Skip to content

Search

Search Log in Basket

Menu

Service Kits
Vessel Kits
Boiler Spares
Cylinder Spares
Water Treatment
Fire & Cooker
Electric
Fittings
Consumables

Home
Boiler Spares
Baxi Boiler Spares

Baxi Boiler Spares

View as List Grid

FiltersFilter

Applied Filters

Clear all

Product type

Clear

Baxi NTC Sensor 720789201

£23.43

£19.52 EX. VAT

In stock

View details
Baxi Pressure Valve Sensor 720789001

£23.42

£19.52 EX. VAT

In stock

View details
Baxi Cover Valve - PF 2/4 231185

£23.05

£19.21 EX. VAT

In stock

View details
Baxi DHW G 1/2 & O Ring Brass Adaptor 720874401

£22.94

£19.12 EX. VAT

In stock

View details
Baxi Nut & Olive Kit 4 Pack 95607838

£22.84

£19.03 EX. VAT

In stock

View details
Baxi Pipe Kit - Expansion Vessel 7715761

£22.82

£19.02 EX. VAT

In stock

View details
Baxi Silicone Door Seal 212186

£22.78

£18.98 EX. VAT

In stock

View details
Baxi Thermostat Kit K36P1324 102027

£22.77

£18.97 EX. VAT

In stock

View details
Baxi Igniter With Lead 248097

£22.56

£18.80 EX. VAT

In stock

View details
Baxi Seal Gas Tube 125 - 300 692229

£21.73

£18.11 EX. VAT

In stock

View details
Baxi Upper Plastic Condense Fitting 5141636

£21.73

£18.11 EX. VAT

In stock

View details
Baxi Suprima Door Seal 5102072

£21.54

£17.95 EX. VAT

In stock

View details
Baxi CH Brass Adaptor G3/4 & O Ring 720874201

£21.54

£17.95 EX. VAT

In stock

View details
Baxi Wiring Harness 5114780

£21.38

£17.82 EX. VAT

In stock

View details
Baxi Male / Female Terminal Block Assembly 235620

£21.28

£17.73 EX. VAT

In stock

View details
Baxi Lead - Ignition Electrode 5109923

£21.15

£17.62 EX. VAT

In stock

View details
Baxi O Ring (10 Pack) 720538501

£20.74

£17.28 EX. VAT

In stock

View details
Baxi Insulation Front Combustion Box 239456

£20.24

£16.87 EX. VAT

In stock

View details
Baxi Pressure Relief Valve 5116238

£20.16

£16.80 EX. VAT

In stock

View details
Baxi Limit Thermostat 105C 720765301

£20.03

£16.69 EX. VAT

In stock

View details
Baxi Grommet - Press Relief Valve 720783001

£20.03

£16.69 EX. VAT

In stock

View details
Baxi 60mm Lip Seal 720871201

£19.87

£16.56 EX. VAT

In stock

View details
Baxi Thermistor 1Meg Ohm 404524

£19.33

£16.11 EX. VAT

In stock

View details
Baxi Piezo Ignitor Unit 08017807

£19.23

£16.02 EX. VAT

In stock

View details
Baxi Connecting Hose 5106082

£18.85

£15.71 EX. VAT

In stock

View details
Baxi Spare Sensor Assembly Flatback 7034170

£18.49

£15.41 EX. VAT

In stock

View details
Baxi Spark Detection 7660905

£18.39

£15.32 EX. VAT

In stock

View details
Baxi Inlet / Outlet Retrofit CH Pipe 5112401

£17.98

£14.98 EX. VAT

In stock

View details
Baxi PF M Cover Control Box 230259

£17.15

£14.29 EX. VAT

In stock

View details
Baxi Gas Cock - 15mm 5107787

£17.08

£14.23 EX. VAT

In stock

View details
Baxi Seal For Burner Tube 624381

£16.95

£14.12 EX. VAT

In stock

View details
Baxi Flue Gasket 241577

£16.95

£14.12 EX. VAT

In stock

View details
Sold out

Baxi Seal Flue Tube - Black 5110244

£16.93

£14.11 EX. VAT

View details
Baxi Injector Diam 4.6mm 720775801

£16.75

£13.96 EX. VAT

In stock

View details
Baxi Overheat Thermostat Thermodisc 404517

£16.47

£13.72 EX. VAT

In stock

View details
Baxi Terminal Block Male 7683434

£16.19

£13.49 EX. VAT

In stock

View details
Baxi Terminal Block Female 7683436

£16.19

£13.49 EX. VAT

In stock

View details
Baxi Knob Control 090159

£16.17

£13.47 EX. VAT

In stock

View details
Baxi Insulation Side Combustion Box 233601

£15.91

£13.26 EX. VAT

In stock

View details
Baxi Insulation Side 231175BAX

£15.91

£13.26 EX. VAT

In stock

View details
Baxi Insulation Front Combustion Box 231179

£15.91

£13.26 EX. VAT

In stock

View details
Baxi Insulation Front Combustion Box 231177

£15.91

£13.26 EX. VAT

In stock

View details
Baxi Kit Cable Fixing 7683852

£15.62

£13.02 EX. VAT

In stock

View details
Baxi Bend - Fan Outlet 247999

£15.48

£12.90 EX. VAT

In stock

View details
Baxi Heat Exchanger Seals 7216532

£15.41

£12.84 EX. VAT

In stock

View details
Baxi Gasket 5114776

£15.41

£12.84 EX. VAT

In stock

View details
Baxi Door Seals Spares 242483

£15.29

£12.74 EX. VAT

In stock

View details
Baxi Air Vent Kit 7728239

£15.29

£12.74 EX. VAT

In stock

View details

Previous
Page 10 / 14
1
…
8
9
10
11
12
…
14
Next

Your cart

Your cart is empty

Subtotal:£0.00 GBP

Loading...

Trade Supplies

3 Core Heat Resistant Cable 0.75mm (sold per metre)

£0.90 ~~£1.49~~

£0.75 EX. VAT
Caterflex Gas Hose 1/2" x 1.5M Long Yellow

£29.64

£24.70 EX. VAT
PrimaTEC PT10 Inhibitor 500ml

£9.76

£8.13 EX. VAT
Esi Electronic Dual Cylinder Thermostat ESCTDEB

£25.86

£21.55 EX. VAT
Straight Boiler Filling Loop

£9.36

£7.80 EX. VAT
Gas Restrictor Elbow Kit Chrome

£6.72

£5.60 EX. VAT
Adjustable Earth Clamp

£0.40 ~~£0.90~~

£0.33 EX. VAT
Calmag Calchem 3-in-1 Inhibitor 1 Litre

£12.74

£10.62 EX. VAT
Regin T-Handled Hex Key - 5mm REGB36

£4.50 ~~£7.20~~

£3.75 EX. VAT
Regin Plumbers Washer Kit REGK26

£21.86

£18.22 EX. VAT
Regin Premier Stumpy Silicone Gun REGB83

£12.65 ~~£18.00~~

£10.54 EX. VAT

Order Updates

Tracking Updates
Leading Prices

Genuine Parts
Fast Delivery

From £3.79
Support

Expert Help
Returns

Simple Returns

About GasPart

GasPart is the leading supplier of bespoke boiler service kits officially supplying genuine replacement parts for all leading domestic and commercial boiler manufacturers.

Phone: 0345 222 1611

Facebook
Instagram
Twitter

Account

My Account
Ordering
Delivery
Returns
FAQ

Information

About us
News and Information
Gas Safe
Privacy Policy
Terms and Conditions

Browse

Service Kits
Vessel Kits
Boiler Spares
Cylinder Spares
Water Treatment
Fire & Cooker
Electric
Fittings
Consumables

Payment methods accepted

© 2025 GasPart.co.uk.

Choose options

Item added to your cart.

View cart