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MUELLER Steel Shell Filter Drier A 18846 - Steel Shell Filter Driers
MUELLERSteel Shell Filter Driers

MUELLER Steel Shell Filter Drier A 18846

The MUELLER Liquid Line Filter Dryer: Steel is a steel shell filter drier designed for use in 4.3 ton systems. It features an activated alumina/molecular sieve core and is compatible with HCFC refrigerant groups…

SKU 3G-OTH-72311

Also listed as: A18846 · A-18846

Brand
MUELLER
Item
Steel Shell Filter Drier A 18846
Part Number
A 18846
Category
Steel Shell Filter Driers
Available to Order
Also known as:A 18846MUELLER
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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

MUELLER
Manufacturer Part Number
A 18846
Type
For 4.3 ton System, Activated Alumina/Molecular Sieve
Compatible Refrigerant Group
HCFC

Technical Documents

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MUELLER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MUELLER Liquid Line Filter Dryer: Steel is a steel shell filter drier designed for use in 4.3 ton systems. It features an activated alumina/molecular sieve core and is compatible with HCFC refrigerant groups. This product is identified by manufacturer part number A 18846.

Frequently Asked Questions

What is the MUELLER Liquid Line Filter Dryer A 18846 used for?

The MUELLER A 18846 is a steel shell filter drier used in 4.3 ton HVACR systems to remove moisture, acids, and contaminants from liquid refrigerant lines. It is compatible with HCFC refrigerant groups and uses an activated alumina/molecular sieve core to protect compressors and metering devices.

What are the specifications of the MUELLER A 18846 filter drier?

The MUELLER A 18846 is a steel shell liquid line filter drier rated for 4.3 ton systems. It contains an activated alumina/molecular sieve core and is compatible with HCFC refrigerant groups. The manufacturer part number is A 18846.

Where to buy the MUELLER A 18846 filter drier worldwide?

3G Electric supplies the MUELLER A 18846 liquid line filter drier worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this HCFC-compatible filter drier.

How to install a MUELLER liquid line filter drier?

Install the MUELLER A 18846 filter drier in the liquid line between the condenser and expansion device, with the arrow pointing in the direction of refrigerant flow. Use proper brazing techniques to avoid overheating the shell. Always follow system manufacturer guidelines for orientation and replacement intervals.

Used in

Common applications for MUELLER
Commercial refrigeration — Mueller diaphragm valves (e.g., MPN A 14841) for refrigerant flow control in supermarket racks and cold storage.
HVAC systems — Mueller sight glasses (e.g., MPN A 18101) for monitoring refrigerant charge and detecting moisture in air conditioning lines.
Industrial process cooling — Mueller ball valves (e.g., MPN A 17934) for isolating flow in chiller and process piping.
Refrigeration compressor protection — Mueller magnetic check valves (e.g., MPN A 17939) to prevent backflow and compressor damage.
A2L refrigerant systems — Mueller A2L-compatible valves and components for use with low-flammability refrigerants in new equipment.
Refrigerant piping maintenance — Mueller check valves and sight glasses for system diagnostics and repair in HVAC and refrigeration.
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MUELLER Products

3G Electric supplies MUELLER steel shell filter driers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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