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Tube Cutter

Working Temperature Range

Minimum Working Temperature = -20°C

Maximum Working Temperature = +70°C


Maximum Torque Values

The following maximum torque values should be applied.

Plastic threads3.0Nm3.0Nm4.0Nm4.0Nm
Metal threadsN/A4.0Nm5.0Nm5.0Nm

Tube Cutter

Reducing Straight Connector 3/8 x 1/4

Look at our in-store range of John Guest products in our Fittings section.

Go have a look at the range on the John Guest website: Product info

Pipe Tolerances

These John Guest fittings are intended for pipes with outside diameters to the following tolerances

Size12mm to 28mm OD
Tolerance+0.05 to -0.10mm OD


Additional information

Weight0.06 kg

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