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$142.10 each
In Stock
Get 40 Tue, Jun 9
Order by today, receive Tuesday
MANUALS (2)
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
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Propylene Glycol
Description
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No-Freez, the most trusted name in non-toxic anti-freeze. A chemically balanced inhibited solution engineered to give worry-free protection. Provides expansion point protection to -100°F. Systems will flow to -61°F.
Specs
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| Material: | Propylene Glycol |
|---|---|
| Volume (Fluid): | 640 fl. oz. |
| Type: | Glycol |
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Product Reviews
4.86 out of 22 reviews
95% would recommend this product
5 star
86%
4 star
14%
3 star
0%
2 star
0%
1 star
0%
Showing 1-10 of 22 reviews
Great product
excellent product, works perfect
Trump
Florida
1 years ago
Verified Buyer
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Excellent
Product have an excellent performance
Bearingexpert
Florida
2 years ago
Verified Buyer
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I would not buy this particular brand name again.
The 5 gallon pail that I purchased, which was factory sealed and intact, contained only about 4 gallons and 1 quart. Not happy
TheDMC3
MA
3 years ago
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review
used in a radiant heating system. It works.
Joe Schmuck
Minnesota
3 years ago
Verified Buyer
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Great product not harmful to environment or wildlife
Snow melt system
MichaelP
Leavenworh wa
3 years ago
Verified Buyer
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I would buy this product again
easy to use, shipping time was very minimal
Mac
Clyde,Ohio
4 years ago
Verified Buyer
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We will purchase this product every time!
We are using this product in our boiler furnace heating system. It is working perfectly and is just what we needed.
Martin
Plentywood, MT
4 years ago
Verified Buyer
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I would buy this product again.
Price and service were great as was delivery.
Mark
NH
4 years ago
Verified Buyer
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REVIEW
This product was used in a 4 panel sun works solar hot water system on high ranch I replaced the fluid with No Freeze Non TOXIC ANTI FREEZE/ GLYCOL (5 gallons) I used 4 1/2 gallons to recharge the system. Its working great so much so i shut my oil burner down .THIS WAS THE FIRST TIME I EVER HEARD OF SUPPLYHOUSE.COM VERY EASY TO PLACE A ORDER I USED GUEST TO BUY THE PRODUCT DELIVERY WAS FREE AND THEY TOLD ME IT WOULD COME THE FOLLOWING DAY WHICH IT DID I GIVE SUPPLHOUSE 100 STARS AND WOULD HIGHLY RECOMMEND THEM
The FIXER KAIZEN
SAINT JAMES
4 years ago
Verified Buyer
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Good product great protection
Have used this product to protect several radiant systems. Works great , particularly like the corrosion inhibitors. Has good heat transfer and of course freeze protection. Non toxic can be expensive, but seems like safest solution. Supply House always great to work with , I never wait long time periods for shipments to arrive.
Tomasorus
Woodland Park Co
4 years ago
Verified Buyer
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Product Q&A
14 Questions14 Questions
Q: What is the percentage of propylene glycol is this product?
Asked by GK 11 years ago
Add your answer
Verified Reply- SupplyHouse StaffThe 18-452 No-Freez is a fully inhibited 50 % Propylene Glycol blend.
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Q: Hi, I have a circulating hot water heating system in my garage. It is a closed system using a 50 gallon gas fired water heater, 1/2 inch pex tubing with 3 loops of 275' each. What volume of antifreeze would you recommend for burst protection to -30 to -20?
Asked by Dennis 11 years ago
Add your answer
Verified Reply- Supplyhouse StaffSee page 2: http://s3.supplyhouse.com/product_files/antifreeze-nf.pdf
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Q: In the previous question I noticed you said a 25% concentration of no freeze would provide anti-burst protection to 0°F. Is this for copper piping?
Asked by Bill 12 years ago
Add your answer
Verified Reply- Supplyhouse Staffit is safe for copper pipe. I dont see the specs for 25% http://s3.supplyhouse.com/product_files/antifreeze-nf.pdf
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Q: Can I mix red glycol with blue glycol?
Asked by justin 12 years ago
Add your answer
Verified Reply- Supply House StaffThis product is made of propylene glycol. This anti-freeze may be mixed with additional propylene glycol anti freeze from another manufacturer, but it may not be mixed with other chemicals to prevent reactions
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Q: I bought 15 gallons of this but I needed 20,gallons so I bought another 5 gallons at a local store. Can I mix those two even tho one is blue and one is red?
Asked by justin 12 years ago
Add your answer
Verified Reply- SupplyHouse StaffThis product is made of propylene glycol. This anti-freeze may be mixed with additional propylene glycol anti freeze from another manufacturer, but it may not be mixed with other chemicals to prevent reactions.
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Q: Does this product reduce the heat exchange efficiency of an in the floor system vs. water only in the system?
Asked by Ralph 12 years ago
Add your answer
-
Yes it does. I am not sure of the percentage of heat exchange efficiency loss, but it is substantial. Sent from my iPhone
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Q: Is this product FDA GRAS rated
Asked by Brad 14 years ago
Add your answer
Verified Reply- PexSupply StaffPlease refer to the Material Safety Data Sheet linked below. http://www.utilitychemicals.com/msds/18-450.pdf
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Q: Can this product be used in PEX tubing floor heating application?
Asked by 15 years ago
Add your answer
Verified Reply- PexSupply StaffYes, it can be.
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Q: Can this product be used in hot water heating systems that use PEX tubing?
Asked by 15 years ago
Add your answer
Verified Reply- PexSupply StaffYes, it can.
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Q: If I use a 50/50 mix of water to anti-freeze, will I have to take into consideration the viscosity of this fluid when sizing other parts (pumps, boiler, etc.) of the system, or is the change in viscosity insignificant?
Asked by 15 years ago
Add your answer
Verified Reply- PexSupply StaffYes, you will always have to do this whenever you add glycol to a system.
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