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Altecnic Discal Automatic Air Separator 1 1/2F 551008

Altecnic

Altecnic Discal Automatic Air Separator 1 1/2F 551008

Altecnic Discal automatic air separator with a 1 1/2F connection for removing trapped air from boiler and heating circuits.

Manufacturer part no.
551008
Showing prices

£375.06

£312.55 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 Discal Automatic Air Separator 1 1/2F is an Altecnic automatic air separator for heating and boiler circuits. It removes entrained air and microbubbles from system water, helping to reduce noise, maintain circulation and limit corrosion. The 1 1/2F connection is the inlet size.

Signs this part needs replacing

  • Persistent gurgling, whooshing or rushing noises from the heating circuit
  • Radiators that need bleeding frequently
  • Cold spots at the top of radiators despite balanced flow
  • Pump noise or cavitation linked to air in the system
  • System pressure that fluctuates or will not hold steady

Before you order

  • Confirm the connection size is 1 1/2F to match the pipework or fitting
  • Check the installation position and clearance around the separator body
  • Verify the separator is suitable for the existing boiler or heating circuit

Not sure which part?

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