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Alpha 1/2 Inch Union Elbow 6.5615541

Alpha

Alpha 1/2 Inch Union Elbow 6.5615541

Alpha 1/2 inch union elbow, part 6.5615541, for hot water inlet and outlet connections on Alpha Ocean boilers.

At a glance

  • Also known as 12-UNION-ELBOW-STYLE, 1251085
Manufacturer part no.
6.5615541
Showing prices

£20.29

£16.91 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 Alpha 1/2 inch union elbow (part number 6.5615541) is a hot water inlet/outlet elbow with a 14 mm connection, used on Alpha Ocean gas boilers. It forms part of the isolation valve assembly, allowing the water connection to be made and isolated at the boiler. The union elbow provides a 90-degree change of direction for the hot water pipework.

Signs this part needs replacing

  • Water weeping or dripping from the union joint
  • Visible corrosion or scale on the elbow
  • Difficulty achieving a watertight seal when reassembling
  • Reduced flow or blockage at the hot water connection
  • Leaks that persist after tightening the union nut

Before you order

  • Confirm your boiler model and GC number against the fitment list
  • Check the connection size required (1/2 inch / 14 mm)
  • Verify whether the inlet or outlet elbow is needed
  • Check the part number 6.5615541 matches your existing component

Not sure which part?

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