Pre-Mixed and Concentrate Available

PGW Winterizing Fluid is formulated for winterizing all types water systems, including boats,
recreational vehicles, trailers, and vacation homes. Other applications include winterizing
swimming pool filtration and heating systems.

PGW Winterizing Fluid is offered in -50°F and -100°F burst protection. These are ready to use and
require NO mixing prior to use. The fluid is safe for most plastics except systems that contain
acetate. The products are dyed pink or blue for easy detection when winterizing and
de-winterizing systems.

Description

PGW Winterizing Fluid is used to provide both freezing protection and burst protection for
systems which may be exposed to very low temperatures. The freezing point is the temperature
at which ice crystals first begin to appear in the fluid. As the temperature continues to fall below
this point, an ice/glycol slush forms until the temperature at which the solution freezes solid is
reached. The latter is the burst point, or the point at which the expanded, frozen fluid can cause
piping, pumps, etc. to crack or rupture.

Pre-Mixed and Concentrate Available

 PGS is a heavy-duty, nitrited, propylene glycol-based heat transfer fluid (HTF) specifically designed to be used in stationary engine applications. It contains a full complement of heavy-duty inhibitors, including a minimum of 2400 ppm Nitrite (as NO2) in concentrate. The formulation is silicate-free, and phosphate-free which minimizes the problems associated with hot surface scaling that may be experienced with other fluids. PGS provides outstanding protection from cavitation erosion/corrosion in water pumps and wet sleeve cylinder liners, as well as excellent overall corrosion protection.

Product Benefits

PGS contains an advanced inhibitor system that provides a wide range of inhibitors which protect all system metals. These inhibitors combined with the propylene glycol base, give year-round protection against freeze-ups, boil-overs and engine cooling system corrosion. This industrial HTF includes ingredients to disperse minor oil leakage, prevent fouling, control hot surface scaling and it will not damage paint finishes or rubber parts.

Pre-Mixed and Concentrate Available

PGI-HTF is an industrial formulated heat transfer fluid containing an additive package that controls corrosion of metals, helps prevent scaling and fouling of heat transfer surfaces and buffers the pH to maintain it in the optimum operating range. PGI-HTF tested according to the ASTM standard methods, exceeds the performance requirements of the industry. The product is available as concentrate and ready-to-use premixes. The inhibitor system is based on a high-phosphate, multi-component formulation which makes it ideal for a wide variety of commercial and industrial applications.  

Operating Temperature Range and Freeze/Burst Protection 

PGI-HTF has a recommended operating temperature range of -60ºF to +300ºF, and can be used to provide both freeze and burst protection for systems which may be exposed to very low temperatures. To obtain adequate freeze protection, select a glycol concentration with a freeze point at least 5°F below the lowest anticipated ambient temperature. When diluting concentrate maintain at least 30% PGI by volume for adequate corrosion protection. 

Corrosion Protection

PGI-HTF provides outstanding corrosion protection for copper, brass, solder, steel, and cast iron and aluminum. It meets or exceeds ASTM D8039/D8040. It is also compatible with most plastics, elastomers and types of rubber. Its corrosion protection system protects iron, steel, cast iron, brass, solder and aluminum protecting these metals from acidic attack and rust formation. The buffering system neutralizes acids formed by the normal thermal and oxidative degradation of glycols, thus maintaining the pH in its optimum range. 

Pre-Mixed and Concentrate Available

EGS is a heavy-duty, nitrited, ethylene glycol-based heat transfer fluid (HTF) specifically designed to be used in stationary engine applications. It contains a full complement of heavy-duty inhibitors, including a minimum of 2400 ppm Nitrite (as NO2) in concentrate. The formulation is silicate-free, and phosphate-free which minimizes the problems associated with hot surface scaling that may be experienced with other fluids. EGS provides outstanding protection from cavitation erosion/corrosion in water pumps and wet sleeve cylinder liners, as well as excellent overall corrosion protection.

Product Benefits

EGS contains an advanced inhibitor system that provides a wide range of inhibitors which protect all system metals. These inhibitors combined with the glycol base, give year-round protection against freeze-ups, boil-overs and engine cooling system corrosion. This industrial HTF includes ingredients to disperse minor oil leakage, prevent fouling, control hot surface scaling and it will not damage paint finishes or rubber parts. 

Pre-Mixed and Concentrate Available

EGI-HTF is an industrial formulated heat transfer fluid containing an inhibitor package that controls corrosion of metals, helps prevent scaling and fouling of heat transfer surfaces and buffers the pH to maintain it in the optimum operating range. EGI-HTF tested according to the ASTM standard methods, exceeds the performance requirements of the industry. The product is available as concentrate and ready-to-use premixes. The inhibitor system is based on a high-phosphate, multi-component formulation which makes it ideal for a wide variety of commercial and industrial applications. 

Operating Temperature Range and Freeze/Burst Protection 

EGI-HTF has a recommended operating temperature range of -60ºF to +300ºF and can be used to provide both freeze and burst protection for systems which may be exposed to very low temperatures. To obtain adequate freeze protection, select a glycol concentration with a freeze point at least 5°F below the lowest anticipated ambient temperature. When diluting concentrate maintain at least 30% EGI by volume for adequate corrosion protection. 

Corrosion Protection

EGI-HTF provides outstanding corrosion protection for copper, brass, solder, steel, and cast iron and aluminum. It meets or exceeds the standard industry corrosion test for these metals. It is also compatible with most plastics, elastomers and types of rubber. The Inhibitor package protects iron, steel and aluminum metal surfaces from acidic attack and rust formation. EGI-HTF also contains Tolyltriazole to protect copper, brass and solder used in multi-metal systems. The buffering system neutralizes acids formed by the normal thermal and oxidative degradation of ethylene glycol, thus maintaining the pH in its optimal range. 

Chugs as fast as you can pour, without burps or splashbacks

• Burpless design vents during pouring for fast, smooth flow with no dangerous splashback
• Drum fill gauges, float indicators, overfill preventers, and other accessories help make pouring safer and easier
• Funnels made from polyethylene or steel and range in size from 5 gallon drums up to 55 gallon drums
• Available in black, red, and yellow

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