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Clesse UK Brass POL Nut 5/8 in LH Male 040721

Clesse

Clesse UK Brass POL Nut 5/8 in LH Male 040721

Clesse 040721 UK brass POL nut with a 5/8 in left-hand male thread for LPG connections.

At a glance

  • Also known as 2290410
Manufacturer part no.
040721
Showing prices

£6.04

£5.03 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 Clesse 040721 is a UK brass POL nut with a 5/8 in left-hand male thread. It forms part of an LPG connection assembly, where the left-hand thread is used to join the POL union to the regulator or cylinder valve outlet. The brass construction suits the demands of a gas-tight LPG joint.

Before you order

  • Confirm the thread form and hand: this fitting is 5/8 in left-hand male, not right-hand.
  • Check whether a POL nut or an alternative union type is required on the appliance or regulator you are working on.
  • Confirm the mating component has a corresponding 5/8 in left-hand female thread.
  • Verify the part number 040721 against the existing component before ordering.

Not sure which part?

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