304 SS Double Ferrule TEE Fitting 6–12mm Pipe to 1/8"–1/2" Female

304 Stainless Steel Double Ferrule Tube Pipe Fittings Connector

Upgrade your fluid or gas line installations with this precision-engineered 304 Stainless Steel Double Ferrule Compression Fitting. Designed for high-pressure applications, this TEE-style connector joins stainless steel tubing (4–12mm outer diameter) to female taper threaded ports (1/8", 1/4", 3/8", or 1/2"), making it an ideal choice for industrial, hydraulic, pneumatic, and instrumentation systems. The hexagon head design allows for easy wrench tightening, and the equal-shape TEE configuration enables clean three-way flow distribution.

Made in Mainland China.

Key Specifications

• Material: 304 Stainless Steel — corrosion-resistant and long-lasting
• Type: TEE (Three-way) Double Ferrule Compression Fitting
• Head Code: Hexagon — wrench-compatible for secure installation
• Connection: Female Taper Thread
• Female Thread Sizes: 1/8" (9.7mm), 1/4" (12mm), 3/8" (16mm), 1/2" (20mm)
• Compatible Tube OD: 4mm, 6mm, 8mm, 10mm, 12mm stainless steel pipe
• Fluid Compatibility: Oil, water, gas
• Operating Pressure: ≥850 kPa rated; up to 163.15 kgf/cm² (16 MPa)
• Max Operating Temperature: ≤450°C
• Finish/Color: Silver Tone
• Package Contents: 1 × Connector

Why Choose This Fitting?

• ✅ High-Pressure Rated — handles demanding industrial and hydraulic systems up to 16 MPa
• ✅ Wide Compatibility — fits multiple tube ODs and thread sizes in one versatile design
• ✅ 304 SS Construction — resists rust, oxidation, and chemical exposure
• ✅ Double Ferrule Design — provides a leak-free, vibration-resistant seal
• ✅ High-Temperature Tolerance — suitable for demanding thermal environments up to 450°C

Common Applications

• Hydraulic and pneumatic pressure lines
• Oil, water, and gas distribution systems
• Industrial instrumentation and process control
• Laboratory tubing connections
• Chemical and fluid handling equipment

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Frequently Asked Questions

Q: What tube sizes are compatible with this double ferrule fitting?

A: This 304 stainless steel double ferrule connector is compatible with stainless steel tube outer diameters of 4mm, 6mm, 8mm, 10mm, and 12mm, making it versatile for a wide range of tubing setups.

Q: What female thread sizes does this fitting support?

A: The female taper thread port is available in 1/8" (9.7mm), 1/4" (12mm), 3/8" (16mm), and 1/2" (20mm) sizes to suit various industrial and plumbing connection standards.

Q: Is this fitting suitable for high-pressure gas and oil systems?

A: Yes. This fitting is rated for operating pressures up to 16 MPa (163.15 kgf/cm²) and temperatures up to 450°C, making it well-suited for demanding oil, water, and gas applications.

Q: Does the double ferrule design provide a leak-free connection?

A: Absolutely. The double ferrule compression design creates a secure, vibration-resistant, and leak-free seal on stainless steel tubing, ideal for both static and dynamic fluid or gas systems.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.