Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Altecnic Swivel Union Nut 1/2 x 3/4 Intaball Combi AI-401005

Altecnic

Altecnic Swivel Union Nut 1/2 x 3/4 Intaball Combi AI-401005

Altecnic 1/2 x 3/4 swivel union nut for Intaball combi ball valves, no drain port. Part AI-401005.

Manufacturer part no.
AI-401005
Showing prices

£71.05

£59.21 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

This is a 1/2 x 3/4 swivel union nut for the Altecnic Intaball combi range of ball valves, supplied in the no drain port version. It is a heating component used with boiler pipework to make a swivel union connection at the valve.

Signs this part needs replacing

  • Water weeping or dripping from the union connection
  • Union nut that is cracked, distorted or stripped
  • Swivel action that is stiff, seized or does not turn freely
  • Damaged or worn threads that prevent the nut seating correctly
  • Leaks that return after the connection has been retightened

Before you order

  • Confirm the pipe connections are 1/2 and 3/4 to match the 1/2 x 3/4 size
  • Check that the valve you are replacing is a no drain port version
  • Compare the existing valve with the Altecnic Ball Valves listed under Fits before ordering

Not sure which part?

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