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Radiant 3/4in Brass Backnut 34007LA

Radiant

Radiant 3/4in Brass Backnut 34007LA

Radiant 3/4in brass backnut, part 34007LA, a threaded locknut for securing connections in heating and plumbing assemblies.

At a glance

  • Also known as 2803466
Manufacturer part no.
34007LA
Showing prices

£2.87

£2.39 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 Radiant 34007LA is a 3/4in brass backnut, a threaded locknut used to secure fittings and connections on pipework and appliance assemblies in heating and plumbing installations. It is listed under the Radiant brand with the product reference E 30.5.

Before you order

  • Confirm the 3/4in thread matches the fitting or connection the backnut will secure.
  • Check the E 30.5 reference against the part being replaced.
  • Confirm how many backnuts are required for the installation.

Not sure which part?

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