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NU-CALGON Heat Protective Barrier, 1 qt Spray Bottle, Clear Gel - HVAC Heat Compounds
NU-CALGONHVAC Heat Compounds

NU-CALGON Heat Protective Barrier, 1 qt Spray Bottle, Clear Gel

The NU-CALGON Heat Protective Barrier is an HVAC heat compound supplied as a clear gel in a 1 qt spray bottle (MPN 4371-32). This product is designed for use as a heat protective barrier in HVAC applications.

SKU 3G-OTH-71759

Also listed as: 437132 · 4371 32

Brand
NU-CALGON
Item
Heat Protective Barrier, 1 qt Spray Bottle, Clear Gel
Part Number
4371-32
Category
HVAC Heat Compounds
Available to Order
Also known as:4371-32NU-CALGON
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Technical Specifications

NU-CALGON
Manufacturer Part Number
4371-32
Form
Gel
Compound Color
Clear
Container Type
Spray Bottle

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NU-CALGON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NU-CALGON Heat Protective Barrier is an HVAC heat compound supplied as a clear gel in a 1 qt spray bottle (MPN 4371-32). This product is designed for use as a heat protective barrier in HVAC applications.

Frequently Asked Questions

What is NU-CALGON Heat Protective Barrier used for?

NU-CALGON Heat Protective Barrier is an HVAC heat compound applied as a clear gel to protect surfaces from high heat during brazing or soldering. It is used in HVAC installation and repair to shield nearby components, valves, and tubing from thermal damage.

What are the specifications of NU-CALGON Heat Protective Barrier?

The NU-CALGON Heat Protective Barrier is a clear gel supplied in a 1 qt spray bottle (MPN 4371-32). It is an HVAC heat compound designed to create a protective barrier against heat. The gel form allows easy spray application for precise coverage on components.

Where to buy NU-CALGON Heat Protective Barrier worldwide?

NU-CALGON Heat Protective Barrier is available to order through 3G Electric, a global industrial equipment distributor. We source and deliver this product worldwide, handling full logistics and customs clearance so you receive the correct HVAC heat compound for your application.

How to apply NU-CALGON Heat Protective Barrier?

Shake the spray bottle well, then apply a generous, even coat of the clear gel onto surfaces you want to protect from heat. Allow the barrier to dry before brazing or soldering nearby. After work is complete, wipe off the residue with a damp cloth. Always follow standard HVAC safety practices.

Used in

Common applications for NU-CALGON
Commercial food service — Nu-Calgon nickel-safe ice machine cleaner (part 4287-08) for descaling nickel-plated evaporators in ice machines.
HVAC/R field service — Nu-Calgon refrigerant evacuation pump oil (ISO-46, SAE 30.5) for lubricating vacuum pumps during system evacuation.
Hydronic heating maintenance — Nu-Calgon System Cleaner flush solvent (part 4370-08) in 5-gallon pails for removing debris from closed-loop hydronic systems.
Industrial pumping systems — Nu-Calgon corrosion inhibitor (part 4299-T8) for pump protection where operating temperatures do not exceed 122°F.
Ice machine sanitation — Nu-Calgon solid nickel-safe cleaner (part 4209-07) for routine cleaning of commercial ice machines with nickel-plated components.
Refrigeration service — Nu-Calgon evacuation pump oil in 1-quart containers (part 4383-24) for field service vacuum pump maintenance.
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NU-CALGON Products

3G Electric supplies NU-CALGON hvac heat compounds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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