©Johnstone Supply eCatalog 216

INSTALLATION & MAINTENANCE SUPPLIES Leak Sealant & Detectors

Big Blu ® and Super Blu ® Low Temperature Leak Reactants • Ultra sensitive — capable of magnifying micro gas leakage as small as 0.65 oz./year into visible foam “cocoons” • Finds leaks in seconds, non-toxic, oxygen safe

• Pinpoints and preserves microscopic leaks up to two hours • Super Blu ® Low Temperature will not freeze down to -30°F

Each

Fig. Order # Mfg. #

Description

Size

Application High Temp. High Temp. Low Temp. Low Temp.

B81-319 B81-320 B81-341

A B A B

RT100S RT100G RT150S

Spray Refill Spray Refill

1 Quart 1 Gallon 1 Quart 1 Gallon

27.49 85.00 41.99

A

B

B81-342 RT150G

155.00

WATER-GLO ® ULTRA Fluorescent Leak Detection Dye • Find leaks in industrial sized water/glycol based fluid systems • For both static and circulating systems including boilers, chillers and geothermal heat pump systems • Pinpoint leaks in piping, valves, condensers, seals, welds, and fittings • Treats up to 500 gallons of water

• NSF certified to meet food-grade processing requirements for category codes G7, GX and HTX-2 • 8 oz. twin neck bottle

Each

Order #

Mfg. #

H28-682

SPE-WGG-8CS

135.00

Brush-On Blu ® Refrigerant Leak Detector • Non-toxic, non-corrosive, biodegradable and oxygen safe • NSF registered for use in food processing areas

• Creates bubble at point of leakage. • 8 oz. size with telescoping dauber in cap

Each

Order # Mfg. # B84-508 RT175B

23.49

Cal-Blue Plus Micro Leak Detector • Pressurized spray • Maximum bubble life, freeze protected to 5°F and non-corrosive

• NSF registered for use in food processing areas • For any refrigerant system

Each

Order # Mfg. # B86-935 4182-35

Size

Application

7 oz.

5°F to 225°F

20.49

Cal-Blue Plus Gas Leak Detectors • High viscosity formulation to enhance contact time • Long-lasting bubbles • Non-corrosive

• Will not affect black lights • Oxygen-safe • LT versions are effective down to -20°F

Each

Order #

Mfg. #

Description

Size

Application

B84-458 4182-24 B84-450 4182-08

Cal-Blue Plus Cal-Blue Plus Cal-Blue LT Cal-Blue LT

1 Quart 1 Gallon 1 Quart 1 Gallon

5°F to 220°F 5°F to 220°F -20°F to 220°F -20°F to 220°F

29.49 85.00 43.49

B85-547 B85-546

4183-24 4183-08

119.00

Fluorescent Gas Leak Detector • High viscosity formulation to enhance contact time • Long-lasting bubbles • Temperature range of 5°F to 220°F

• Non-corrosive • Suitable for all refrigerants, natural gas and oxygen • Easy-to-use 8 oz. dauber bottle

Each

Order #

Mfg. #

Description

B84-457 4184-53

Fluorescent Gas Leak Detector

16.49

1092

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