Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Andrews Electrode Gasket G063

Andrews

Andrews Electrode Gasket G063

Electrode gasket G063 for Andrews water heaters, sealing the electrode where it enters the appliance.

At a glance

  • Part type: electrode gasket
  • Also known as 1821740
Manufacturer part no.
G063
Showing prices

£23.87

£19.89 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 G063 is an electrode gasket manufactured by Andrews for use in its water heaters. It seals the point where the electrode passes into the appliance, preventing water and flue gases from escaping past the electrode mounting. It is a service part intended for replacement during electrode maintenance or repair.

Signs this part needs replacing

  • Water weeping or staining around the electrode mounting point
  • Dampness or corrosion at the electrode entry into the appliance
  • The gasket is hardened, cracked, flattened or visibly perished
  • Ignition or flame sensing faults traced to moisture at the electrode
  • The gasket is damaged or deformed after the electrode has been removed and refitted

Before you order

  • Confirm your appliance model against the fit list above
  • Check the existing gasket and electrode seating for damage before ordering
  • Confirm the part number G063 matches the gasket currently fitted
  • Consider whether the electrode itself also needs replacing at the same time

Not sure which part?

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