Freeze Protection

Propylene Glycol 38% Pre-Mix Anti Freeze Pre-Mix Antifreeze for Wet Fire Sprinkler Systems Factory pre-mixed, non -toxic antifreeze designed specifically for use in wet fire sprinkler systems. Propylene glycol-based material which is suitable in all...

Glycerine 48% Pre-Mix Anti Freeze Pre-mixed Antifreeze for Wet Fire Sprinkler Systems Non-toxic, glycerine-based antifreeze for use in all types of wet fire sprinkler systems, including CPVC. Factory pre-mixed to NFPA guidelines of a 48% glycerine...

Refractometer Digital Palm Abbe F/ Glycerine/Glycol (PA203 x) Laboratory Precision in the Palm of Your Hand! The Palm Abbe refractometer is fast, convenient, and easy to use. Simply place a drop or two of fluid in the titanium well and press a button...

Sign Alum 5x7 Anti-Freeze System Fire Sprinkler Identification Sign White powder coated 21 gauge (.0285") aluminum Red background with white letters 4 Holes punched in corners Available Personalized