Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Ferroli DHW Cap Female 1/2" 34007320

Ferroli

Ferroli DHW Cap Female 1/2" 34007320

Ferroli DHW cap with a female 1/2 inch connection, used on Combi, Optima and HAWK II appliances.

At a glance

  • Part type: DHW cap
  • Also known as 1210157
Manufacturer part no.
34007320
GC number
372-146
Showing prices

£6.90

£5.75 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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

This is a domestic hot water (DHW) cap with a female 1/2 inch connection, manufactured by Ferroli. It is a blanking cap used on the DHW circuit of Ferroli gas boilers, closing off a threaded 1/2 inch female port. It is listed for use across the Combi, Optima and HAWK II appliance families.

Signs this part needs replacing

  • Visible corrosion or pitting on the cap body or thread
  • Weeping or dripping from the capped DHW connection
  • Staining or scale tracking around the joint
  • Damaged or crossed threads preventing a sound seal
  • Cap loose or unable to be tightened down

Before you order

  • Confirm the appliance model against the fit list above
  • Check the connection size and gender on the appliance port
  • Inspect the mating thread for damage before fitting
  • Verify the part number 34007320 against the manufacturer's parts list

Not sure which part?

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