Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Schwank Washer DIN 125-B-4,3-A2L 24100014

Schwank Heater

Schwank Washer DIN 125-B-4,3-A2L 24100014

Schwank plain washer, DIN 125 form B with a 4.3 mm bore designation, part number 24100014.

At a glance

  • Also known as 3540164
Manufacturer part no.
24100014
Showing prices

£5.68

£4.73 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

The Schwank 24100014 is a plain washer supplied under the DIN 125 designation 125-B-4,3-A2L. It belongs to the Schwank Heater range of water heater spares and is listed within the O-rings, washers and gaskets category. Its function is to spread load under a fastener head or nut and protect the mating surface in the assembly it serves.

Before you order

  • Check the part number 24100014 against the Schwank documentation or parts list for the appliance being worked on.
  • Confirm the washer designation matches the fastener and seating face in the assembly — DIN 125 form B, 4.3 mm bore.
  • Verify that the A2L material code is suitable for the joint conditions, including any temperature and medium exposure at that point.
  • Check the quantity required against the number of fasteners being refitted, as washers are supplied as individual items.

Not sure which part?

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