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| The body of the Henco screw fittings is made of brass, and is nickel-plated or otherwise. They are provided with O-rings and a union nut, the clamping ring itself is not nickel-plated. Just like the brass press fittings they are fitted with a synthetic buffer ring to prevent electrolysis between the brass and aluminium. |  |
| A comprehensive range of fittings are available for connecting Henco press and compression to copper or steel pipes. |  |
| Henco also has a screw coupling for heating oil applications in its range. The fitting has a tapered thread and is also provided with a specific O-ring for heating oil. |  |
| For further information on this product, assembly instruction, specification, tooling and certification, click here |
| To view instructions on to make a professional HENCO Coupling, click here |
