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Viessmann Set Of Seals 1 1/2 + 1 1/4 7836596

Viessmann

Viessmann Set Of Seals 1 1/2 + 1 1/4 7836596

Viessmann set of seals in 1 1/2" and 1 1/4" sizes for the Vitodens 200-W B2HA 120 and 150 kW appliances.

At a glance

  • Also known as 2321690
Manufacturer part no.
7836596
Showing prices

£21.92

£18.27 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

A Viessmann set of seals supplied in two sizes, 1 1/2" and 1 1/4". The seals are used to seal pipework and connection joints on the Vitodens 200-W B2HA 120 and 150 kW appliances, preventing water weepage at the joint face. The set is supplied under Viessmann part number 7836596.

Signs this part needs replacing

  • Water weeping or dripping from a joint sealed by the seal
  • Water staining, corrosion or limescale build-up around the joint face
  • The seal has hardened, flattened or cracked and no longer sits correctly
  • A joint that continues to seep after the fitting has been tightened

Before you order

  • Confirm the appliance model and serial number match the fitment listed in this description
  • Check which joint is leaking and confirm whether the 1 1/2" or 1 1/4" seal is the one required, as both sizes are supplied in the set
  • Inspect the joint face for corrosion or damage before fitting a new seal

Not sure which part?

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