ParkerSteel Shell Filter Driers

Parker Liquid Line Filter Dryer: Steel, For 20.5 ton System, Molecular Sieve

The PARKER Liquid Line Filter Dryer: Steel (MPN 307S) is a steel shell filter drier for CFC refrigerant groups. It is designed for a 20.5 ton system and features a molecular sieve with a length of 9.3 inches.

SKU 3G-OTH-71858

Brand

Parker

Item

Liquid Line Filter Dryer: Steel, For 20.5 ton System, Molecular Sieve

Technical Specifications

Parker

Manufacturer Part Number

307S 

Type

For 20.5 ton System, Molecular Sieve 

9.3 in 

Compatible Refrigerant Group

CFC

View Full Spec Sheet

Technical Documents

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Parker Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the PARKER 307S liquid line filter dryer used for?

The PARKER 307S liquid line filter dryer is used in HVAC and refrigeration systems to remove moisture, acids, and contaminants from CFC refrigerants. It is designed for a 20.5 ton system and uses a molecular sieve to protect compressors and expansion valves from damage.

What are the specifications of the PARKER 307S filter dryer?

The PARKER 307S is a steel shell filter dryer with a length of 9.3 inches. It is compatible with CFC refrigerant groups and is rated for a 20.5 ton system. The filter media is molecular sieve, which provides high moisture-adsorption capacity for reliable system protection.

Where to buy the PARKER 307S filter dryer worldwide?

3G Electric supplies the PARKER 307S filter dryer worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine Parker component to your facility. Contact us for a quote and delivery timeline to your location.

How to install the PARKER 307S liquid line filter dryer?

Install the PARKER 307S filter dryer in the liquid line between the condenser and expansion valve. Ensure flow direction matches the arrow on the shell. Braze with care to avoid overheating the valve core. Always replace after system contamination or when replacing a compressor.

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Parker Products

3G Electric supplies Parker 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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