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MUELLER Liquid Line Filter Dryer: Steel, For 17 ton System, Desiccant - Steel Shell Filter Driers
MUELLERSteel Shell Filter Driers

MUELLER Liquid Line Filter Dryer: Steel, For 17 ton System, Desiccant

The MUELLER Liquid Line Filter Dryer is a steel shell filter drier designed for a 17-ton system. It uses a desiccant core and measures 9.2 inches in length. This unit is compatible with HCFC refrigerant groups and is…

SKU 3G-OTH-71944

Also listed as: A18748 · A-18748

Brand
MUELLER
Item
Liquid Line Filter Dryer: Steel, For 17 ton System, Desiccant
Category
Steel Shell Filter Driers
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Technical Specifications

MUELLER
Manufacturer Part Number
A 18748
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 is a steel shell filter drier designed for a 17-ton system. It uses a desiccant core and measures 9.2 inches in length. This unit is compatible with HCFC refrigerant groups and is identified by manufacturer part number A 18748.

Frequently Asked Questions

What is the MUELLER Liquid Line Filter Dryer A 18748 used for?

The MUELLER Liquid Line Filter Dryer A 18748 is used in commercial refrigeration and HVAC systems to remove moisture, acids, and contaminants from the liquid line. It is designed for a 17-ton system using HCFC refrigerants, protecting the compressor and expansion valve from damage.

What are the specifications of the MUELLER A 18748 filter dryer?

The MUELLER A 18748 is a steel shell liquid line filter dryer with a desiccant core. It is designed for a 17-ton system, measures 9.2 inches in length, and is compatible with HCFC refrigerant groups. The manufacturer part number is A 18748.

Where to buy the MUELLER A 18748 filter dryer worldwide?

3G Electric supplies the MUELLER A 18748 filter dryer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the MUELLER liquid line filter dryer?

Install the MUELLER filter dryer in the liquid line between the condenser and expansion valve, with the arrow pointing in the direction of refrigerant flow. Braze using a wet rag to protect the shell, and replace the desiccant core if serviceable. Always follow system manufacturer guidelines.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Steel shell liquid line filter drier for HCFC refrigerant circuits. Uses a desiccant core to remove moisture, acid, and contaminants. Designed for 22-ton systems. Length: 9.8 inches
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MUELLER Liquid Line Filter Dryer: Steel, For 17 ton System, Desiccant, 10.2 in Lg, 3/4 in Male Sweat (MPN A 19067)
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Steel shell liquid line filter drier with desiccant core, rated for 4 ton systems. Compatible with HFC refrigerant groups. Features 3/8 inch female sweat connection and 4.4 inch length. Used in HVAC and refrigeration systems to remove moisture, acids, and contaminants from the liquid line
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