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Ferroli Pressure Test Point Air 39801520

Ferroli

Ferroli Pressure Test Point Air 39801520

Ferroli 39801520 air pressure test point for a range of Ferroli gas boilers, used to take pressure readings at the flue.

Manufacturer part no.
39801520
GC number
372-378
Showing prices

£5.58

£4.65 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Ferroli 39801520 is an air pressure test point manufactured for use on Ferroli gas boilers. It provides a sealed access point where a manometer or pressure gauge can be connected to read air and flue pressure during commissioning, servicing and fault diagnosis. The body is plastic and the part supersedes earlier code 806115.

Signs this part needs replacing

  • Visible leakage or staining around the test point body or nipple
  • Cracks or damage to the plastic housing
  • A perished or missing seal, causing pressure readings to drift or fail to hold
  • A seized or rounded cap that will not seal correctly after a reading is taken
  • Unstable or inconsistent manometer readings when the test point is in use

Before you order

  • Confirm your boiler model against the fit list above, as the range covers many variants
  • Check the part number on the existing test point before removal
  • Note whether your appliance is the LPG or NG variant where the model listing distinguishes between them
  • Inspect the surrounding flue and air pipework for damage that may have caused the test point to fail

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.