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Altecnic 3/8F/F Ball Valve with Blue Lever Handle AI-171B03

Altecnic

Altecnic 3/8F/F Ball Valve with Blue Lever Handle AI-171B03

Altecnic 3/8 in female-to-female ball valve with a blue lever handle for manual isolation on heating pipework.

Manufacturer part no.
AI-171B03
Showing prices

£11.35

£9.46 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 3/8F/F Ball Valve with Blue Lever Handle is a manual quarter-turn isolation valve with female threaded connections at both ends. It is used on heating and boiler pipework to isolate a section of the system quickly. The blue lever handle gives clear visual indication of the open and closed positions.

Signs this part needs replacing

  • The lever turns but the valve no longer shuts off the flow fully
  • Water weeps from the spindle or around the valve body
  • The lever is stiff, seized or has broken away from the spindle
  • Persistent drips at the threaded connections that reappear after re-making the joints

Before you order

  • Confirm the pipework and fittings are 3/8 in to match the female-to-female connections
  • Check there is enough clearance around the valve for the lever to swing through its full quarter turn
  • Ensure the system is drained and isolated before removing the existing valve
  • Check the valve position and handle orientation suit the run of pipework

Not sure which part?

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