©Johnstone Supply eCatalog 216

INSTALLATION & MAINTENANCE SUPPLIES Glycols

ProTek PG Plus Glycol • ProTek PG Plus is an inhibited propylene glycol based industrial heat transfer fluid and antifreeze that contains food grade corrosion inhibitors • It is suitable for use in potable water systems • Designed to provide freeze and burst protection, excellent thermal conductance,

protection against corrosion and fouling and long term stability in closed recirculating water loops • Must be mixed with water • Provides burst protection to -100°F. Freeze points and burst points are controlled by the propylene glycol to water ratio

Order #

Mfg. #

Size

Strength

Temp. Range

Burst Protection

B87-520 B62-781 B62-782

PG-PLUS

1 Gallon 5 Gallon 55 Gallon

95% 95% 95%

-50°F to +220°F -100°F -50°F to +220°F -100°F -50°F to +220°F -100°F

PG-PLUS-5 PG-PLUS-55

Glycol Tester • Used to determine a reading of the freezing point of antifreeze solutions or the charge level of battery fluid

• Contains easy and understandable directions packed within foam filled carrying case, with liquid dropper and calibration screwdriver • Range: -50°F to +32°F • Min. Division: 10°F

Each

Order # Mfg. #

Description

B13-597 RHB-82G

Glycol Tester

419.00

Hydrometer • Determines degree of freeze protection when using propylene glycol

Each

Order # Mfg. # B12-498 PSH

115.00

Burst-Kontr’l™ AP 100 • Premixed, ready-to-use inhibited heat transfer and anti-freeze glycol fluid • Formulated to provide corrosion protection, burst protection, and freeze protection for chilled water, hydronic, and other closed systems — protects from bursting to -60°F at 100%

• Safe to use where contact with potable water may occur • Designed for use with aluminum heat exchangers

Each

Order # Mfg. # B85-924 4187-15

Size

5 Gallon

405.00

Freez-Kontr'l™ • Propylene glycol-based antifreeze and heat transfer fluid • Provides corrosion protection and freeze protection for chilled water, hydronic, and other closed systems

• Safe to use where contact with potable water may occur

Order # Mfg. # Description

Size

Strength

Burst Protection

B85-551

4188-07 Freez Kontr'l 1G

1 Gallon 5 Gallon 55 Gallon 5 Gallon 55 Gallon

70% 70% 70% 95% 95% 35%

-100°F -100°F -100°F -100°F -100°F -50°F

B85-550 4188-05 Freez Kontr'l 5G

B72-827 B72-831 B72-828 B72-830

4188-02 Freez Kontr'l 55G Plastic 4188-06 Freez Kontr'l 5G 95/5 4188-03 Freez Kontr'l 55G 95/5

4188-35 Freez Kontr'l 35 55G Drum 55 Gallon

1089

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