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Johnson & Starley Filling Loop Kit 1000-0022370

Johnson & Starley

Johnson & Starley Filling Loop Kit 1000-0022370

Filling loop kit for Johnson & Starley Reno 30C and 37C boilers, including propane models, for use where no wall jig is fitted.

At a glance

  • Also known as 1691952
Manufacturer part no.
1000-0022370
Showing prices

£40.79

£33.99 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 Johnson & Starley filling loop kit, part number 1000-0022370, is a service component for Reno series gas boilers. It provides the temporary connection used to pressurise a sealed heating system. This pack is intended for installations where no wall jig is fitted.

Signs this part needs replacing

  • Water leaking from the filling loop valve or connections
  • System pressure drops repeatedly or cannot be maintained
  • Visible corrosion, scale or damage on the filling loop assembly
  • Valve handle is stiff, broken or fails to shut off fully

Before you order

  • Confirm your boiler is a Johnson & Starley Reno 30C or 37C, including propane models
  • Check whether a wall jig is fitted, as this pack is for no wall jig installations
  • Inspect the existing filling loop arrangement to ensure compatibility
  • Have the part number 1000-0022370 ready

Not sure which part?

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