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MUELLER A 19012 Steel Shell Filter Drier for 13.4 Ton HFO Systems - Steel Shell Filter Driers
MUELLERSteel Shell Filter Driers

MUELLER A 19012 Steel Shell Filter Drier for 13.4 Ton HFO Systems

The MUELLER Liquid Line Filter Dryer: Steel is a steel shell filter drier designed for use in 13.4 ton systems. It utilizes a desiccant and is compatible with HFO refrigerant groups. This unit measures 9.8 inches in…

SKU 3G-OTH-72168

Also listed as: A19012 · A-19012

Brand
MUELLER
Item
A 19012 Steel Shell Filter Drier for 13.4 Ton HFO Systems
Part Number
A 19012
Category
Steel Shell Filter Driers
Available to Order
Also known as:A 19012MUELLER
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Technical Specifications

MUELLER
Manufacturer Part Number
A 19012
Type
For 13.4 ton System, Desiccant
Lg
9.8 in
Compatible Refrigerant Group
HFO

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 13.4 ton systems. It utilizes a desiccant and is compatible with HFO refrigerant groups. This unit measures 9.8 inches in length and carries the manufacturer part number A 19012.

Frequently Asked Questions

What is the MUELLER Liquid Line Filter Dryer A 19012 used for?

The MUELLER A 19012 is a steel shell filter drier used in 13.4 ton refrigeration systems. It removes moisture, acids, and contaminants from HFO refrigerant circuits, protecting compressors and expansion valves. 3G Electric supplies this unit for commercial and industrial HVAC-R applications worldwide.

What are the specifications of the MUELLER A 19012 filter drier?

The MUELLER A 19012 is a steel shell liquid line filter drier for 13.4 ton systems. It uses a desiccant core, measures 9.8 in length, and is compatible with HFO refrigerant groups. The manufacturer part number is A 19012. 3G Electric sources this genuine MUELLER component for global delivery.

Where to buy the MUELLER A 19012 filter drier worldwide?

3G Electric supplies the MUELLER A 19012 liquid line filter drier to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine MUELLER parts and support your procurement from order to arrival.

How to install the MUELLER A 19012 liquid line filter drier?

Install the MUELLER A 19012 in the liquid line after the condenser and before the expansion valve. Ensure flow direction matches the arrow on the shell. Use proper brazing techniques to avoid overheating the desiccant. 3G Electric can provide technical support for correct selection and installation.

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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