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MUELLER Liquid Line Filter Dryer: Steel, For 4.3 ton System - Steel Shell Filter Driers
MUELLERSteel Shell Filter Driers

MUELLER Liquid Line Filter Dryer: Steel, For 4.3 ton System

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
Liquid Line Filter Dryer: Steel, For 4.3 ton System
Category
Steel Shell Filter Driers
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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 systems — Mueller steel shell filter driers for moisture and contaminant removal in liquid lines.
HVAC installations — Mueller sweat connection ball valves for flow control in refrigerant circuits.
Industrial process cooling — Mueller magnetic check valves to prevent backflow in refrigerant piping.
Refrigeration system maintenance — Mueller flare nuts and bushings for access valve connections.
Low-GWP refrigerant systems — Mueller A2L-compatible ball valves for use with low-flammability refrigerants.
Retrofit projects — Mueller filter driers and valves for upgrading existing refrigeration equipment.

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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