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PY — Stainless Steel Push-In Union Y Connector

Tube Connectors & Push-In Fittings

Stainless Steel Push-In Union Y Connector

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Stainless steel push-in fitting for connecting three tubes in a Y configuration.

This push-in union Y connector is a stainless steel fitting designed to join three tubes in a Y-shaped branch. It is used in pneumatic and fluid systems where a single line needs to be split into two, or two lines merged into one. Typical buyers include importers, distributors, and contractors sourcing components for industrial equipment, automation, and process lines.

Key features

  • Stainless steel construction for corrosion resistance
  • Push-in connection for quick tube assembly
  • Available for tube sizes from 4-4 to 16-16 mm
  • Y-shaped union for branching or merging lines
  • Suitable for pneumatic and fluid applications

A matching appearance or thread size does not confirm compatibility.

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Specifications

Start with the interface. Then check the exact variant, dimensions and application.

General
MaterialStainless steel 304 as standard; 316 available on request
The union Y connector is constructed from stainless steel, offering corrosion resistance and durability in demanding environments. It features push-in connections on all three ports, allowing quick assembly and disassembly without tools. The fitting is available for tube sizes from 4-4 to 16-16 mm, accommodating a range of pneumatic and fluid transfer applications. The push-in mechanism uses an internal collet and O-ring seal to grip the tube and prevent leakage. These connectors are commonly used in compressed air systems, instrumentation, and small-bore fluid circuits. When requesting a quote, specify the following: tube size (e.g., 4-4 mm, 6-6 mm, etc.), material (stainless steel), finish (if required), quantity, and packaging requirements. Additional parameters such as operating pressure and temperature range should also be stated if critical to your application. Providing complete specifications ensures accurate pricing and timely delivery.

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Ordering terms

Minimum order
100 pcs per model, mixed models accepted
Lead time
15–25 days after deposit; stock items 3–5 days
Packaging
PE bag + inner box + export carton; neutral packing on request
OEM / ODM
OEM logo, custom thread and tube size, private label packaging
Payment
T/T 30% deposit, balance against copy B/L; L/C at sight over USD 30,000
Incoterms
EXW Ningbo by default; FOB / CIF / DAP quoted on request
Samples
Samples free, freight collect; sample cost refunded on the first order

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