Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Potterton Pressure Switch 642220

Potterton

Potterton Pressure Switch 642220

Potterton 642220 pressure switch, classed as a pressure switch and listed for 35 Potterton gas boiler models.

At a glance

  • Part type: Pressure switch
  • Also known as 1124323
Hanicks code
642220
Manufacturer part no.
642220
GC number
378-036

AvailabilityCall for price

Availability: no longer made. Call us and we'll check for stock.

No longer made: call us

The manufacturer has discontinued this part. Our team will check for remaining stock or a suitable replacement.

01302 279234

Opening hours

Mon–Fri
7:30am–5pm
Sat
9am–12pm
Sun
Closed

Or request a price online

Tell us what you need and we will come back to you. No payment is taken.

Part: 642220 Potterton Pressure Switch 642220

Whichever you would like us to reply to.

Helps us check the part fits.

30-day returns

Unused, in original packaging.

What it is

The Potterton 642220 Pressure Switch is a pressure switch manufactured by Potterton, supplied as a Honeywell-branded part. It is classed in the catalogue as a pressure switch and is listed for use with a range of Potterton gas boilers.

Before you order

  • Check the GC number on the data badge of your appliance against the GC numbers listed under Fits (for example 41-589-74, 41-589-77, 41-589-78)

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.