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Altecnic Safety Relief Valve 1 1/4 x 1 1/2 F/F 6 bar

Altecnic

Altecnic Safety Relief Valve 1 1/4 x 1 1/2 F/F 6 bar

Altecnic 6 bar safety relief valve with 1 1/4 and 1 1/2 F/F connections for boiler and PRV applications.

Manufacturer part no.
513760
Showing prices

£367.21

£306.01 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 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 Altecnic 1 1/4 x 1 1/2 F/F Safety Relief Valve is a 6 bar pressure relief valve used to discharge excess pressure from a heating or boiler system before it reaches unsafe levels. It is supplied under the Altecnic PRVs range and is listed for boiler applications. The valve has two female threaded connections, sized 1 1/4 in and 1 1/2 in.

Signs this part needs replacing

  • Water weeping or trickling from the discharge pipe with the system at normal operating pressure
  • The valve passing continuously and unable to hold system pressure
  • Scale, sludge or debris trapped on the valve seat causing a persistent drip
  • The valve failing to lift and discharge when system pressure rises above the 6 bar set point
  • Visible corrosion, cracking or a damaged outlet on the valve body

Before you order

  • Confirm the set pressure required by the appliance or system matches the 6 bar rating of this valve
  • Check the connection sizes at the point of fitment against the 1 1/4 in and 1 1/2 in female threads
  • Verify the valve is listed for the boiler or PRV arrangement being worked on

Not sure which part?

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