EXW Singapore — collect or forward from our Singapore office.

3G Electric
Parker Steel Shell Filter Drier, 9.7 in, for 8 Ton HCFC Systems, Molecular Sieve - Steel Shell Filter Driers
ParkerSteel Shell Filter Driers

Parker Steel Shell Filter Drier, 9.7 in, for 8 Ton HCFC Systems, Molecular Sieve

The PARKER Liquid Line Filter Dryer: Steel (MPN 303) is a steel shell filter drier for HCFC refrigerant systems. It features a molecular sieve core and is designed for an 8 ton system, with a length of 9.7 inches.

SKU 3G-OTH-71739

Brand
Parker
Item
Steel Shell Filter Drier, 9.7 in, for 8 Ton HCFC Systems, Molecular Sieve
Part Number
303
Category
Steel Shell Filter Driers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Parker
Manufacturer Part Number
303
Type
For 8 ton System, Molecular Sieve
Lg
9.7 in
Compatible Refrigerant Group
HCFC

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PARKER Liquid Line Filter Dryer: Steel (MPN 303) is a steel shell filter drier for HCFC refrigerant systems. It features a molecular sieve core and is designed for an 8 ton system, with a length of 9.7 inches.

Frequently Asked Questions

What is the PARKER Liquid Line Filter Dryer 303 used for?

The PARKER 303 liquid line filter dryer removes moisture, acids, and contaminants from HCFC refrigerant systems. It is designed for 8 ton commercial HVAC and refrigeration applications, using a molecular sieve core to protect compressors and expansion valves from system damage.

What are the specifications of the PARKER 303 filter dryer?

The PARKER 303 is a steel shell filter dryer with a molecular sieve core, 9.7 inches long, for 8 ton HCFC refrigerant systems. It is compatible with HCFC refrigerant groups and carries the manufacturer part number 303.

Where to buy the PARKER 303 filter dryer worldwide?

3G Electric supplies the PARKER 303 liquid line filter dryer worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine Parker component.

How to install the PARKER 303 liquid line filter dryer?

Install the PARKER 303 in the liquid line between the condenser and expansion valve, with flow arrow pointing toward the valve. Braze with care to avoid overheating the shell, and replace whenever the system is opened for service. Always follow Parker’s published guidelines.

Used in

Common applications for Parker
Industrial hydraulic presses — Parker D1VW directional control valves for precise flow direction
Injection molding machines — Parker solenoid coils and valves for cycle control
Material handling equipment — Parker hydraulic hose fittings and plugs for leak-free connections
High-pressure hydraulic systems — Parker extreme-pressure pipe fittings rated to 6,400 psi
Hydraulic filtration — Parker WPF Series filter elements for 5-micron contamination control
Pneumatic instrumentation — Parker A-Lok compression fittings for tubing connections
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from Parker

View all Parker parts →
Steel shell filter drier for 20-ton systems. Uses molecular sieve core to remove moisture, acids, and contaminants from HCFC refrigerant circuits. Length: 5.3 in. Compatible with HCFC refrigerant group
Parker
Steel shell filter drier for 20-ton systems. Uses molecular sieve core to remove moisture, acids, and contaminants from HCFC refrigerant circuits. Length: 5.3 in. Compatible with HCFC refrigerant group

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first