The Intergas 875677 is a genuine ignition pin electrode gasket, designed to seal the point where the ignition and ionisation electrode passes through the boiler casing into the combustion chamber. Sitting at position 26 on the Intergas exploded parts diagram, this small but essential component is one of the most frequently overlooked service items on Intergas boilers - and one of the most important to get right.
The electrode gasket sits between the electrode body and the boiler's heat exchanger front plate, forming an airtight seal around the electrode entry point. Its job is to prevent combustion gases from escaping through the electrode aperture into the surrounding boiler casing, and equally to prevent unmetered air from being drawn into the combustion chamber from outside. Both of these scenarios, flue gas leakage and air infiltration, have a direct and measurable impact on boiler safety and combustion efficiency. A gasket that has compressed flat, hardened with age, or been damaged during a previous electrode replacement may look intact at a glance, but can be leaking continuously without any obvious external sign.
When an engineer replaces the ignition electrode during a service visit, the electrode gasket must always be replaced at the same time. Refitting a used gasket onto a new electrode defeats the purpose of the replacement; the gasket takes a compression set in the shape of the old electrode over time and will not seal correctly against the slightly different geometry of a new pin. A new electrode with an old gasket is a leak waiting to happen.
Key Features:
Part Number: 875677
Type: Ignition pin electrode gasket
Diagram position: Number 26 on the Intergas exploded parts diagram
Fits alongside: Ignition electrode 74337 (also listed as 209327 on older diagrams)
Genuine Intergas spare part - manufactured to full OEM specification
Must be replaced every time the ignition electrode is replaced
Gas Safe registered engineers only
Compatible Boilers:
Intergas Combi Compact HRE 24/18, 28/24, 36/30, 36/40
Intergas HRE Compact 18 OV, 24 OV, 30 OV
Intergas HRE Compact 18 SB, 24 SB, 30 SB, 40 SB
Intergas ECO RF 24, 30, 36
Intergas Rapid 25, 32, 25 Plus, 32 Plus
Intergas provide a 1 year warranty on all spare parts. Electrical Deals Direct now sells a wide range of spare parts. If you cannot see the item you require on our website, please call 01934 253600 or email [email protected] for more information.
| MPN | 875677 |
|---|---|
| Product Code | EDDINTERGAS08 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Intergas |
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
The Intergas 875677 is a genuine ignition pin electrode gasket, designed to seal the point where the ignition and ionisation electrode passes through the boiler casing into the combustion chamber. Sitting at position 26 on the Intergas exploded parts diagram, this small but essential component is one of the most frequently overlooked service items on Intergas boilers - and one of the most important to get right.
The electrode gasket sits between the electrode body and the boiler's heat exchanger front plate, forming an airtight seal around the electrode entry point. Its job is to prevent combustion gases from escaping through the electrode aperture into the surrounding boiler casing, and equally to prevent unmetered air from being drawn into the combustion chamber from outside. Both of these scenarios, flue gas leakage and air infiltration, have a direct and measurable impact on boiler safety and combustion efficiency. A gasket that has compressed flat, hardened with age, or been damaged during a previous electrode replacement may look intact at a glance, but can be leaking continuously without any obvious external sign.
When an engineer replaces the ignition electrode during a service visit, the electrode gasket must always be replaced at the same time. Refitting a used gasket onto a new electrode defeats the purpose of the replacement; the gasket takes a compression set in the shape of the old electrode over time and will not seal correctly against the slightly different geometry of a new pin. A new electrode with an old gasket is a leak waiting to happen.
Key Features:
Part Number: 875677
Type: Ignition pin electrode gasket
Diagram position: Number 26 on the Intergas exploded parts diagram
Fits alongside: Ignition electrode 74337 (also listed as 209327 on older diagrams)
Genuine Intergas spare part - manufactured to full OEM specification
Must be replaced every time the ignition electrode is replaced
Gas Safe registered engineers only
Compatible Boilers:
Intergas Combi Compact HRE 24/18, 28/24, 36/30, 36/40
Intergas HRE Compact 18 OV, 24 OV, 30 OV
Intergas HRE Compact 18 SB, 24 SB, 30 SB, 40 SB
Intergas ECO RF 24, 30, 36
Intergas Rapid 25, 32, 25 Plus, 32 Plus
Intergas provide a 1 year warranty on all spare parts. Electrical Deals Direct now sells a wide range of spare parts. If you cannot see the item you require on our website, please call 01934 253600 or email [email protected] for more information.
| MPN | 875677 |
|---|---|
| Product Code | EDDINTERGAS08 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Intergas |
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
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