Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Ferroli Biconicle Joining Nipple 39813670

Ferroli

Ferroli Biconicle Joining Nipple 39813670

Ferroli biconicle joining nipple, 58.6mm, for Gn1N, Pegasus F2N and Pegasus F3N boilers.

Manufacturer part no.
39813670
Showing prices

£21.55

£17.96 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 Biconicle Joining Nipple 58.6mm is a Ferroli boiler component used to join pipe or fitting connections within the appliance. It carries the stated 58.6mm size in its product name and is listed for use on the Ferroli boiler models below.

Signs this part needs replacing

  • Weeping or visible dampness at the joint
  • Corrosion, rust or scale build-up on the nipple
  • Water staining or drips beneath the boiler casing
  • System pressure dropping and needing regular top-ups

Before you order

  • Confirm the boiler model matches one of the listed appliances
  • Check the stated 58.6mm size against the part being removed
  • Compare the alternative part number FER39813670 against the existing component

Not sure which part?

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