Product Description:
This tube-to-tube adapter is a precision-engineered pneumatic or hydraulic fitting designed to connect two different tube sizes to standardized 1/4″ female threaded ports. Ideal for use in fluid transfer systems, air lines, automation setups, or laboratory equipment, it allows for the integration of both 8mm OD (outer diameter) and 4mm OD tubing with 1/4″ NPT or BSP female threaded components.
Tube-to-Tube Adapter – 1/4″ Female to 8mm Tube & 1/4″ Female to 4mm Tube
R120,21
Specifications:
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Thread Size: 1/4″ Female (x2)
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Tube Compatibility: 8mm OD (one side), 4mm OD (other side)
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Pressure Rating: Depends on material, typically up to 150 psi for pneumatic use
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Temperature Range: Varies by material, commonly -20°C to +120°C
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Connection Type: Push-in, compression, or barbed (specify type needed)
Note: Ensure tube material and operating pressure are compatible with the fitting’s specifications.

