Skip to Content
Shop
Product Catalogue

Pneumatic
Components

Browse our complete range of industrial-grade pneumatic and automation components — engineered for reliability, compatibility, and performance on the factory floor.

500+
Products
In Stock
500+ Products
ISO-Grade Quality
Free Shipping
24/7 Support
Secure Checkout
Home Shop

AIRMIXS PCF 04-02 Pneumatic Female Straight Fitting – 4mm Tube OD x 1/4" PT/G Female Thread

The AIRMIXS PCF 04-02 is an industrial-grade, straight female push-to-connect fitting engineered to connect metric pneumatic lines directly to a male threaded connection. As displayed in AIRMIXS PCF 04-02.jpg, this precision component features a solid, full nickel-plated brass body and a high-strength composite release collar, establishing a secure, leak-free union for 4mm outer diameter (OD) tubing. Its stepped, straight profile efficiently transitions from a smaller tube line to a robust 1/4" female threaded base, making it perfect for compact control cabinets, localized manifolds, or pneumatic instrumentation panels. Built to deliver long-term structural integrity in high-duty automated lines, packaging machinery, and textile equipment, it optimizes flow path efficiency with zero hassle.

Key Features

Instant One-Touch Connection: Equipped with a precision internal lock claw mechanism that lets you insert and seal tubing instantly without manual tools.

Heavy-Duty Metallic Housing: Fabricated from high-durability nickel-plated brass to provide reliable resistance against corrosion, vibration, and mechanical wear.

Wide Hexagonal Base: Features an integrated hexagonal body design at the threaded end, allowing for steady wrench tightening and damage-free installation.

Smooth Release Collar: The ergonomic polymer collar ensures fast, damage-free removal and quick re-piping during system maintenance.

Specification

Technical Data

Model Number 

PCF 04-02 

Fitting Type 

Straight Female Connector 

Port A (Tube Connection) 

4mm Tube OD 

Port B (Thread Connection) 

1/4" PT / BSPT / G (Female Thread) 

Body Material 

Nickel-Plated Brass 

Release Collar Material 

Industrial Polymer Composite (White) 

Applicable Tubing Material 

Polyurethane (PU), Nylon (PA), Polyethylene (PE) 

Working Fluid 

Compressed Air, Vacuum 

Operating Pressure Range 

0 to 150 PSI (0 to 1.0 MPa) 

Negative Pressure Range 

-29.5 in Hg (-100 kPa) 

Operating Temperature Range 

32°F to 140°F / 0°C to 60°C 

7.00 ⃁ 7.00 ⃁