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MUELLER Liquid Line Filter Dryer: Steel, For 9 ton System, Desiccant, 5.7 in Lg - Steel Shell Filter Driers
MUELLERSteel Shell Filter Driers

MUELLER Liquid Line Filter Dryer: Steel, For 9 ton System, Desiccant, 5.7 in Lg

The MUELLER Liquid Line Filter Dryer: Steel is a steel shell filter drier designed for use with CFC refrigerant groups. This unit is specified for a 9 ton system and features a desiccant core, measuring 5.7 inches in…

SKU 3G-OTH-71947

Also listed as: A18658 · A-18658

Brand
MUELLER
Item
Liquid Line Filter Dryer: Steel, For 9 ton System, Desiccant, 5.7 in Lg
Category
Steel Shell Filter Driers
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MUELLER
Manufacturer Part Number
A 18658
Type
For 9 ton System, Desiccant
Lg
5.7 in
Female Sweat
1/2 in
Compatible Refrigerant Group
CFC

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 with CFC refrigerant groups. This unit is specified for a 9 ton system and features a desiccant core, measuring 5.7 inches in length with a 1/2 inch female sweat connection (MPN A 18658).

Frequently Asked Questions

What is a MUELLER liquid line filter dryer used for?

A MUELLER liquid line filter dryer removes moisture, acids, and contaminants from CFC refrigerant systems. It protects compressors and expansion valves in commercial refrigeration and HVAC applications, ensuring system efficiency and longevity. 3G Electric supplies this steel shell unit for 9 ton systems.

What are the specifications of the MUELLER A 18658 filter dryer?

The MUELLER A 18658 is a steel shell liquid line filter dryer for 9 ton CFC systems. It has a desiccant core, 5.7 in length, and a 1/2 in female sweat connection. Compatible refrigerant group is CFC. 3G Electric sources this genuine MUELLER part for global delivery.

Where to buy a MUELLER A 18658 filter dryer worldwide?

3G Electric supplies the MUELLER A 18658 liquid line filter dryer worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this steel shell desiccant filter for 9 ton CFC systems.

How to install a MUELLER steel shell filter dryer?

Install the MUELLER filter dryer in the liquid line with flow arrow pointing toward the expansion device. Use proper brazing techniques with the 1/2 in female sweat connections. Avoid overheating the shell. 3G Electric provides genuine MUELLER parts and can advise on correct sizing for your CFC system.

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
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