This compression tee splits one tube line into two branches using double ferrules on all three ports, so a T-junction is made by tightening nuts instead of cutting and welding the tube. The body is machined from 304/316 stainless steel, and the three ferrule seats are machined in the same setup so the branch angle stays true and every leg seals at the same pull-up. Sizes cover 6 to 22 mm in both equal and reducing configurations, following the GB/T3733-2008 ferrule standard.
A tee multiplies the number of joints on a line, and each joint is a potential leak point, so consistency across the three ports is what buyers actually need. Our production machines all three ferrule seats in one clamping setup, which keeps the branch angle and ferrule depth identical on every leg instead of letting each port drift. For reducing tees, we match the two tube sizes against the customer's line spec and verify the assembly at pressure, so a branch point does not become the weak point of the system.
Specifications
|
Parameter |
Specification |
|
Material |
304/316 stainless steel |
|
Connection |
Double ferrule, 3 ports |
|
Type |
Equal or reducing |
|
Tube OD |
Φ6 - Φ22 |
|
Standard |
GB/T3733-2008 |
|
Ports |
Machined in one setup |
|
Custom Options |
Reducing combinations |
Applications
- Branching instrument lines: a T-junction is made on site without welding, so branch points can be added to live systems safely.
- Pneumatic distribution: equal tees split air supplies evenly with the same ferrule behavior on every leg.
- Skid fabrication: reducing tees transition tube sizes at the branch instead of adding two extra fittings.

Customization
Equal or reducing tube sizes, branch angle and ferrule material can be confirmed from drawings or samples. OEM/ODM production is supported.

Packaging & Transportation
Moisture-proof export cartons with internal cushioning; wooden crates for bulk orders. Shipping terms include EXW, FOB, CIF, CFR, DAP and DDP.
FAQ
Q: Can you manufacture based on our technical drawings or prototypes?
A: Certainly, we can manufacture based on your technical drawings or prototypes.
Q: Do you provide a warranty? If so, for how long?
A: All our products come with a one-year warranty.
Q: Do you accept third-party inspections?
A: We support and welcome third-party inspections to ensure the products fully meet your quality requirements.
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