Thorn
Thorn Bright Washer M6 Form A 617173
Thorn M6 Form A bright washer, part number 617173, classed as a gasket, O-ring, seal and washer.
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Unused, in original packaging.
What it is
The Thorn Bright Washer M6 Form A (part number 617173) is a flat M6 washer classed under gaskets, O-rings, seals and washers. It is listed in the Thorn range and is catalogued for use with a range of Potterton and Vernitron appliances.
Before you order
- Check the GC number on the data badge of your appliance against the fitment list above (for example GC: 41-589-74, 41-589-77, 41-589-78).
- Note the serial-range detail for NETAHEAT 10/16 ELECTRONIC: SERIAL No 1000 UPWARDS.
Compliance
| GC number | 405-249 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON BRITISH GAS 30 F2 | 41-589-74 | 41-589-74 | — | — |
| POTTERTON BRITISH GAS 40 F2 | 41-589-77 | 41-589-77 | — | — |
| POTTERTON BRITISH GAS 50 F2 | 41-589-78 | 41-589-78 | — | — |
| POTTERTON BRITISH GAS 60 F2 | 41-589-81 | 41-589-81 | — | — |
| POTTERTON BRITISH GAS 80 F2 | 41-589-97 | 41-589-97 | — | — |
| POTTERTON BRITISH GAS CELSIA 30 F1 | 41-589-63 | 41-589-63 | — | — |
| POTTERTON BRITISH GAS CELSIA 40 F1 | 41-589-68 | 41-589-68 | — | — |
| POTTERTON BRITISH GAS CELSIA 50 F1 | 41-589-69 | 41-589-69 | — | — |
| POTTERTON BRITISH GAS CELSIA 60 F1 | 41-589-70 | 41-589-70 | — | — |
| POTTERTON BRITISH GAS CELSIA 80 F1 | 41-589-73 | 41-589-73 | — | — |
Showing 10 of 147 compatible appliances.
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.
manual
POTTERTON appliance manual — FLAMINGO 2 CF 20/30 (GC 41-605-16)
manualmanualPOTTERTON appliance manual — FLAMINGO CF 20/30 (GC 41-601-33), FLAMINGO CF 35/50 (GC 41-605-60), FLAMINGO RS 20/35 (GC 41-605-57), FLAMINGO RS 35/50 (GC 41-605-58)
manualmanualPOTTERTON appliance manual — FLAMINGO CF 20/35 (GC 41-605-59), FLAMINGO RS 20/30 (GC 41-601-23)
manualmanualPOTTERTON appliance manual — HOUSEWARMER 45 - NG (GC 44-590-18), HOUSEWARMER 55 - NG (GC 44-590-19)
manualmanualPOTTERTON appliance manual — KINGFISHER 2 CF 100 (GC 41-607-11), KINGFISHER 2 CF 80 (GC 41-607-10)
manualmanualPOTTERTON appliance manual — KINGFISHER 2 CF 40 (GC 41-607-07), KINGFISHER 2 CF 40 TTB (GC 41-607-34), KINGFISHER 2 CF 50 (GC 41-607-08), KINGFISHER 2 CF 60 (GC 41-607-09)
manualmanualPOTTERTON appliance manual — KINGFISHER 2 RS 100 (GC 41-607-21), KINGFISHER 2 RS 60 (GC 41-607-19), KINGFISHER 2 RS 80 (GC 41-607-20)
manualmanualPOTTERTON appliance manual — KINGFISHER 2 RS 40 (GC 41-607-17)
manualmanualPOTTERTON appliance manual — KINGFISHER 2 RS 50B (GC 41-607-18), KINGFISHER MKII RS50B (GC 41-605-45)
manualmanualPOTTERTON appliance manual — KINGFISHER CF 100 (GC 41-601-42), KINGFISHER CF 80 (GC 41-601-39)
manualmanualPOTTERTON appliance manual — KINGFISHER CF 125 (GC 41-601-15), KINGFISHER CF 150 (GC 41-601-16), KINGFISHER CF 180 (GC 41-601-19), KINGFISHER CF 220 (GC 41-601-20)
manualmanualPOTTERTON appliance manual — KINGFISHER CF 40 (GC 41-601-57), KINGFISHER CF 50 (GC 41-601-58), KINGFISHER CF 60 (GC 41-601-56)
manualmanualPOTTERTON appliance manual — NETAHEAT 10/16 ELECTRONIC - SERIAL No 1000 UPWARDS (GC 41-601-67), NETAHEAT 16/22 ELECTRONIC (GC 41-601-66), NETAHEAT 6/10 ELECTRONIC (GC 41-601-68)
manualmanualPOTTERTON appliance manual — NETAHEAT 10/16 MK1 (GC 41-601-03), NETAHEAT 16/22 MK1 (GC 41-601-04)
manualmanualPOTTERTON appliance manual — NETAHEAT 10/16 MK2F (GC 41-601-34), NETAHEAT 16/22 MK2F (GC 41-601-35)
manualmanualPOTTERTON appliance manual — NETAHEAT PROFILE 30E (GC 41-601-35), NETAHEAT PROFILE 40E (GC 41-605-04), NETAHEAT PROFILE 50E (GC 41-605-41), NETAHEAT PROFILE 50E - LPG, NETAHEAT PROFILE 60E (GC 41-605-42), NETAHEAT PROFILE 60E - LPG, NETAHEAT PROFILE 80E (GC 41-605-43), NETAHEAT PROFILE 80E - LPG
manualmanualPOTTERTON appliance manual — OSPREY 2 CFL125 (GC 41-590-54), OSPREY 2 CFL150 (GC 41-590-55), OSPREY 2 CFL180 (GC 41-590-56), OSPREY 2 CFL220 (GC 41-590-57), OSPREY CFL125 (GC 41-590-54), OSPREY CFL150 (GC 41-590-55), OSPREY CFL180 (GC 41-590-56), OSPREY CFL220 (GC 41-590-57)
manualmanualPOTTERTON appliance manual — OSPREY CF125 (GC 41-589-33), OSPREY CF150 (GC 41-589-44), OSPREY CF180 (GC 41-589-45), OSPREY CF220 (GC 41-589-62)
manualmanualPOTTERTON appliance manual — PRIMA 30B (GC 41-605-94), PRIMA 40B (GC 41-605-95), PRIMA 50B (GC 41-605-96), PRIMA 60B (GC 41-605-97)
manualmanualPOTTERTON appliance manual — PRIMA 30C (GC 41-605-90), PRIMA 40C (GC 41-605-91), PRIMA 50C (GC 41-605-92), PRIMA 60C (GC 41-605-93)
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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.