Nylon Pneumatic Reducer Tee 3-Way Connector Hose Tube Inline Push-In Fittings

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Nylon Pneumatic Reducer Tee 3-Way Connector Hose Tube Inline Push-In Fittings

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Sizes: 6mm - 4mm - 6mm

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Nylon Pneumatic Reducer Tee Push-In Fittings — Reliable 3-Way Inline Connections

When your pneumatic system calls for splitting or reducing airflow across two different tube diameters, a mismatched or leaky fitting wastes pressure and slows your work. These nylon pneumatic reducer tee push-in fittings are built for DIYers, workshop technicians, and small-shop operators who need a dependable 3-way inline connection without threading tools or clamps.

Each fitting is molded from engineering-grade nylon with an integrated push-in collet mechanism. The three-port reducer tee format accepts two different outer diameters — one on each end — with a common branch port in the middle. Available sizes span outer diameters from 4mm (~5/32 in) up to 16mm (~5/8 in), with bore (inner) diameters ranging from 4mm to 12mm. Select the size combination that matches your existing tubing from the variant options above.

Typical use cases include branching a compressed-air supply line to two tools at different hose sizes, adapting between metric pneumatic tubing runs in benchtop assembly fixtures, and routing air to inline gauges or solenoid valves in automation panels. The push-in collet locks tubing on insertion and releases with a simple collar press, making reconfiguration fast during prototyping or maintenance.

⚙️ Compatible with standard metric pneumatic polyurethane (PU) and polyethylene (PE) tubing. Verify your tube outer diameter before ordering — see variant options for available size combinations.

✅ Key Features of These Nylon Pneumatic Reducer Tee Push-In Fittings

🔀3-Way Reducer Configuration

Splits one inlet into two outlets — or merges two lines into one — while accommodating two different tube outer diameters in a single body.

⚡Tool-Free Push-In Collet

Tubing seats and locks on a single push. Press the release collar to disconnect without tools, enabling fast reconfiguration during setup or repair.

🧱Engineering-Grade Nylon Body

Nylon construction resists oils, mild solvents, and typical workshop chemicals while keeping the fitting lightweight for panel-mount or inline use.

📐15 Size Combinations Available

OD options from 4mm to 16mm paired with bore diameters from 4mm to 12mm — covering the most common metric pneumatic tubing pairings in one product listing.

🔒Secure Inline Seal

The collet and O-ring assembly maintains an airtight seal under typical workshop air pressures, reducing pressure drop at the junction point.

📦Flexible Pack Quantities

Available in 1, 2, 5, or 10-piece packs so you can order exactly what a single repair needs or stock spares for ongoing maintenance.

📐 Technical Specifications — Pneumatic Reducer Tee Fittings

Fitting Type	Reducer Tee (3-Way Inline)
Connection Method	Push-in collet (tool-free)
Body Material	Engineering-grade nylon
Outer Diameter Range	4mm – 16mm (~5/32 in – ~5/8 in)
Inner Diameter Range	4mm – 12mm (~5/32 in – ~15/32 in)
Available Sizes	See variant options
Pack Quantity	See variant options (1pc / 2pc / 5pc / 10pc)
Compatible Tubing	PU / PE metric pneumatic tubing
Working Pressure	Contact us to confirm
Working Temperature	Contact us to confirm
Finish / Color	See variant options

❓ Frequently Asked Questions

How do I read the size format shown in the variant options?

Each size is listed as three numbers separated by dashes, for example "8mm - 6mm - 8mm". The first and third numbers are the outer diameters (OD) of the two end ports, and the middle number is the OD of the branch (side) port. Always match these to the outer diameter of your tubing — not the inner bore.

Will these fittings work with both PU and PE tubing?

Yes. The push-in collet is designed for use with standard round-profile metric pneumatic tubing made from polyurethane (PU) or polyethylene (PE). Tubing must be cut cleanly and squarely for the collet to grip and seal correctly. Avoid using with corrugated or non-round tubing profiles.

How do I release the tubing once it is inserted?

Press the release collar (the outer ring around the port) inward toward the fitting body while pulling the tubing out. No tools are needed. If the tubing does not release easily, ensure you are pressing the collar fully before pulling — partial collar depression is the most common cause of difficulty.

Are these fittings suitable for use with liquids or only compressed air?

These fittings are designed for pneumatic (compressed air) applications. While nylon has moderate chemical resistance, we recommend confirming compatibility with your specific fluid before using them in liquid-carrying lines. Contact us to confirm suitability for non-air media.

What is the maximum working pressure these fittings can handle?

Working pressure depends on the specific size and tubing combination. For confirmed pressure ratings for your application, please contact us before ordering. As a general reference, fittings in this category are commonly rated for typical workshop air pressures in the range of 0.5–1.0 MPa, but this must be verified for your exact variant.

How do I choose between the different size combinations?

Measure the outer diameter of each tube you plan to connect — not the inner bore. Match the two end-port ODs to your two larger-diameter tubes and the branch-port OD to the smaller tube (or vice versa depending on your flow direction). If you are unsure, contact us with your tubing specifications and we can help confirm the correct size.

Can I reuse these fittings after removing them from a tubing run?

Push-in fittings can generally be reused a limited number of times if the collet and O-ring remain undamaged. Inspect the collet teeth and O-ring for wear or deformation before reinstalling. If the fitting no longer holds tubing securely or shows signs of leakage after reuse, replace it.

🛒 Select your size and pack quantity above, then add to cart.

Nylon Pneumatic Reducer Tee 3-Way Connector Hose Tube Inline Push-In Fittings

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Beschreibung

Nylon Pneumatic Reducer Tee Push-In Fittings — Reliable 3-Way Inline Connections

✅ Key Features of These Nylon Pneumatic Reducer Tee Push-In Fittings

📐 Technical Specifications — Pneumatic Reducer Tee Fittings

❓ Frequently Asked Questions

Nylon Pneumatic Reducer Tee 3-Way Connector Hose Tube Inline Push-In Fittings

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