FROST-PROOF GL48

Anti-Freeze and Heat Transfer Fluid

  • Formulated for CPVC Fire Lines
  • NFPA Compliant Glycerine
  • Premixed Anti-Freeze
  • Burst Protection to -50°F (-46°C)
  • Generally Recognized as Safe

FROST-PROOF GL48 Anti-Freeze is a non-toxic, glycerine based anti-freeze for all types of wet fire sprinkler systems, including CPVC, that provides burst protection to -50°F (-46°C).  FROST-PROOF GL48 is a 48% pre-blend that conforms to NFPA standards to allow for direct replacement of anti-freeze in the system.  No dilution is required.

FROST-PROOF GL48 is nonflammable and non-corrosive. FROST-PROOF GL48 will not support bacterial growth in the system and eliminates the possibility of contaminating domestic and potable water systems. FROST-PROOF GL48 Anti-Freeze Solution is “Generally Recognized as Safe” (GRAS) by the Federal Food and Drug Administration. All fire protection systems that use FROST-PROOF GL48 need to conform to local, state and NFPA requirements.

FROST-PROOF GL48, when used undiluted, will protect against freeze damage and ensures flow in the system.  See freeze protection chart below.

FBC™ System Compatible indicates that this product has been tested, and is monitored on an ongoing basis, to assure its chemical
compatibility with FlowGuard Gold®, BlazeMaster® and Corzan® pipe and fittings. FBC™, FlowGuard Gold®, BlazeMaster®, and Corzan®
are licensed trademarks of The Lubrizol Corporation.
 

Made in the U.S.A.

Safety Data Sheets

FROST-PROOF GL48

Spec Sheets

FROST-PROOF GL48

Product Features

FROST-PROOF GL48
Product Name Product Code Size Container Items Per Case Case Weight UPC Code
FROST-PROOF GL48 FPGL1 Gallon (3.785 L) Plastic Jug w/ Spout 6 57 lbs. (25.9 kg) 688544015812
FPGL5 5 Gallon (18.9 L) Pail w/ Handle 1 44 lbs. (20 kg) 688544055825
FPGL55 55 Gallon (208 L) 55 Gallon Drum 1 500 lbs. (226.8 kg) 688544555820
FPGL275 275 Gallon (1041 L) 275 Gallon Tote 1 2500 lbs. (1134 kg) N/A

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