor
• Premixed, ready-to-use formulation

Sid Harvey Item #:35284: Replaces Part #:'s : 27649,
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Nu-Calgon 4187-15 Clean new or lightly corroded existing systems with Nu-Calgon System Cleaner (4370-08) prior to the installation of Burst-Kontr'l AP-100. Rinse thoroughly. Do not use Burst Kontr'l AP-100 with Galvanized steel. Refer to the dilution chart below to determine how much Burst-Kontr'l AP-100 to use as a percent of system volume to achieve target freeze protection or burst protection.

• Premixed and ready-to-use
• Provides burst protection to -100 deg F and freeze protection to -60 deg F
• Maximum corrosion protection for all metals including aluminum and copper
• Non-toxic and non-corrosive propylene glycol based fluid
• Formulated for optimum heat transfer and maximum fluid life
• Chemical composition includes propylene glycol
• Closed system anti-freeze agent

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Utility Enterprises New contemporary boilers constructed with aluminum heat exchangers require specific non-toxic antifreeze with a unique blend of additives. Aluminum safe polar grade no-freez is a solution of pure high grade propylene glycol with special anti-corrosion inhibitors and color indicators. The specialized additive package in aluminum safe polar grade No-Freez Extreme Anti-Freeze inhibits the natural corrosive action of propylene glycol and coats the metal with a protective layer.

• Non-toxic heat transfer fluid

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Utility Enterprises No-Freez Concentrate is pure high grade propylene glycol with special anti-corrosion inhibitors and color indicators. Products contain propylene glycol because propylene glycol is the only material safe for most ordinary anti-freeze requirements. This is because propylene glycol is non-toxic and non-irritating and eliminates the possibility of contaminating domestic, potable water with toxic materials. Beware of products that may contain other ingredients such as methanol, ethanol or ethylene glycol, which cheapen these products and raise the toxicity of the antifreeze. This defeats the very reason for using non-toxic anti-freeze.

Hercules Chemical 35271 Anti-Freeze Test Strips,
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Fernox Alphi-11 155738-005 Anti-Freeze Protector, 5 Gallon, Drum, Colorless Antifreeze protector Alphi-11 is the perfect solution to protect against winter, operating to temperatures as low as -29 deg F. Ideal to protect system pipework as well as heated underfloor driveways to keep America moving.

• Central heating antifreeze with corrosion and limescale inhibitors
• Protects against frost damage
• Non-toxic and non-volatile formulation
• Only for use in fully indirect systems
• Use with regular on-site tap water
• Antifreeze protector Alphi-11 will buffer pH and hardness even on aluminum
• Protects against corrosion and limescale
• Combined antifreeze and protector
• Maintains efficiency so extending system life
• Compatible with all metals and materials commonly used in heating systems
• Non-toxic, environmentally friendly
• Protects heating and chilled water Antifreeze protector Alphi-11 is the perfect solution to protect against winter, operating to temperatures as low as -29 deg F. Ideal to protect system pipework as well as heated underfloor driveways to keep America moving.,
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Apex Engineering RYD-05 Biodegradable Descaler 5 Gallon Pail

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 4167-05 Biodegradable Eco-Lyme Descaler 5 Gallon,
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