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Firebird Check Valve ACC034MMC

Firebird

Firebird Check Valve ACC034MMC

Brass ¾ inch male/male check valve from Firebird, used in Firebird oil heating appliances.

At a glance

  • Also known as 2035012
Manufacturer part no.
ACC034MMC
Showing prices

£37.20

£31.00 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 Firebird ACC034MMC is a brass check valve with ¾" male/male connections. It is fitted in Firebird oil heating appliances to permit flow in one direction only and prevent backflow through the line. It is a Firebird component intended for use in Firebird OIL appliances.

Signs this part needs replacing

  • Oil drains back or flows in the wrong direction after the burner stops
  • The appliance loses prime or needs repeated bleeding
  • The valve fails to seal, allowing backflow through the oil line
  • Oil weeps from the valve body or its connections
  • Chattering or whistling from the valve during operation

Before you order

  • Confirm the connection size and thread type match the existing valve (¾" male/male)
  • Check the valve is suitable for your Firebird appliance model
  • Note the flow direction arrow on the existing valve before removal
  • Confirm the part number ACC034MMC against your appliance's parts list

Not sure which part?

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