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BAXI DUOTEC PLATINUM PROMAX 28HE (12L) HYDRAULIC INLET VALVE 5132454 5132455
IN STOCK
FROM £36.72
Baxi Hydraulic Inlet Valve 12L 5132454 / 5132455
Product Overview
Hydraulic inlet valve assembly for the listed Baxi Duo Tec, Platinum and Promax applications, listed 12-litre version with references 5132454 and 5132455. Compare the inlet connections, valve configuration and seals with the existing assembly.
ℹ️ Product Condition Options:
Choose from the options shown above: Direct Sale, Repair Service or Advance Replacement Service, subject to availability. Repair Service is for repairing your own part; check the selected service details before ordering.
Choose from the options shown above: Direct Sale, Repair Service or Advance Replacement Service, subject to availability. Repair Service is for repairing your own part; check the selected service details before ordering.
Technical Insight & Common Failure Symptoms
The hydraulic inlet valve must match the required connection layout and specified version. A fault in a seal or connected component can produce similar symptoms, so the source should be identified before choosing a replacement.
Signs and inspection points to consider include:
- Visible damage to the valve body or connections.
- Leakage traced to the inlet assembly.
- A valve operating fault confirmed during diagnosis.
Compatibility
Part references: 5132454 / 5132455. See the Compatible Products section for the appliance list and GC numbers. Check the reference against your appliance's parts diagram and compare the existing component before ordering. Contact National Boiler Spares with your appliance model if you need help choosing the part.
Safety Advice: Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.
This part fits the following boilers:
Fits Appliance(s)
GC No.
Main 25 Eco Elite Post Serial Number MMH 1512
Main 25 Eco Elite Pre Serial Number MMH 1512
Main 30 Eco Elite Post Serial Number MMH 1512
Main 30 Eco Elite Pre Serial Number MMH 1512
Main 30 Combi ERP (Serial No Ending AC)
Main 30 Combi ERP (Serial No Ending BC)
Main 30 Combi ERP (Serial No Ending CC)
Baxi Duo Tec 28 HE A (After Serial No.CAC0929 Issue 9)
Baxi Duo Tec 28 HE A (Before Serial No.CAC0929 Issue 9)
Baxi Duo Tec 33 HE A (After Serial No.BTH1112 Issue 9)
Baxi Duo Tec 33 HE A (Before Serial No.BTH1112 Issue 8)
Baxi Duo Tec 28 Combi ErP (Serial No. Ending AC Issue 3)
Baxi Duo Tec 28 Combi ErP (Serial No. Ending BC Issue 3)
Baxi Duo Tec 28 Combi ErP (Serial No. Ending CC )
Baxi Duo Tec 33 Combi ErP (Serial No. Ending AC Issue 3)
Baxi Duo Tec 33 Combi ErP (Serial No. Ending BC Issue 2)
Baxi Duo Tec 33 Combi ErP (Serial No. Ending CC )
Baxi Platinum Combi 24 HE
Baxi Platinum Combi 28 HE
Baxi Platinum Combi 28 HE A (After Serial No. BNC0932 Issue 7)
Baxi Platinum Combi 28 HE A (Before Serial No. BNC0932 Issue 7)
Baxi Platinum Combi 33 HE A (After Serial No. BNE1112 Issue 5)
Baxi Platinum Combi 33 HE A (Before Serial No. BNE1112 Issue 6)
Baxi 24 Combi ERP (Serial No Ending CC)
Baxi 24 Combi ERP (Serial No Ending DC)
Baxi 24 Combi Erp (Serial No. Ending IN BC Issue 2)
Baxi 28 Combi ERP (Serial No Ending CC)
Baxi 28 Combi ERP (Serial No Ending DC)
Baxi 28 Combi Erp (Serial No. Ending IN AC Issue 2)
Baxi 28 Combi Erp (Serial No. Ending IN BC Issue 2)
Baxi 33 Combi ERP (Serial No Ending CC)
Baxi 33 Combi ERP (Serial No Ending DC)
Baxi 33 Combi Erp (Serial No. Ending IN AC Issue 2)
Baxi 33 Combi Erp (Serial No. Ending IN BC Issue 2)
Baxi 40 Combi Erp (Serial No. Ending IN BC Issue 2)
Potterton Gold 28 HEA Combi (After Serial No BNF0932 & GNK0932)
Potterton Gold 28 HEA Combi (Before Serial No BNF0932 & GNK0932)
Potterton Gold 33 HE A Combi (After Serial No GNL1112)
Potterton Gold 33 HE A Combi (Before Serial No GNL1112)
Potterton Gold 28 Combi ErP (Serial No Ending AC)
Potterton Gold 28 Combi ErP (Serial No Ending BC & CC)
Potterton Gold 28 Combi ERP (Serial No Ending DC)
Potterton Gold 28 Combi ErP LPG (Serial No Ending AC)
Potterton Gold 28 Combi ErP LPG (Serial No Ending BC & CC)
Potterton Gold 28 Combi ERP LPG (Serial No Ending DC)
Potterton Gold 33 Combi ErP (Serial No Ending AC)
Potterton Gold 33 Combi ErP (Serial No Ending BC & CC)
Potterton Gold 33 Combi ERP (Serial No Ending DC)
Potterton Heatmax Combi 24 HE
Potterton Heatmax Combi 28 HE
Potterton Heatmax Combi 33 HE (After Serial No FMN1112)
Potterton Heatmax Combi 33 HE (Before Serial No FMN1112)
Potterton Promax Combi 28 ERP (Serial No Ending AC)
Potterton Promax Combi 28 ERP (Serial No Ending BC & CC)
Potterton Promax Combi 28 ERP (Serial No Ending DC)
Potterton Promax Combi 33 ERP (Serial No Ending AC)
Potterton Promax Combi 33 ERP (Serial No Ending BC & CC)
Potterton Promax Combi 33 ERP (Serial No Ending DC)
Potterton Promax Combi 28 HE Plus A
Potterton Promax Combi 33 HE Plus A
47-467-08
47-467-08-
47-467-09
47-467-09-
47-467-13 AC
47-467-13 BC
47-467-13 CC
47-075-36
47-075-36 BEFORE
47-075-37
47-075-37 BEFORE
47-075-97 AC
47-075-97 BC
47-075-97 CC
47-075-99 AC
47-075-99 BC
47-075-99 CC
47-075-27
47-075-28
47-075-32
47-075-32 BEFORE
47-075-33
47-075-33 BEFORE
47-077-04 CC
47-077-04 DC
47-077-04 BC
47-077-05 CC
47-077-05 DC
47-077-05 AC
47-077-05 BC
47-077-06 CC
47-077-06 DC
47-077-06 AC
47-077-06 BC
47-077-07 BC
47-393-19
47-393-19 BEFORE
47-393-20
47-393-20 BEFORE
47-393-44
47-393-44 BC
47-393-44 DC
47-393-45
47-393-45 BC
47-393-45 DC
47-393-46
47-393-46 BC
47-393-46 DC
47-393-27
47-393-28
47-393-29
47-393-29 BEFORE
47-393-48AC
47-393-48 BC
47-393-48 DC
47-393-49 AC
47-393-49 BC
47-393-49 DC
47-393-22
47-393-23
Delivery
Free next day UK delivery is available on orders over £50.
Orders placed before 3 PM are usually dispatched the same working day.
Delivery times may vary for remote areas, Highlands, islands, and non-mainland UK destinations.
If you need urgent delivery help, please contact our customer service team before placing your order.
All Orders First 30 Days:
You can return or cancel your orders for any reason at any time within 30 days of receipt. After 30 days, we reserve the right to charge a restocking fee or refuse the return.
Parts must be returned in the same condition and packaging as received, or we may deduct a percentage of the cost of the part.
A full refund or exchange will be agreed once the item(s) have been received and inspected to ensure they are unused and in their original packaging where applicable.
If the part is returned as faulty and is found to be working upon inspection, postage costs will be deducted from the refund.
Faulty Items After 30 Days:
All items come with a 1 year HTS warranty from the date of purchase. Warranty means HTS will repair or replace the item.
Refunds:
Our returns team will process your refund after we receive and check your items. Please allow up to 15 days for your refund to be processed.
The refund will be made to the original payment method used to place the order.
Contact Us:
For any queries, email us at returns@heatingtradesupplies.com or call +44 01912633708.
Customer Services
National Boiler Spares Ltd
Tyne View Terrace
Wallsend
Tyne and Wear
NE28 6SG
