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Grant Silicone Sealant VBS17

Grant

Grant Silicone Sealant VBS17

High temperature black silicone sealant, part VBS17, for Grant Vortex Pro condensing oil boilers.

At a glance

  • Also known as 2160552
Manufacturer part no.
VBS17
Showing prices

£68.98

£57.48 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 high temperature silicone sealant supplied in black by Grant, part number VBS17. It is used on Grant Vortex Pro condensing oil boilers for sealing joints that are subject to elevated temperatures.

Signs this part needs replacing

  • The existing sealant has hardened or become brittle
  • Visible cracking or crumbling at the sealed joint
  • Gaps opening up where the sealant has shrunk or pulled away
  • Signs of leakage or weeping at a joint that should be sealed

Before you order

  • Confirm your boiler model against the fitment list above
  • Check the part number VBS17 matches the item you are replacing
  • Confirm the quantity required for the joint or joints being sealed

Not sure which part?

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