We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
PARKER Compressed Air Filter: Nylon, 1/4 in Tube, 0.01 micron, 93% Efficiency - Disposable Compressed Air Filters
PARKERDisposable Compressed Air Filters

PARKER Compressed Air Filter: Nylon, 1/4 in Tube, 0.01 micron, 93% Efficiency

The Parker 4HEW2 is a disposable compressed air filter with a nylon bowl, designed for 1/4 in tube connections. It delivers 0.01 micron filtration at 93% efficiency with an 8.3 cfm flow rate and a maximum operating…

SKU 3G-OTH-623557

Brand
PARKER
Item
Compressed Air Filter: Nylon, 1/4 in Tube, 0.01 micron, 93% Efficiency
Category
Disposable Compressed Air Filters
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.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

PARKER
Manufacturer Part Number
4433-05-DQ
Type
0.01 micron, 8.3 cfm
Tube
1/4 in
Efficiency
93%
Max Op Temp
230°F
View Full Spec Sheet

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 4HEW2 is a disposable compressed air filter with a nylon bowl, designed for 1/4 in tube connections. It delivers 0.01 micron filtration at 93% efficiency with an 8.3 cfm flow rate and a maximum operating temperature of 230°F (MPN 4433-05-DQ).

Frequently Asked Questions

What is the Parker 4HEW2 compressed air filter used for?

The Parker 4HEW2 disposable compressed air filter removes 0.01 micron particles at 93% efficiency, protecting pneumatic tools and instrumentation from contamination. It is suited for industrial applications requiring high-purity air, such as machining, instrumentation, and controls systems.

What are the specifications of the Parker 4HEW2 filter?

The Parker 4HEW2 (MPN 4433-05-DQ) has a nylon bowl, 1/4 in tube connection, 0.01 micron filtration at 93% efficiency, 8.3 cfm flow rate, and a maximum operating temperature of 230°F. It is a disposable compressed air filter designed for point-of-use air preparation.

Where to buy the Parker 4HEW2 filter worldwide?

3G Electric supplies the Parker 4HEW2 filter (MPN 4433-05-DQ) to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this Parker compressed air filter.

How to install the Parker 4HEW2 compressed air filter?

Install the Parker 4HEW2 filter by connecting 1/4 in tubing to the inlet and outlet ports, ensuring proper flow direction per the arrow on the housing. Tighten connections securely, verify the bowl is hand-tight, and check for leaks before pressurizing up to 230°F maximum operating temperature.

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 disposable compressed air filters. 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 →
Compressed Air Filter: Polyvinylidene Fluoride, 1/4 in Tube, 0.01 micron, 93% Efficiency, 8.3 cfm (MPN 9922-05-DQ). Key specifications — attr111009: Polyvinylidene Fluoride; attr110992: 9922-05-DQ.
PARKER
Compressed Air Filter: Polyvinylidene Fluoride, 1/4 in Tube, 0.01 micron, 93% Efficiency, 8.3 cfm (MPN 9922-05-DQ). Key specifications — attr111009: Polyvinylidene Fluoride; attr110992: 9922-05-DQ.
Compressed Air Filter: Nylon, 1/4 in Tube, 0.01 micron, 93% Efficiency, 12 cfm, 230°F Max Op Temp (MPN 9933-11-DQ). Key specifications — attr111009: Nylon; attr110992: 9933-11-DQ.
PARKER
Compressed Air Filter: Nylon, 1/4 in Tube, 0.01 micron, 93% Efficiency, 12 cfm, 230°F Max Op Temp (MPN 9933-11-DQ). Key specifications — attr111009: Nylon; attr110992: 9933-11-DQ.
In-line Filter: Polyurethane, 1/4 in Barb, 0.6 micron, 99.99% Efficiency, 125 psi Max Op Pressure (MPN F400). Key specifications — attr111009: Polyurethane; attr110992: F400.
PARKER
In-line Filter: Polyurethane, 1/4 in Barb, 0.6 micron, 99.99% Efficiency, 125 psi Max Op Pressure (MPN F400). Key specifications — attr111009: Polyurethane; attr110992: F400.
Compressed Air Filter: Nylon, 1/4 in Tube, 0.01 micron, 99.99% Efficiency, 5.4 cfm, 4433-05-BQ. Key specifications — attr111009: Nylon; attr110992: 4433-05-BQ.
PARKER
Compressed Air Filter: Nylon, 1/4 in Tube, 0.01 micron, 99.99% Efficiency, 5.4 cfm, 4433-05-BQ. Key specifications — attr111009: Nylon; attr110992: 4433-05-BQ.
Compressed Air Filter: Polyvinylidene Fluoride, 1/4 in Tube, 0.01 micron, 99.99% Efficiency, 6 cfm (MPN 9922-11-BQ). Key specifications — attr111009: Polyvinylidene Fluoride; attr110992: 9922-11-BQ.
PARKER
Compressed Air Filter: Polyvinylidene Fluoride, 1/4 in Tube, 0.01 micron, 99.99% Efficiency, 6 cfm (MPN 9922-11-BQ). Key specifications — attr111009: Polyvinylidene Fluoride; attr110992: 9922-11-BQ.
Compressed Air Filter: Polyvinylidene Fluoride, 1/4 in Tube, 0.01 micron, 93% Efficiency, 12 cfm (MPN 9922-11-DQ). Key specifications — attr111009: Polyvinylidene Fluoride; attr110992: 9922-11-DQ.
PARKER
Compressed Air Filter: Polyvinylidene Fluoride, 1/4 in Tube, 0.01 micron, 93% Efficiency, 12 cfm (MPN 9922-11-DQ). Key specifications — attr111009: Polyvinylidene Fluoride; attr110992: 9922-11-DQ.
Compressed Air Filter: Nylon, 1/4 in Tube, 0.01 micron, 99.99% Efficiency, 5.4 cfm, 1 in Outside Dia (MPN 9900-05-BK). Key specifications — attr111009: Nylon; attr110992: 9900-05-BK.
PARKER
Compressed Air Filter: Nylon, 1/4 in Tube, 0.01 micron, 99.99% Efficiency, 5.4 cfm, 1 in Outside Dia (MPN 9900-05-BK). Key specifications — attr111009: Nylon; attr110992: 9900-05-BK.
Compressed Air Filter: Nylon, 1/4 in Tube, 0.01 micron, 93% Efficiency, 12 cfm, 230°F Max Op Temp (MPN 8833-11-DX). Key specifications — attr111009: Nylon; attr110992: 8833-11-DX.
PARKER
Compressed Air Filter: Nylon, 1/4 in Tube, 0.01 micron, 93% Efficiency, 12 cfm, 230°F Max Op Temp (MPN 8833-11-DX). Key specifications — attr111009: Nylon; attr110992: 8833-11-DX.