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Heatrae Sadia EPA Locknut 95607617

Heatrae Sadia

Heatrae Sadia EPA Locknut 95607617

EPA locknut for Heatrae Sadia Streamline 7L and 10L oversink and undersink water heaters.

At a glance

  • Also known as 1735607
Manufacturer part no.
95607617
Showing prices

£3.96

£3.30 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.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Heatrae Sadia EPA locknut is a fixing component used on Streamline oversink and undersink water heaters. It secures the EPA assembly within the appliance. This locknut is identified by part number 95607617.

Signs this part needs replacing

  • Visible corrosion or rust on the locknut
  • Damaged or stripped threads that prevent a secure fit
  • The locknut works loose or will not tighten fully
  • Water weeping from the joint it secures
  • Difficulty achieving a watertight seal during reassembly

Before you order

  • Confirm your appliance model matches one of the listed Streamline variants
  • Check the existing part number 95607617 against your component
  • Verify the thread size and type required for your specific assembly
  • Ensure the locknut is the correct fixing for the EPA assembly on your unit

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.