Description
Baxi / Potterton / Main Kit 5114755 Gasket + 720222801 Ignition Electrode + 720222901 Ionisation Electrode
The Baxi / Potterton / Main Kit combines all essential ignition and flame detection components for safe and reliable boiler operation. The kit includes:
5114755 Combustion Chamber Gasket – ensures airtight sealing of the combustion chamber.
720222801 Ignition Electrode – provides reliable spark for gas ignition.
720222901 / 5114702 Ionisation Electrode – detects flame presence and prevents boiler lockouts.
Perfect for engineers and installers who need a single kit to replace worn ignition and detection parts. Compatible with a wide range of Duo Tec, Platinum, Gold, Ecoblue, Plus, System, Megaflo, and Neta-Tec boilers.
Compatible Boilers & GC Numbers
Duo Tec Series
Duo Tec 24 HE – 47-075-23
Duo Tec 24 HE A (After Serial No. BTG0815 Issue 9) – 47-075-35
Duo Tec 24 HE A (Before Serial No. BTG0815 Issue 9) – 47-075-35 BEFORE
Duo Tec 28 HE – 47-075-25
Duo Tec 28 HE A (After Serial No. CAC0929 Issue 9) – 47-075-36
Duo Tec 28 HE A (Before Serial No. CAC0929 Issue 9) – 47-075-36 BEFORE
Duo Tec 33 HE – 47-075-24
Duo Tec 33 HE A (After Serial No. BTH1112 Issue 9) – 47-075-37
Duo Tec 33 HE A (Before Serial No. BTH1112 Issue 8) – 47-075-37 BEFORE
Duo Tec 40 HE – 47-075-26
Duo Tec 40 HE A (Issue 8) – 47-075-38
Duo Tec Combi & GA Range
Duo Tec 24 Combi – 47-075-67
Duo Tec 28 Combi – 47-075-68
Duo Tec 40 Combi – 47-075-70
Combi 28 Compact – 47-075-72
Duo Tec 2 24 GA Range – 47-075-54
Duo Tec 2 28 GA Range – 47-075-55
Duo Tec 2 33 GA Range – 47-075-56
Duo Tec 2 40 GA Range – 47-075-57
Duo Tec Combi ErP Series
Duo Tec 24 Combi ErP AC – 47-075-96 AC
Duo Tec 24 Combi ErP BC – 47-075-96 BC
Duo Tec 24 Combi ErP CC – 47-075-96 CC
Duo Tec 24 Combi ErP DC – 47-075-96 DC
Duo Tec 28 Combi ErP AC – 47-075-97 AC
Duo Tec 28 Combi ErP BC – 47-075-97 BC
Duo Tec 28 Combi ErP CC – 47-075-97 CC
Duo Tec 28 Combi ErP DC – 47-075-97 DC
Duo Tec 33 Combi ErP AC – 47-075-99 AC
Duo Tec 33 Combi ErP BC – 47-075-99 BC
Duo Tec 33 Combi ErP CC – 47-075-99 CC
Duo Tec 33 Combi ErP DC – 47-075-99 DC
Duo Tec 40 Combi ErP AC – 47-077-03 AC
Duo Tec 40 Combi ErP BC – 47-077-03 BC
Duo Tec 40 Combi ErP CC – 47-077-03 CC
Duo Tec 40 Combi ErP DC – 47-077-03 DC
Ecoblue & Plus Series
Ecoblue 24 Combi – 47-075-81
Ecoblue 28 Combi – 47-075-82
Ecoblue 33 Combi – 47-075-83
Ecoblue Advance Combi 24 – 47-075-87
Ecoblue Advance Combi 28 – 47-075-88
Ecoblue Advance Combi 33 – 47-075-89
Ecoblue Advance Combi 40 – 47-075-90
Plus Combi 24 – 47-075-84
Plus Combi 28 – 47-075-85
Plus Combi 33 – 47-075-86
System Series
System 12 – 47-077-95
System 15 – 47-077-96
System 18 – 47-077-97
System 24 – 47-077-98
System 28 – 47-077-99
System 32 – 41-470-01
12 System ERP – 41-470-23
15 System ERP – 41-470-24
18 System Ecoblue ERP – 41-470-25
24 Combi Ecoblue ERP – 47-077-11
24 System Ecoblue ERP – 41-470-26
28 Combi Ecoblue ERP – 47-077-12
28 System ERP – 41-470-27
32 System ERP – 41-470-28
33 Combi Ecoblue ERP – 47-077-13
Advance Combi 24 ERP – 47-077-14
Advance Combi 28 ERP – 47-077-15
Advance Combi 33 ERP – 47-077-16
Advance Combi 40 ERP – 47-077-17
Plus Combi 24 ERP – 47-077-08
Plus Combi 28 ERP – 47-077-09
Plus Combi 33 ERP – 47-077-10
Megaflo & Neta-Tec Series
15 HE System – 41-075-52
18 HE System – 41-075-53
24 HE System (After Serial BTF 0932) – 41-075-47
24 HE System (Before Serial BTF 0932) – 41-075-47 BEFORE
28 HE System (After Serial CAB 1112) – 41-075-48
28 HE System (Before Serial CAB 1112) – 41-075-48 BEFORE
32 HE System – 41-075-54
Megaflo 15 HE A – 41-075-55
Megaflo 18 HE A – 41-075-56
Megaflo 24 HE A – 41-075-57
Megaflo 28 HE A – 41-075-58
Megaflo 32 HE A – 41-075-59
Megaflo 2 System 12–32 Compact GA – 41-075-70 to 41-075-75
(And many more Potterton models)
Prices: Must be remembered all prices are inclusive of VAT.
Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above
BAXI BOILER SPARES
Meanwhile, if you are looking for any Baxi-related products please click the link:Â Baxi spares
Also, for Diverter valves for Baxi please click the link:Â Baxi Diverter Valves
You can also check our whole range of PCBs for Baxi please click the link:Â Baxi PCBs
Here is also the list of Pumps for Baxi please click the link:Â Baxi Pumps
In case you are looking for Fans for Baxi please click the link:Â Baxi Fans
MAIN BOILER SPARES
Also, if you are looking for any Main’s-related products please click the link: Main’s spares
Also, for Diverter valves for Potterton please click the link: Main’s Diverter Valves
You can also check our whole range of PCBs for Main’s please click the link: Main’s PCBs
Here is also the list of Pumps for Potterton please click the link: Main’s Pumps
In case you are looking for Fans for Potterton please click the link: Main’s Fans
POTTERTON BOILER SPARES
For Potterton spares, if you are looking for any Potterton-related products please click the link: Potterton spares
Also, for Diverter valves for Potterton please click the link:Â Potterton Valves
You can also check our whole range of PCBs for Potterton please click the link:Â Potterton PCBs
Here is also the list of Pumps for Potterton please click the link:Â Potterton Pumps
In case you are looking for Fans for Potterton please click the link:Â Potterton Fans
At Heating and catering parts,
We certainly strive to provide the best possible customer experience. Consequently, we understand that sometimes a product may not meet your expectations or requirements. That is why we offer a comprehensive 30-day return policy to ensure your satisfaction. Please read our full Return Policy
We appreciate you buying from our store. Usually, If your order is received by 1:00 p.m. EST (Monday–Friday), we will ship the item the same day. You can count on us to deliver quickly and safely. In other words, we take pride in our prompt and trustworthy service and will do everything we can to ensure the safe arrival of your package.
Please note that weekends are not included in our next-day delivery guarantee. Delivery for orders placed on Fridays (the next day) is on the following Monday. At the same time select the Saturday delivery option at checkout if you’d like your purchases delivered on a weekend day.
In a word thank you for choosing us!






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