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Altecnic Ball Valve 28mm AI-373RB8

Altecnic

Altecnic Ball Valve 28mm AI-373RB8

Altecnic 28mm ball valve with a red butterfly handle for isolating water flow in pipework.

Manufacturer part no.
AI-373RB8
Showing prices

£39.50

£32.92 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 28mm Ball Valve with Red Butterfly Handle is a quarter-turn isolation valve for pipework in heating and plumbing systems. The ball and seat arrangement lets flow be stopped or restored by turning the handle through 90 degrees. It is operated by a red butterfly handle, which gives a clear visual indication of the valve position.

Signs this part needs replacing

  • Water weeping from the spindle or around the handle when the valve is turned
  • The valve does not fully stop flow when the handle is turned to the closed position
  • The handle turns stiffly, slips, or the spindle feels loose in the body
  • Visible corrosion, scale or a damp patch around the valve body or connections
  • The handle has broken or detached, leaving the valve without reliable operation

Before you order

  • Confirm the pipework is 28mm before ordering, as the valve is sized to that connection
  • Check the handle type and the space available around the valve for operation and access
  • Confirm the valve position and orientation in the pipework so the handle can be reached
  • Check whether the isolation point needs to be drained down before the valve is changed

Not sure which part?

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