Skip to content
Need Help
Screwfix Logo
Activating the button will move focus to the expanded search input field
StoresSelect a store
No items in basketCheckout
CLICK & COLLECT in as little as 1 minute
CLICK & COLLECT in as little as 1 minuteNEXT DAY DELIVERY 7 days per week935 STORES NATIONWIDE find your local storeDELIVERY IN AS LITTLE AS 20 MINUTES with Sprint
THIS WEEK'S TOP OFFERS. SHOP NOW

Enter Part Number In Search Bar Or Shop By Brand...

Worcester Bosch Boiler Spares

Worcester Bosch

Baxi Boiler Spares

Baxi

Vaillant Boiler Spares

Vaillant

Ideal Heating Boiler Spares

Ideal Heating

Glow-Worm Boiler Spares

Glow-Worm

Vokera Boiler Spares

Vokera

Viessmann Boiler Spares

Viessmann

Heatline Boiler Spares

Heatline

Enter Part Number In Search Bar Or Shop By Brand...

Worcester Bosch Boiler Spares

Worcester Bosch

Baxi Boiler Spares

Baxi

Vaillant Boiler Spares

Vaillant

Ideal Heating Boiler Spares

Ideal Heating

Glow-Worm Boiler Spares

Glow-Worm

Vokera Boiler Spares

Vokera

Viessmann Boiler Spares

Viessmann

Heatline Boiler Spares

Heatline

Results per page:

Worcester Bosch 87161207380 FAN & MOUNT PLATE ASSEMBLY (626GW)

Worcester Bosch 87161207380 FAN & MOUNT PLATE ASSEMBLY
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • FAN & MOUNT PLATE ASSEMBLY
  • Part No: 87161207380
£181.35Inc Vat
Delivered by our approved supplier | Find out more

Sorry, this item is currently out of stock

Worcester Bosch 87161072250 O-RING 16 3 Pack (539HC)

Worcester Bosch 87161072250 O-RING 16 3 Pack
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • O-RING 16
  • Part No: 87161072250
£10.56Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Ideal Heating 177764 CUI BOARD 4 POT KM721-i6 KIT (971GW)

Ideal Heating 177764 CUI BOARD 4 POT KM721-i6 KIT
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • CUI BOARD 4 POT KM721-i6 KIT
  • Part No: 177764
£193.20Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Worcester Bosch 87161423840 PPS Central Heating Sensor (259TP)

Worcester Bosch 87161423840 PPS Central Heating Sensor
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • PPS Central Heating Sensor
  • Part No: 87161423840
£16.42Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Vaillant 252805 NTC Sensor (742TG)

Vaillant 252805 NTC Sensor
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • NTC Sensor
  • Part No: 252805
£28.59Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Baxi COM562034 1/4" Water Pressure Switch (528TP)

Baxi COM562034 1/4" Water Pressure Switch
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 1/4" Water Pressure Switch
  • Part No: COM562034
£155.17Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Glow-Worm 0020118654 Plate Heat Exchanger O-Ring 10 Pack (941TH)

Glow-Worm 0020118654 Plate Heat Exchanger O-Ring 10 Pack
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Plate Heat Exchanger O-Ring
  • Part No: 0020118654
£13.88Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Baxi 248001 80 Fan (995TP)

Baxi 248001 80 Fan
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 80 Fan
  • Part No: 248001
£184.46Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Ideal Heating 174418 Imax Xtra Air Pressure Switch (812TG)

Ideal Heating 174418 Imax Xtra Air Pressure Switch
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Imax Xtra Air Pressure Switch
  • Part No: 174418
£126.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Baxi 5106283 Electrode Kit Assembly (855TP)

Baxi 5106283 Electrode Kit Assembly
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Electrode Kit Assembly
  • Part No: 5106283
£121.20Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Worcester Bosch 87186438140 SAFETY RELIEF VALVE (260GW)

Worcester Bosch 87186438140 SAFETY RELIEF VALVE
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • SAFETY RELIEF VALVE
  • Part No: 87186438140
£32.40Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Baxi 5112627 80 Fan (576TR)

Baxi 5112627 80 Fan
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 80 Fan
  • Part No: 5112627
£138.84Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Glow-Worm 0020020729 Burner Gasket (987TH)

Glow-Worm 0020020729 Burner Gasket
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Burner Gasket
  • Part No: 0020020729
£22.11Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Baxi 7216295 GASKET - BURNER MESH (185JC)

Baxi 7216295 GASKET - BURNER MESH
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • GASKET - BURNER MESH
  • Part No: 7216295
£68.40Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Saunier 0020173017 DHW Heat Exchanger (720TH)

Saunier 0020173017 DHW Heat Exchanger
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • DHW Heat Exchanger
  • Part No: 0020173017
£96.00Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Vaillant 0020195460 Heat Exchanger (966TH)

Vaillant 0020195460 Heat Exchanger
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Heat Exchanger
  • Part No: 0020195460
£478.80Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Baxi 248050 HYDRAULIC INLET VALVE (877HC)

Baxi 248050 HYDRAULIC INLET VALVE
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • HYDRAULIC INLET VALVE
  • Part No: 248050
£165.30Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Worcester Bosch 87161070440 Type E-W 11Ltr Brown Flow Regulator (346TP)

Worcester Bosch 87161070440 Type E-W 11Ltr Brown Flow Regulator
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Type E-W 11Ltr Brown Flow Regulator
  • Part No: 87161070440
£13.73Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Ideal Heating 154818 45.900.413-003 Electrode (835TH)

Ideal Heating 154818 45.900.413-003 Electrode
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • 45.900.413-003 Electrode
  • Part No: 154818
£43.20Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options

Ideal Heating 175604 Detection Lead Harness (349TG)

Ideal Heating 175604 Detection Lead Harness
Product rating 0 stars out of 5
Product rating 0 stars out of 5
 
  • Detection Lead Harness
  • Part No: 175604
£22.64Inc Vat
Delivered by our approved supplier | Find out more
Fulfilment options
Results per page: