No-Freez Non-Toxic Anti-Freeze, 5 gal
Brand: Utility
Part#: 18-452
In Stock
Usually ships: within 1 business days

NO-FREEZ is specifically designed for hydronic, boiler and geothermal systems and is ideal for summer homes, marinas, RV's, solar units, sprinkler systems, and many other applications. It is non-toxic, contains no methanol, ethanol or ethylene glycol and is ready-to-use.

Propylene glycol is the only material safe for typical anti-freeze requirements. NO-FREEZ is a precision blend containing anti-corrosion inhibitors which takes the calculations, guesswork and possibility of errors out of protecting the system.

Use with refractometer or test strips.

Note: glycol containing systems require an expansion tank sized 20% larger then conventional water systems. The system should not contain an automatic makeup pump, since it can dilute the solution.

  • Non-toxic
  • Pure, high grade propylene glycol with anti-corrosion inhibitors and color indicators
  • Meets NSF HT1 (#147076)
  • Meets CFR 21 for appropriate use
  • Does not support bacterial growth
  • Non-foaming
  • Rated 250F for continuous or 350F for intermittent use
  • Lubricates pumps, valves and moving parts and will not harm rubber seals, diaphragms or washers
  • Not for systems containing galvanized pipes or aluminum.
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Technical Specifications:
  • For a complete list of specifications, sizing and mixing suggestions, see Specifications file in the "Literature" tab.
Ask a Question
How many gallons of water does 5 gallons of no-freez treat?
Helpful? Yes No
You can look up this information in the "Technical Specifications" file under the Literature tab. For winterizing applications, the manufacturer suggests using the undiluted solution, so the 5 gallons of antifreeze replaces 5 gallons of water.
For snow melting systems, the solution is generally 50/50 (50% glycol, 50% water).
By PexUniverse Customer Service on 03/27/2015

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