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Alpha Condensate Drain Trap With Cap 3.021397

Alpha

Alpha Condensate Drain Trap With Cap 3.021397

Condensate drain trap with cap for Alpha CD32C, CD50 and CD30S LPG boilers, part number 3.021397.

At a glance

  • Also known as CONDENSATE-DRAIN-TRAP-WITH-CAP, 1257783
Manufacturer part no.
3.021397
Showing prices

£70.99

£59.16 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 condensate drain trap with cap, part number 3.021397, is a condensate component for Alpha CD series boilers. It collects condensate from the appliance and holds a water seal that stops flue gases escaping through the condensate route. The trap is supplied with its cap.

Signs this part needs replacing

  • Water leaking from the trap body or cap
  • Visible cracks, splits or deterioration on the trap
  • Water pooling beneath the boiler
  • Boiler locking out or showing a condensate-related fault
  • Gurgling or slow drainage from the condensate route

Before you order

  • Confirm your boiler model and GC number against the fitment list
  • Check the existing trap for the part number 3.021397
  • Confirm the appliance is the LPG variant
  • Inspect the trap body and cap for damage before fitting

Not sure which part?

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