Pneumatic Male Stud Push-to-Connect Hose Fitting | Air Line Quick Coupler Connector

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Pneumatic Male Stud Push-to-Connect Hose Fitting | Air Line Quick Coupler Connector

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Size: 4mm Dia.-1&8" Male Stud

Pack Quantity(pcs): 1

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$2.11 USD

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Verfügbar (500 Stück), versandbereit

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Pneumatic Male Stud Push-to-Connect Hose Fitting — Fast, Reliable Air Line Connections

When a leaking or hard-to-reach air fitting slows down your workflow, every minute counts. Whether you're a maintenance technician routing compressed air lines, a workshop owner building a pneumatic system, or a DIYer connecting air tools, you need a pneumatic male stud quick coupler connector that installs fast and holds tight under pressure.

Each fitting features a male threaded stud on one end and a push-to-connect hose port on the other. Available in tube diameters from 4mm (≈5/32") to 16mm (≈5/8") and stud lengths from 1/8" (≈3mm) to 1" (≈25mm), these air fittings connector units are sold individually or in packs of 1, 2, 3, 5, or 10 pieces — so you can stock exactly what you need.

Typical use cases include connecting PU or nylon pneumatic tubing to solenoid valves, manifolds, and air cylinders; building modular compressed air distribution systems in automotive workshops; and replacing worn or leaking fittings on pneumatic conveying or packaging equipment.

🔗 Compatibility Note: Fitting diameter = compatible hose outer diameter (OD). Match the stud thread standard (BSP or NPT) to your port. Use PTFE tape on threads. Contact us to confirm thread standard for your size.

✅ Key Features of These Pneumatic Male Stud Air Fittings

⚡Tool-Free Push-to-Connect Hose End — Simply push compatible PU or nylon tubing into the fitting until it clicks; no clamps or crimping tools needed for fast pneumatic hose line assembly.
🔩Male Threaded Stud for Secure Port Mounting — The male stud end threads directly into valves, manifolds, cylinders, or fittings blocks, providing a stable, vibration-resistant connection in compressed air systems.
📐Wide Size Range — 4mm to 16mm Diameter — Available in 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, and 16mm tube diameters with multiple stud lengths, covering the most common pneumatic hose quick coupler connector sizes used in US workshops.
🛡️Corrosion-Resistant Construction — Typically manufactured from nickel-plated brass or engineering-grade polymer, these air fittings connectors resist moisture and light corrosion for reliable performance in shop environments.
🔄Reusable and Releasable Design — The push-in collet mechanism allows the hose to be released by pressing the release collar, making these fittings reusable and easy to reconfigure when rerouting air lines.
📦Flexible Pack Quantities — Order 1, 2, 3, 5, or 10 pieces per size so you can match your project needs exactly — whether it's a single repair or stocking a maintenance kit for pneumatic pipe hose fittings.

📐 Technical Specifications — Pneumatic Male Stud Push-to-Connect Fittings

Fitting Type	Male Stud Push-to-Connect (Straight)
Tube Diameter (OD)	4mm (≈5/32"), 6mm (≈1/4"), 8mm (≈5/16"), 10mm (≈3/8"), 12mm (≈1/2"), 14mm (≈9/16"), 16mm (≈5/8")
Stud Lengths Available	1/8" (≈3mm), 1/4" (≈6mm), 3/8" (≈10mm), 1/2" (≈13mm), 3/4" (≈19mm), 1" (≈25mm) — varies by diameter
Thread Standard	See variant options — contact us to confirm BSP or NPT
Working Pressure	Typically up to 150 PSI (≈10 bar) — confirm for your size
Material	Typically nickel-plated brass or engineering polymer — contact us to confirm
Compatible Tubing	Polyurethane (PU) and Nylon (PA) pneumatic tubing
Pack Quantities	1, 2, 3, 5, or 10 pieces per order
Application	Compressed air systems, pneumatic tools, solenoid valves, manifolds, cylinders
Installation	Push-in hose end (tool-free); wrench + PTFE tape for threaded stud end

⚠️ Before ordering: Verify your hose OD and port thread standard (BSP vs. NPT). Apply PTFE thread tape to the male stud before installation. Do not exceed the rated working pressure for your size.

❓ Frequently Asked Questions

How do I choose the right stud length for my application?

Measure the thread depth of your port or manifold. The stud length should be long enough to engage all threads fully without bottoming out. As a general rule, stud engagement should be at least 1× the thread diameter. For example, a 6mm diameter stud typically needs at least 6mm (≈1/4") of thread engagement. Select the next size up if you are unsure.

What thread standard do these male stud fittings use?

These fittings generally use BSP (British Standard Pipe) or NPT (National Pipe Taper) threads depending on the variant. Please check the variant description or contact us to confirm the thread standard before ordering, especially for critical pneumatic systems.

What is the maximum working pressure for these air fittings?

These pneumatic male stud connectors are typically rated for working pressures up to 150 PSI (≈10 bar), which covers most standard shop air compressor and pneumatic tool applications. Always verify the rated pressure for your specific size before use in high-pressure systems.

Can these fittings be used outdoors or in humid environments?

These fittings are generally made from nickel-plated brass or engineered polymer, which offers reasonable corrosion resistance for indoor and sheltered outdoor use. For prolonged outdoor or high-humidity exposure, applying PTFE thread tape and periodic inspection is recommended. Contact us to confirm the material of your specific size.

What hose outer diameter (OD) is compatible with each fitting size?

The fitting diameter (e.g., 4mm, 6mm, 8mm) refers to the compatible hose outer diameter for the push-in end. For example, a 6mm fitting accepts 6mm OD polyurethane or nylon tubing. Always match the fitting diameter to your hose OD for a leak-free push-to-connect seal.

Do I need any tools or sealant to install these connectors?

The push-in hose end is tool-free — simply push the hose in until it clicks. For the male threaded stud end, use a wrench to tighten into the port and apply PTFE thread tape to ensure a leak-free seal. No special tools are required beyond a standard wrench.

Are these fittings compatible with both polyurethane (PU) and nylon (PA) tubing?

Yes, in most cases these push-to-connect fittings are compatible with both polyurethane (PU) and nylon (PA) pneumatic tubing of the matching outer diameter. Ensure the tubing is cut cleanly and squarely for the best seal.

🛒 Select your size and pack quantity above, then add to cart — ships from our US warehouse.

Pneumatic Male Stud Push-to-Connect Hose Fitting | Air Line Quick Coupler Connector

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Beschreibung

Pneumatic Male Stud Push-to-Connect Hose Fitting — Fast, Reliable Air Line Connections

✅ Key Features of These Pneumatic Male Stud Air Fittings

📐 Technical Specifications — Pneumatic Male Stud Push-to-Connect Fittings

❓ Frequently Asked Questions

Pneumatic Male Stud Push-to-Connect Hose Fitting | Air Line Quick Coupler Connector

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