Vaillant 0020148396 Plastic Connection | Genuine Replacement Spare Part
- SKU
- EDDVAILLANTSPARES60
Our Expert's Opinion
"Designed to ensure precise hydraulic or condensate routing in compatible Vaillant boilers."Vaillant 0020148396 Plastic Connection
The Vaillant 0020148396 Connection (Plastic) is a high-quality, genuine replacement part intended for a range of Vaillant condensing boiler models (particularly within the ecoTEC Plus and VU/VUW series). It is designed to form a critical junction point — typically as part of the hydraulic or condensate system — ensuring correct flow paths, sealing, and reliable operation of the boiler’s internal plumbing network. Constructed from durable plastic engineered for boiler-environment stresses (thermal cycling, condensate exposure, vibration), the part reflects Vaillant’s standards for fit and function. The connection housing is formed to exact dimensions so that seals, O-rings and mounting points align perfectly, avoiding common issues such as mis-fit, leaks, or incorrect routing that can lead to system faults or inefficiency. When a boiler has been serviced or a component replaced, using the exact part number 0020148396 ensures that the original flow geometry, pressure drop and mounting integrity are retained— which is vital for maintaining the boiler’s rated performance and safety features. Substituting with generic or incorrect connections may lead to compromised flow, poor condensation removal, incorrect sensor feedback or even fault/lock-out events.
Vaillant provide a 1 year warranty on all genuine 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.
This is a genuine Vaillant spare part supplied directly from the manufacturer. We ensure full compatibility, reliable performance and the highest quality standards.
| MPN | 20148396 |
|---|---|
| Product Code | EDDVAILLANTSPARES60 |
| Compatible With: Product Code (SKU) | ecoTEC Plus 612/615/618/624/630/637 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Vaillant |
Delivery Information -
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.
Gledhill Cylinders – Delivery Charge -
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.
Returns Information -
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.
Vaillant 0020148396 Plastic Connection
The Vaillant 0020148396 Connection (Plastic) is a high-quality, genuine replacement part intended for a range of Vaillant condensing boiler models (particularly within the ecoTEC Plus and VU/VUW series). It is designed to form a critical junction point — typically as part of the hydraulic or condensate system — ensuring correct flow paths, sealing, and reliable operation of the boiler’s internal plumbing network. Constructed from durable plastic engineered for boiler-environment stresses (thermal cycling, condensate exposure, vibration), the part reflects Vaillant’s standards for fit and function. The connection housing is formed to exact dimensions so that seals, O-rings and mounting points align perfectly, avoiding common issues such as mis-fit, leaks, or incorrect routing that can lead to system faults or inefficiency. When a boiler has been serviced or a component replaced, using the exact part number 0020148396 ensures that the original flow geometry, pressure drop and mounting integrity are retained— which is vital for maintaining the boiler’s rated performance and safety features. Substituting with generic or incorrect connections may lead to compromised flow, poor condensation removal, incorrect sensor feedback or even fault/lock-out events.
Vaillant provide a 1 year warranty on all genuine 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.
This is a genuine Vaillant spare part supplied directly from the manufacturer. We ensure full compatibility, reliable performance and the highest quality standards.
| MPN | 20148396 |
|---|---|
| Product Code | EDDVAILLANTSPARES60 |
| Compatible With: Product Code (SKU) | ecoTEC Plus 612/615/618/624/630/637 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Vaillant |
Delivery Information -
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.
Gledhill Cylinders – Delivery Charge -
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.
Returns Information -
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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