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NU-CALGON R-290 Refrigerant, HC, A3, 10.6 oz Can - R-290 Refrigerants
NU-CALGONR-290 Refrigerants

NU-CALGON R-290 Refrigerant, HC, A3, 10.6 oz Can

The NU-CALGON Refrigerant: R-290, HC, A3, 10.6 oz Can (MPN 4175-21) is an R-290 refrigerant product from NU-CALGON. It is a hydrocarbon (HC) refrigerant with an A3 safety classification, supplied in a 10.6 oz can…

SKU 3G-OTH-72998

Also listed as: 417521 · 4175 21

Brand
NU-CALGON
Item
R-290 Refrigerant, HC, A3, 10.6 oz Can
Part Number
4175-21
Category
R-290 Refrigerants
Available to Order
Also known as:4175-21NU-CALGON
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

NU-CALGON
Manufacturer Part Number
4175-21
Application
PTACs

Technical Documents

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

Product Description

The NU-CALGON Refrigerant: R-290, HC, A3, 10.6 oz Can (MPN 4175-21) is an R-290 refrigerant product from NU-CALGON. It is a hydrocarbon (HC) refrigerant with an A3 safety classification, supplied in a 10.6 oz can. This refrigerant is designed for use in PTACs (Packaged Terminal Air Conditioners).

Frequently Asked Questions

What is NU-CALGON R-290 refrigerant used for?

NU-CALGON R-290 refrigerant (MPN 4175-21) is a hydrocarbon (HC) refrigerant with A3 safety classification, designed specifically for use in PTACs (Packaged Terminal Air Conditioners). It is supplied in a 10.6 oz can for servicing compatible equipment.

What are the specifications of NU-CALGON R-290 refrigerant?

The NU-CALGON R-290 refrigerant (MPN 4175-21) is a hydrocarbon (HC) refrigerant with A3 safety classification, supplied in a 10.6 oz can. It is designed for PTAC applications. The brand is NU-CALGON, and the manufacturer part number is 4175-21.

Where to buy NU-CALGON R-290 refrigerant worldwide?

NU-CALGON R-290 refrigerant (MPN 4175-21) is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations for this refrigerant product.

How to handle NU-CALGON R-290 refrigerant safely?

NU-CALGON R-290 is a hydrocarbon (HC) refrigerant with A3 safety classification, meaning it is highly flammable. Always follow standard refrigerant handling best practices: use proper PPE, avoid ignition sources, and ensure adequate ventilation. Refer to the manufacturer's safety data sheet for detailed guidance.

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 r-290 refrigerants. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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