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Baxi Service Tap 1/2 Inch Union M/F Square Head 90 Degree RH 5110466

Baxi

Baxi Service Tap 1/2 Inch Union M/F Square Head 90 Degree RH 5110466

Baxi 5110466 1/2 inch union service tap with square head and 90 degree right-hand configuration, supplied with nut and tail piece.

At a glance

  • Also known as 1117730
  • Gas-carrying components must be worked on by a Gas Safe registered engineer
Manufacturer part no.
5110466
GC number
364-384
Showing prices

£76.66

£63.88 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 Baxi 5110466 is a 1/2 inch union service tap with a square head, male/female connections and a 90 degree right-hand configuration. It is fitted as a gas service valve on Baxi Solo and WM series appliances, allowing the gas supply to be isolated for servicing and repair. The tap is supplied with a nut and tail piece.

Signs this part needs replacing

  • Gas smell around the service tap or union joint
  • Visible weeping or corrosion at the union connection
  • Square head stiff, seized or rounded off
  • Tap will not fully isolate the gas supply
  • Leak detection fluid bubbling at the tap body or connections

Before you order

  • Confirm your appliance model against the fit list above
  • Check the existing tap is a 1/2 inch union with a square head and 90 degree right-hand configuration
  • Gas-carrying components must be worked on by a Gas Safe registered engineer

Not sure which part?

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