drip fed waste oil heating.com
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These wetbacks, coils and ladder, can be made to fit your requirements. Price will vary depending on size.

They are all pressure tested for leaks. 

We only use Sil-fos as the joining solder, which requires the copper to be red hot before the silfos will melt. It's a very solid plumbers join.

Copper coils your way, let us know what you want and we'll do our best to get it.

Copper Coils Wetback, Made to order.

This is 15 metres of 12.7mm Refrigerating tubing. This coil is 280mm Diameter x 480mm high.

Priced at $213.64usd or  $330.00 nzd. Plus freight.

These have been built to fit inside the 18kg & 45kg heaters.


The above coil stretched out, ready to be installed in a 45 kg cylinder, the idea is each coil gets hot from the heat, rather than installing the above coil, where each coil shelters from the next. 12.7mm diameter x 15 metres.

$249.00 NZD.

12.7mm x 30 metres copper coil with double manifold to 25mm outlet and inlet with fittings.

This is going to be used to heat a 40,000 litre swimming pool.

$576.00 NZD.

As Above copper coil 30 metres.

The 25mm copper wetback when bigger is better, complete with 25 mm ladder pipes. All joints Sil-fossed. The copper needs to get to the next stage after red hot for the sil-Foss to weld.

Don't have the price, just made it today. Comes with 2 x 25mm crox nuts 2 x olives & 2 x 25mm hex barrel nipples. If your in the market for one like this email us. 

We can make them to your order.


Thank you for contacting us. We will get back to you as soon as possible
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