Aquamaster 40 mm Mounting Ring – Probe Adaptor for PVC Pipe

Frequently asked questions

• What is the Aquamaster 40 mm mounting ring for?

  It is a PVC ring for 40 mm pipe that lets you install a measuring probe inside the irrigation circuit pipework. It is intended for systems with an inline controller or monitor such as the C800 Pro Inline or the W650 Pro.

• What exactly does this probe adapter do?

  It has a double job: it holds the probe in the right position within the flow and keeps the passage watertight. A badly installed probe gives erratic readings because it is not bathed by the main flow, or else it causes a leak at a pressurised point.

• How do I choose between the 3/4 inch and the 1/2 inch thread version?

  Choose by the thread on your probe. The outer size is the same in both versions (40 mm pipe); what changes is the inner thread: 3/4 inch with a 19.05 mm pitch or 1/2 inch with a 12.7 mm pitch.

• Are the two thread versions interchangeable?

  No, they are incompatible with each other and there is no intermediate adapter. That is why it is essential to check the thread on your probe before ordering.

• How much does this part actually weigh?

  About 0.2 kg, which is the weight we have entered as an estimate. Our supplier states 200 kg for this reference, an obvious mix-up of grams with kilos.

• Why is there no product photo and what if it does not fit?

  The supplier does not publish a photograph of this part, which is why no image appears. In any case you have easy returns within 15 days and customer service Monday to Friday, 10:00 to 19:00, to confirm compatibility before you buy.