Description
Vokera Cold Water Inlet Valve / Stop Cock 10023567 – Genuine Boiler Filling Inlet Valve
The Vokera cold water inlet valve controls the flow of water entering your boiler system. This boiler inlet valve with part number 10023567 ensures steady water supply and supports efficient heating performance. It helps maintain correct pressure levels, which improves system reliability and prevents common faults. Replacing a faulty valve restores smooth operation and protects your boiler from damage.
Compatible Boilers
This part is compatible with the following models:
Vokera Hydra Series
- Hydra 26 – GC 47-094-36
Vokera 24 Series
- 24 MK 3 (Serial Ref Contains ‘X’) – GC 47-094-27 MARK 3
Vokera Linea Series
- Linea 25 HE Rev 9 (06/2008) – GC 47-094-60
- Linea 28 HE Rev 8 (11/2009) – GC 47-094-89
- Linea 28 Mark 3 – GC 47-094-28
- Linea 30 HE Rev 9 (06/2008) – GC 47-094-62
- Linea 32 HE Rev 8 (11/2009) – GC 47-094-90
- Linea 35 HE Rev 9 (06/2008) – GC 47-094-64
- Linea 36 HE Rev 8 (11/2009) – GC 47-094-91
- Linea 726 – GC 47-094-40
- Linea 730 – GC 47-094-42
- Linea 735 – GC 47-094-44
Vokera Linea One ERP Series
- Linea One ERP Rev 12 (03/2016) – GC 47-364-03
- Linea One ERP Rev 13 (02/2017) – GC 47-364-03
Vokera Linea Plus Series
- Linea Plus AG – GC 47-094-31
Vokera Synergy Series
- Synergy 29 E (A) – GC 41-094-40
Vokera Syntesi Series
- Syntesi 25 (B) – GC 47-094-46
- Syntesi 25 E Rev 4 – GC 47-094-66
- Syntesi 25 E Rev 4 LPG – GC 47-094-66 LPG
- Syntesi 25 Rev 6 – GC 47-094-46 REV 6
- Syntesi 25 Rev 6 LPG – GC 47-094-46 REV 6 LPG
- Syntesi 29 (B) – GC 47-094-48
- Syntesi 29 E Rev 4 – GC 47-094-67
- Syntesi 29 Rev 6 – GC 47-094-48 REV 6
- Syntesi 29 Rev 6 LPG – GC 47-094-48 REV 6 LPG
- Syntesi 35 (B) – GC 47-094-50
- Syntesi 35 Rev 6 – GC 47-094-50 REV 6
Vokera Unica Series
- Unica 28 HE – GC 47-094-83
- Unica 28 HE Rev 13 – GC 47-094-83
- Unica 28 HE Rev 13 LPG – GC 47-094-83 LPG
- Unica 32 HE – GC 47-094-85
- Unica 32 HE Rev 13 – GC 47-094-85
- Unica 32 HE Rev 13 LPG – GC 47-094-85 LPG
- Unica 36 HE – GC 47-094-87
- Unica 36 HE Rev 13 – GC 47-094-87
- Unica 36 HE Rev 13 LPG – GC 47-094-87 LPG
Vokera Unica i Series
- Unica i28 ERP (Multiple Revisions) – GC 47-364-22 / 47-364-14
- Unica i32 (Multiple Revisions) – GC 47-364-15 / 47-364-23
- Unica i36 (Multiple Revisions) – GC 47-364-16 / 47-364-24
Vokera Vision Series
- Vision 25C (Multiple Revisions) – GC 47-364-10 / 47-364-25
- Vision 30C (Multiple Revisions) – GC 47-364-11 / 47-364-26
If you’re looking for Vokera actuator/motorised valve 10025304, follow the link provided.
Why Choose This Product?
The Vokera cold water inlet valve 10023567 offers a reliable solution for maintaining correct water flow. It supports stable boiler pressure, which helps prevent system faults and heating issues. Installing this boiler inlet valve improves efficiency and ensures consistent performance. It also helps extend boiler life by keeping water flow balanced and controlled.
Delivery and Return
Place orders before 1 pm for same-day dispatch. Standard delivery takes 2–3 working days, while next-day delivery is available. Returns are accepted within 30 days if unused and in original packaging. Always use a Gas Safe registered engineer to install this part safely and correctly.
FAQs
Q1: What does the Vokera cold water inlet valve 10023567 do?
A: This valve controls the flow of cold water into your boiler. It helps maintain correct pressure and ensures stable heating performance.
Q2: Is this Vokera cold water inlet valve brand new?
A: Yes, this part comes in brand new condition and is ready for installation.
Q3: Which boilers use part number 10023567?
A: This valve fits many Vokera models, including Linea, Syntesi, Unica, Vision, and Hydra ranges. Always check your model and GC number before purchase.
Q4: What are the signs of a faulty boiler inlet valve?
A: Common signs include low water pressure, no hot water, leaks, or inconsistent heating performance.
Q5: Can I install this boiler inlet valve myself?
A: No, you should always use a Gas Safe registered engineer to install boiler components safely.





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