G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose
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G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm HoseG Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose

G Male Thread Pneumatic Push-in Straight Fittings — OD 4mm to 12mm Hose

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Beschreibung

G Male Thread Push-in Straight Pneumatic Fittings — Fast, Leak-Free Hose Connections for Air Systems

When a loose or leaking pneumatic connection slows down your compressor setup, workshop automation, or industrial air line, the right fitting makes all the difference. These G male thread push-in straight pneumatic fittings are designed for technicians, DIYers, and maintenance professionals who need a reliable, tool-free hose connection that holds pressure without fuss.

Each fitting is a single straight push-in connector with a G (BSPP) male threaded port on one end and a push-to-connect collet on the other, compatible with semi-rigid pneumatic hose in OD sizes from 4mm (≈5/32") to 12mm (≈1/2"). Thread options span G1/8", G1/4", G3/8", and G1/2" to match a wide range of equipment ports. The body is typically constructed from nickel-plated brass for durability and corrosion resistance, with a stainless steel collet and NBR O-ring for a secure, air-tight grip.

These straight push-in fittings are well suited for compressed air distribution lines in workshops and factories, pneumatic cylinder and valve porting in automation systems, and air tool quick-connect setups where fast hose swaps are needed without thread-sealing compounds. They are a go-to choice for anyone building or maintaining a G-thread pneumatic hose fitting network.

🔗 Compatibility: Designed for semi-rigid PU, PA, and PE pneumatic tubing with OD 4mm–12mm. G (BSPP) parallel male thread — not directly compatible with NPT ports without an adapter. Verify your hose OD and port thread standard before ordering.

✅ Key Features of These G Male Thread Push-in Straight Fittings

  • ⚡Tool-Free Push-to-Connect — Insert the hose and the stainless steel collet grips it instantly, creating a secure connection without wrenches or clamps — ideal for fast pneumatic hose assembly.
  • 🔩G (BSPP) Male Thread Port — Parallel thread design seats against a port face seal or O-ring, providing a leak-free interface on standard G-thread pneumatic valves, cylinders, and manifolds.
  • 🛡️Nickel-Plated Brass Body — Resists corrosion from moisture and compressor oils, extending service life in workshop and light industrial compressed-air environments.
  • 📐Wide Size Range — Available in hose OD 4mm, 6mm, 8mm, 10mm, and 12mm paired with G1/8", G1/4", G3/8", and G1/2" thread sizes, covering the most common pneumatic hose-to-port combinations.
  • 🔄Releasable Collet Design — Press the collet ring to release the hose without tools, allowing the fitting to be reused and hose routing to be adjusted quickly during system changes.
  • 🏭Straight In-Line Configuration — The straight body keeps the hose run compact and aligned with the port axis, reducing stress on the hose and fitting in tight panel or manifold installations.

📐 Technical Specifications — G Male Thread Pneumatic Push-in Straight Fittings

Fitting Type Push-in (Push-to-Connect) Straight
Thread Standard G (BSPP) Male — Parallel Thread
Thread Sizes Available G1/8", G1/4", G3/8", G1/2"
Hose OD Range 4mm (≈5/32") to 12mm (≈1/2")
Body Material Nickel-plated brass (typically)
Collet Material Stainless steel (typically)
Seal / O-Ring Material NBR (Nitrile) — typically
Compatible Tubing Types PU, PA (Nylon), PE semi-rigid pneumatic hose
Working Pressure Typically up to 150 PSI (≈10 bar) — see variant details
Working Temperature Generally 0°C to 60°C (32°F to 140°F) — contact us to confirm
Medium Compressed air; contact us to confirm for other gases
Quantity per Order See variant options
Country of Origin See variant options
⚠️ Note: G (BSPP) threads are not interchangeable with NPT threads. If your equipment uses NPT ports, please contact us before ordering so we can recommend the correct fitting.

❓ Frequently Asked Questions

How do I choose the right hose OD and thread size?

Measure your hose outer diameter (OD) in millimeters — common sizes are 4mm (≈5/32"), 6mm (≈1/4"), 8mm (≈5/16"), 10mm (≈3/8"), and 12mm (≈1/2"). Then identify your port thread size (G1/8", G1/4", G3/8", or G1/2") by measuring the port OD or checking your equipment manual. Select the variant that matches both dimensions.

What working pressure can these fittings handle?

Pneumatic push-in straight fittings of this type are generally rated for working pressures up to approximately 150 PSI (≈10 bar) in typical compressed-air applications. Always verify the rated pressure for your specific variant before use in high-pressure systems.

Are these fittings suitable for outdoor or corrosive environments?

The body is typically made from nickel-plated brass, which provides good resistance to moisture and mild corrosion. For highly corrosive or outdoor environments with prolonged UV and chemical exposure, stainless steel fittings are generally recommended. Contact us to confirm material specs for your application.

Are G threads the same as BSP threads?

Yes — G threads (also called BSPP, British Standard Parallel Pipe) are parallel threads and are compatible with BSP parallel-threaded ports. They are not directly interchangeable with NPT (National Pipe Taper) threads used in North American plumbing. If your equipment uses NPT ports, an adapter is required.

Do I need thread sealant or PTFE tape with these fittings?

G (BSPP) threads are parallel and rely on a bonded seal or O-ring at the port face for sealing rather than thread taper. In most cases, an O-ring or bonded washer is included or built into the fitting. PTFE tape is generally not required, but applying a thin wrap can provide additional assurance in low-pressure applications.

What types of tubing are compatible with push-in fittings?

Push-in (push-to-connect) fittings are compatible with semi-rigid pneumatic tubing such as polyurethane (PU), nylon (PA), and polyethylene (PE) hose with the matching OD. Soft or braided hoses are generally not suitable. Always use tubing with a consistent, round OD for a reliable air-tight connection.

Can I reuse these fittings after disconnecting the hose?

Yes. To release the hose, press the collet ring inward while pulling the tube out. The fitting can typically be reused multiple times as long as the collet and O-ring remain undamaged. Inspect the collet teeth and O-ring before reinstalling in a pressurized system.

🛒 Select your hose OD size and thread size above, then add to cart — ships from our US warehouse.

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