Half unions for the pump 1 inch set of 2 pcs.

The half union for the central heating pump is used to install the pump in the central heating system. The half union is used to reduce the size of the pump connection thread. If you have a pump with a 1 1/2 inch thread size and the pipe threads are smaller, 1 inch, these half unions will be perfect. Thanks to them, you can easily connect the pump anywhere. Half unions are made of the highest quality materials, thanks to which they are durable and durable, guarantee long-term operation and tightness.

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  • Code: 3502
  • Manufacturer: DOMER
  • Manufacturer's code: 2001230035020
  • Weight: 0.4 kg
  • Availability: <strong>AVAILABLE NOW</strong> AVAILABLE NOW
  • Net Price: €3.00 €3.69
  • pcs.
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The product is shipped within 24 hours.

We complete the order within 24 hours.

The product is covered by a one-year warranty.

You can return the product within 14 days.

The half union for the central heating pump is used to install the pump in the central heating system. The half union is used to reduce the size of the pump connection thread. If you have a pump with a 1 1/2 inch thread size and the pipe threads are smaller, 1 inch, these half unions will be perfect. Thanks to them, you can easily connect the pump anywhere. Half unions are made of the highest quality materials, thanks to which they are durable and durable, guarantee long-term operation and tightness.

Pump assembly

The pump should be installed on a straight section of pipe between two shut-off valves, in a place accessible for venting, inspection or service. The pump should be installed so that the pump axis is horizontal. Before starting the installation of the pump, it is absolutely necessary to read the instruction manual.

The sets include:

2 x 1 1/2 inch nipples at the pump and 1 inch at the supply pipe
2 x half union pump seal