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MUELLER A 18703 Steel Shell Filter Drier - Steel Shell Filter Driers
MUELLERSteel Shell Filter Driers

MUELLER A 18703 Steel Shell Filter Drier

The MUELLER Liquid Line Filter Dryer (MPN A 18703) is a steel shell filter drier designed for a 17 ton system. It uses a desiccant core and measures 6.8 inches in length. This unit is compatible with HFO refrigerant…

SKU 3G-OTH-71905

Also listed as: A18703 · A-18703

Brand
MUELLER
Item
A 18703 Steel Shell Filter Drier
Part Number
A 18703
Category
Steel Shell Filter Driers
Available to Order
Also known as:A 18703MUELLER
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Technical Specifications

MUELLER
Manufacturer Part Number
A 18703
Compatible Refrigerant Group
HFO

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

Product Description

The MUELLER Liquid Line Filter Dryer (MPN A 18703) is a steel shell filter drier designed for a 17 ton system. It uses a desiccant core and measures 6.8 inches in length. This unit is compatible with HFO refrigerant groups.

Frequently Asked Questions

What is the MUELLER Liquid Line Filter Dryer A 18703 used for?

The MUELLER Liquid Line Filter Dryer A 18703 is used to remove moisture, acids, and contaminants from HFO refrigerant systems. It is designed for a 17 ton system, protecting compressors and metering devices in commercial refrigeration and air conditioning applications.

What are the specifications of the MUELLER A 18703 filter dryer?

The MUELLER A 18703 is a steel shell liquid line filter dryer with a desiccant core. It is compatible with HFO refrigerant groups, measures 6.8 inches in length, and is rated for a 17 ton system. The manufacturer part number is A 18703.

Where to buy the MUELLER A 18703 filter dryer worldwide?

You can source the MUELLER A 18703 filter dryer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive the correct MUELLER part for your HFO system.

How to install the MUELLER Liquid Line Filter Dryer A 18703?

Install the MUELLER A 18703 filter dryer in the liquid line between the condenser and expansion valve. Ensure flow direction matches the arrow on the steel shell. Braze with care to avoid overheating the desiccant core, and replace whenever the system is opened for service.

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.
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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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