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Tube Connectors & Push-In Fittings

Hinged Rotary Elbow Push-In Fitting

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Stainless steel push-in fitting with hinged rotary elbow for tube 4–16 mm and threads M5 to 1/2.

This hinged rotary elbow is a stainless steel push-in fitting designed to connect tubing to threaded ports while allowing angular adjustment. It is used by importers, distributors, and contractors in pneumatic and fluid systems where routing flexibility is required. The fitting accommodates tube sizes from 4 mm to 16 mm and thread sizes from M5 to 1/2.

Key features

  • Stainless steel construction for corrosion resistance
  • Push-in tube connection for quick assembly
  • Hinged rotary elbow allows angular adjustment
  • Available for tube sizes 4–16 mm
  • Thread sizes from M5 to 1/2

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 fitting features a stainless steel body with a push-in tube connection and a hinged rotary elbow that permits rotation around the thread axis. The tube end accepts metric tubing from 4 mm to 16 mm, and the threaded end is available in M5, 1/8, 1/4, 3/8, and 1/2 sizes. Installation is tool-free: the tube is pushed into the fitting until it bottoms out, and the hinged elbow can be adjusted to the desired angle before tightening the thread. This design is common in pneumatic control panels, automation equipment, and fluid handling systems where space is limited and directional changes are needed. What to specify when requesting a quote: - Tube outer diameter (4–16 mm) - Thread size (M5, 1/8, 1/4, 3/8, 1/2) - Material: stainless steel (confirm grade if required) - Quantity - Packaging requirements (bulk, bagged, boxed) - Any additional finish or testing requirements

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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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