Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Altecnic Ball Valve 1/2F/F Blue Lever Handle AI-171B04

Altecnic

Altecnic Ball Valve 1/2F/F Blue Lever Handle AI-171B04

Altecnic 1/2" female-to-female ball valve with a blue lever handle for quarter-turn isolation of flow.

Manufacturer part no.
AI-171B04
Showing prices

£11.54

£9.62 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 1/2F/F Ball Valve with Blue Lever Handle is a quarter-turn isolation valve with 1/2" female threaded connections on both ports. A rotating ball inside the body stops or allows flow through the pipework, operated by the blue lever handle. Altecnic lists this valve within their ball valve range for boiler applications.

Signs this part needs replacing

  • Water weeping from the valve body or spindle, particularly when the valve is closed
  • The lever handle is stiff, seized or does not travel through its full quarter turn
  • System water continues to pass through the valve when it is in the closed position
  • Corrosion, scale or staining around the threaded connections

Before you order

  • Confirm the pipework on both sides will accept a 1/2" female threaded connection
  • Check there is clearance for the lever handle to swing through its full travel
  • Confirm the valve is being fitted to a compatible heating or boiler circuit
  • Check the existing valve's connection size and thread type before removal

Not sure which part?

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