Johnson & Starley
Johnson & Starley Folded Copper Washer BOS00954
Folded copper washer, 1/4 BSP, for main injectors on Johnson & Starley Eljan and Hijan water heaters.
At a glance
- Also known as 1690010
Showing prices
£1.40
£1.17 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
This is a folded copper washer with a 1/4 BSP size, manufactured by Johnson & Starley. It is used on the main injectors of Johnson & Starley Eljan and Hijan water heaters. The washer fits at the injector joint.
Signs this part needs replacing
- Visible gas leak or smell of gas at the main injector
- Soapy water bubbles forming at the injector joint during a leak test
- Washer appears flattened, hardened or cracked
- Corrosion or discolouration on the copper washer
- Difficulty achieving or maintaining the correct gas rate at the injector
Before you order
- Confirm your appliance model is listed in the Fits section
- Check the injector requires a 1/4 BSP washer
- Isolate the gas supply before removing the existing washer
- Check how many washers are required for the injector assembly
Compliance
| Alternative numbers | 1690010 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| JOHNSON & STARLEY ELJAN / ELJAN F WATER HEATER | 42-451-11 | 42-451-11 | — | — |
| JOHNSON & STARLEY ELJAN 6 WATER HEATER | 53-416-24 | 53-416-24 | — | — |
| JOHNSON & STARLEY JOHNSON AND STARLEY ELJAN/ELJAN F | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY ELJAN6 | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY HIJAN/HIJAN F | — | — | — | |
| JOHNSON & STARLEY JOHNSON AND STARLEY HIJAN6 | — | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No technical questions yet for this part.
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