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Sime Gas Valve SIT 837 Tandem 0.827.013

Sime

Sime Gas Valve SIT 837 Tandem 0.827.013

SIT 837 tandem gas valve for Sime Format, Murelle, Friendly Format and Super gas boilers, part number 0.827.013.

At a glance

  • Also known as SIT-GAS-VALVE-TYPE-TANDEM-837, 2041252
  • Gas valve replacement must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
6243802
Showing prices

£287.14

£239.28 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 SIT 837 tandem gas valve is a gas control component fitted to Sime gas boilers. It is listed under Sime part number 0.827.013 and SKU 6243802. The valve sits in the appliance gas train and controls the supply of gas to the burner.

Signs this part needs replacing

  • Boiler fails to ignite or locks out on a gas-related fault
  • No gas reaches the burner when there is a call for heat
  • Flame drops out or the boiler cycles erratically during operation
  • Corrosion, debris or visible wear around the valve body
  • A failed tightness test or smell of gas at the gas train

Before you order

  • Check your boiler model against the fit list above.
  • Confirm the part number on the existing valve matches 0.827.013.
  • Gas valve replacement must be carried out by a Gas Safe registered engineer.

Not sure which part?

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