ComStar® 5 Gallon Freeze Safe Propylene Glycol 80% Anti-Freeze with Blue Color & Inhibitor

Fast Action Leak Detector. The fastest acting leak detector in today's market. Just spray on and watch the bubbles appear! Produces a long-lasting bubble wherever a leak is detected. Perfect for all types and sizes of leaks, even micro leaks. Features: The fastest acting leak detector in today's market. Just spray on and watch the bubbles appear! Environmentally safe Detects leaks in natural gas, refrigeration gas, nitrogen, air and CO2 Produces a long-lasting bubble wherever a leak is detected Will not freeze Safe, non-toxic, non-corrosive

Aluminum-safe propylene glycol-based heat transfer fluid used in a wide range of industrial, construction, and infrastructure applications. Its low acute toxicity makes it especially suitable for applications where toxicity is a concern. Features: Provides long lasting and efficient corrosion protection, particularly for aluminum alloys Free of nitrite, borax and CMR (carcinogenic, mutagenic and reprotoxic) Long fluid lifetime, lowering maintenance cost

ANTI-FREEZE FOR WET FIRE PROTECTION SPRINKLER SYSTEMS Fire Safe anti-freeze protection fluid is glycerin based which is in compliance with the recommendations of NFPA 13. Systems using Fire Safe are assured flow protection of -15°F and burst protection of -50°F. Fire Safe is ready to use and should not be diluted. Check freezing protection each season using a hydrometer to test the specific gravity. The specific gravity should be at 1.130 at 60°F. If specific gravity is less than this number, meaning weakened, then empty system and replace with New Fire Safe. -50° ...

100% Pure Propylene Glycol Anti-Freeze with Corrosion Inhibitor ComStar's ProFrost I-100 is a color coded premium industrial coolant containing corrosion inhibitor packages designed to prevent system corrosion and clog-ups caused by chemicals and minerals that may be mixed in with the water in operating systems. ProFrost I-100 100% pure, ready to use propylene glycol. Plain glycols are more corrosive than water and automobile anti-freeze can contain inhibitors that tend to react and coat heat exchange surfaces, thereby reducing energy efficiency. ProFrost is a food quality propylene ...

Features: Anti-Clog is EPA registered to prevent the build-up of slime, mold and harmful bacteria, including Legionnaire's disease in air conditioning and refrigeration systems. Stops drain pan overflows, musty odor smells and contamination of ducts. Anti-Clog's low profile design will fit most cooling equipment. Sealed in tamper-proof housing for safe handling Consistent Biocide release for 3 months of service life pH neutralizer protects pan against corrosion Just place in drain pan Fast, easy and most effective