Pneumatic Push In Fitting Female Stud Straight Air Hose Inline Connector Line

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Pneumatic Push In Fitting Female Stud Straight Air Hose Inline Connector Line

Name: Pneumatic Push In Fitting Female Stud Straight Air Hose Inline Connector Line
Brand: HomeDIYer
Price: 3.07 USD
Availability: InStock

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By HomeDIYer®

Product Type: PCF4-01

QTY: 1pcs

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$3.07 USD

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Pneumatic Push-In Fitting Female Stud Straight — Reliable Air Hose Inline Connector

When a leaking or unreliable air line connection slows down your pneumatic system, the right fitting makes all the difference. Whether you're a workshop technician, automation engineer, or hands-on DIYer building or maintaining compressed air circuits, a secure inline connection is non-negotiable. These PCF series female stud straight push-in fittings are designed to deliver consistent, leak-free performance across a wide range of pneumatic applications.

Each fitting combines a female threaded body (BSP or metric thread, see variant options) with a straight push-in tube port, accepting polyurethane or nylon tubing in sizes from 4 mm (approx. 5/32 in) up to 16 mm (approx. 5/8 in). The body is constructed from nickel-plated brass or engineering-grade polymer depending on variant, with an internal collet-and-seal mechanism that grips tubing on insertion and releases with a simple push of the release collar.

Typical use cases include connecting air hoses to threaded ports on pneumatic cylinders, solenoid valves, and manifold blocks; building modular compressed air distribution lines in industrial automation; and assembling or repairing pneumatic tool supply lines in automotive and woodworking shops. The straight inline configuration keeps routing clean and compact where space is limited.

⚙️ Compatibility: Fits standard BSP or metric threaded ports (see variant options for thread spec). Compatible with polyurethane (PU) and nylon (PA) tubing. Verify tube OD and thread type before ordering.

✅ Key Features of These Pneumatic Push-In Fittings Female Stud Straight

🔩Female Stud Thread Body
Threaded male port screws directly into cylinder ports, valve bodies, or manifold blocks — no adapter needed for standard BSP/metric threaded equipment.

⚡Tool-Free Push-In Connection
Tubing seats and locks in one push. The internal collet grips the tube OD firmly; press the release collar to disconnect without tools, enabling fast line changes during maintenance.

📏Multiple Tube Sizes — 4 mm to 16 mm
Available in PCF4, PCF6, PCF8, PCF10, PCF12, and PCF16 tube port sizes to match your existing pneumatic tubing without adapters or reducers.

🛡️Leak-Resistant Seal Design
An elastomeric O-ring seated at the tube entry point maintains an airtight seal under working pressures typically up to 10 bar (145 psi), preventing air loss that reduces system efficiency.

🔄Straight Inline Configuration
The 180° straight-through body keeps tubing routing direct and compact, reducing pressure drop compared to elbow fittings and simplifying installation in tight panel or manifold layouts.

🏭Broad Application Compatibility
Suited for compressed air lines in automation, pneumatic cylinder circuits, solenoid valve connections, and workshop air tool supply — wherever a threaded port meets push-in tubing.

📐 Technical Specifications — Pneumatic Push-In Fittings

Product Type	Female Stud Straight Push-In Fitting
Series	PCF (PCF4 / PCF6 / PCF8 / PCF10 / PCF12 / PCF16)
Tube Port Size	4 mm, 6 mm, 8 mm, 10 mm, 12 mm, 16 mm (see variant options)
Thread Type	See variant options
Thread Size	See variant options
Body Material	See variant options
Seal Material	NBR (Nitrile) O-ring
Working Pressure	Typically up to 10 bar (145 psi) — confirm per variant
Working Temperature	Typically 0°C to 60°C (32°F to 140°F)
Compatible Tubing	Polyurethane (PU), Nylon (PA)
Connection Style	Push-in (collet-type), tool-free
Body Orientation	Straight (inline, 180°)
Quantity per Order	1 pc (see variant options for bulk)

❓ Frequently Asked Questions

How do I know which tube size (PCF4, PCF6, PCF8…) to choose?

Match the PCF number to your tubing's outer diameter (OD) in millimeters. For example, PCF6 accepts 6 mm OD tubing. Measure your existing tube OD with calipers before ordering — the push-in collet is sized to grip a specific OD, so using the wrong size will result in a poor seal or the tube not seating correctly.

What thread type does the female stud use — BSP or metric?

Thread type varies by variant (indicated by the suffix -01, -02, -03, -04 within each tube size group). Check the variant options on this page for the specific thread designation. If you are unsure which thread your equipment uses, contact us to confirm before purchasing.

What is the maximum working pressure for these fittings?

These fittings are designed for standard compressed air systems and are typically rated up to 10 bar (approximately 145 psi) at ambient temperatures. Always verify the rated pressure for your specific variant and do not exceed the stated working pressure to avoid seal failure or fitting damage.

Are these fittings corrosion-resistant for use in humid or outdoor environments?

The fittings use materials suited for standard industrial compressed air environments. For consistently humid, wet, or outdoor installations, ensure the body material of your chosen variant is appropriate. Contact us to confirm material specifications if your application involves exposure to moisture, chemicals, or extreme temperatures.

Can I reuse these fittings after disconnecting the tubing?

Yes. The push-in collet mechanism is designed for repeated connect/disconnect cycles. To release the tube, press the release collar inward while pulling the tube out. Inspect the O-ring and collet for wear after multiple cycles, particularly in high-vibration environments, and replace the fitting if any seal degradation is observed.

What tubing materials are compatible with these push-in fittings?

These fittings are compatible with polyurethane (PU) and nylon (PA) pneumatic tubing, which are the most common types used in compressed air systems. Ensure the tubing OD matches the fitting's tube port size and that the tubing wall is thick enough to maintain a firm grip in the collet. Soft or oversized tubing may not seal correctly.

Do I need thread sealant when installing the female stud into a port?

For BSP parallel threads, a thread sealant such as PTFE tape is recommended to achieve an airtight seal at the threaded joint. For tapered threads (BSPT), the taper itself provides sealing but PTFE tape is still commonly used as additional insurance. Always follow the torque guidelines for the thread size to avoid over-tightening and cracking the fitting body.

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Pneumatic Push In Fitting Female Stud Straight Air Hose Inline Connector Line

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Description

Pneumatic Push-In Fitting Female Stud Straight — Reliable Air Hose Inline Connector

✅ Key Features of These Pneumatic Push-In Fittings Female Stud Straight

📐 Technical Specifications — Pneumatic Push-In Fittings

❓ Frequently Asked Questions

Pneumatic Push In Fitting Female Stud Straight Air Hose Inline Connector Line

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