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Altecnic 1 L-Pattern 3-Way Ball Valve 124-5005 CST

Altecnic

Altecnic 1 L-Pattern 3-Way Ball Valve 124-5005 CST

Altecnic 1 L-pattern three-way ball valve for diverting flow between two outlet ports on boiler and heating circuits.

Manufacturer part no.
124-5005 CST
Showing prices

£220.80

£184.00 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 L-pattern 3-Way Ball Valve is a quarter-turn brass-bodied valve from Altecnic's ball valve range. An L-pattern three-way valve diverts flow between two outlet ports rather than simply isolating it, so it is used where a circuit needs to be switched from one path to another. It sits within the Altecnic Ball Valves model group and is commonly specified on boiler and heating installations.

Signs this part needs replacing

  • Water weeping from the spindle or stem gland when the valve is operated
  • The lever turns but flow is not diverted between ports
  • The handle has become stiff, seized or spins without moving the ball
  • Visible leakage at the body joints or port connections
  • Persistent flow past the valve in the closed position

Before you order

  • Confirm an L-pattern port arrangement is what the circuit requires, not a T-pattern
  • Check the pipework connection size against the valve ports on the existing installation
  • Note the port configuration and flow direction before removal to keep the pipework runs correct
  • Verify the valve body and lever clear any adjacent pipework or casing

Not sure which part?

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