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Parker Liquid Line Filter Dryer: Steel, For 12.7 ton System, Molecular Sieve, 9 in Lg - Steel Shell Filter Driers
ParkerSteel Shell Filter Driers

Parker Liquid Line Filter Dryer: Steel, For 12.7 ton System, Molecular Sieve, 9 in Lg

The PARKER Liquid Line Filter Dryer: Steel (MPN 304S) is a steel shell filter drier designed for use with CFC refrigerant groups. It features a molecular sieve and is sized for a 12.7 ton system, with a 9-inch length…

SKU 3G-OTH-71801

Brand
Parker
Item
Liquid Line Filter Dryer: Steel, For 12.7 ton System, Molecular Sieve, 9 in Lg
Category
Steel Shell Filter Driers
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Technical Specifications

Parker
Manufacturer Part Number
304S
Type
For 12.7 ton System, Molecular Sieve
Lg
9 in
Sweat
1/2 in
Compatible Refrigerant Group
CFC
View Full Spec Sheet

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

Product Description

The PARKER Liquid Line Filter Dryer: Steel (MPN 304S) is a steel shell filter drier designed for use with CFC refrigerant groups. It features a molecular sieve and is sized for a 12.7 ton system, with a 9-inch length and 1/2-inch sweat connections.

Frequently Asked Questions

What is the PARKER 304S liquid line filter dryer used for?

The PARKER 304S is a steel shell filter drier used in HVACR systems to remove moisture, acids, and contaminants from CFC refrigerant circuits. It is designed for a 12.7 ton system with 1/2-inch sweat connections and a 9-inch length, ensuring clean refrigerant flow and system protection.

What are the specifications of the PARKER 304S filter dryer?

The PARKER 304S filter dryer has a steel shell, molecular sieve desiccant, and is compatible with CFC refrigerant groups. It is sized for a 12.7 ton system, measures 9 inches in length, and uses 1/2-inch sweat connections. The manufacturer part number is 304S from PARKER.

Where to buy the PARKER 304S filter dryer worldwide?

3G Electric supplies the PARKER 304S filter dryer worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this PARKER steel shell filter drier.

How to install the PARKER 304S liquid line filter dryer?

Install the PARKER 304S filter dryer in the liquid line after the condenser and before the expansion valve. Ensure flow direction matches the arrow on the shell. Braze using 1/2-inch sweat connections with a wet rag to protect the valve. Evacuate the system before charging with CFC refrigerant.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

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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