Description
Worcester Pressure Relief Valve PRV 87161064310 – Brand New
The Worcester Pressure Relief Valve PRV 87161064310 helps protect your boiler by releasing excess pressure to maintain safe operation. This brand-new valve ensures reliable performance and smooth system regulation. It also prevents damage caused by pressure build-up, keeping your boiler running efficiently. In addition, the valve offers precise control, making it an essential component for maintaining heating safety and performance.
Compatible Boilers
Worcester Greenstar CDI and CDI Classic Series
Greenstar 30 CDI System (GC No. 41-311-93)
Greenstar Combi 25 CDI (GC No. 47-311-92)
Greenstar Combi 27 CDI HE (GC No. 47-406-12)
Greenstar Combi 27 CDI HE LPG (GC No. 47-406-13)
Greenstar Combi 30 CDI (GC No. 47-311-93)
Greenstar Combi 30 CDI HE (GC No. 47-406-14)
Greenstar Combi 30 CDI HE LPG (GC No. 47-406-15)
Greenstar Combi 35 CDI (GC No. 47-311-94)
Greenstar Combi 37 CDI HE (GC No. 47-406-08)
Greenstar Combi 37 CDI HE LPG (GC No. 47-406-09)
Greenstar Combi 40 CDI (GC No. 47-311-95)
Worcester Greenstar CDI Classic and ERP Series
Greenstar 29 CDI Classic (GC No. 47-406-34 / 7738100216)
Greenstar 34 CDI Classic (GC No. 47-406-36)
Greenstar 38 CDI Classic (GC No. 47-406-38)
Greenstar 42 CDI Classic HE (GC No. 47-406-10)
Greenstar 29 CDI Classic ERP (GC No. 47-406-65 / 7738100248)
Greenstar 30 CDI Classic System ERP (GC No. 41-406-37 / 7738100244)
Greenstar 34 CDI Classic ERP (GC No. 47-406-67 / 7738100250)
Greenstar 38 CDI Classic ERP (GC No. 47-406-69 / 7738100252)
Greenstar 42 CDI Classic ERP (GC No. 47-406-71 / 7738100246)
Worcester Greenstar i System and Junior Series
Greenstar 12i System (GC No. 41-311-67)
Greenstar 15i System (GC No. 41-311-84)
Greenstar 18i System (GC No. 41-311-86)
Greenstar 24i System (GC No. 41-311-68)
Greenstar 12i System ERP (GC No. 41-406-23 / 7733600010)
Greenstar 15i System ERP (GC No. 41-406-25 / 7733600009)
Greenstar 18i System ERP (GC No. 41-406-27 / 7733600008)
Greenstar 21i System ERP (GC No. 41-406-29 / 7733600007)
Greenstar 24i System ERP (GC No. 41-406-31 / 7733600006)
Greenstar 9i System ERP (GC No. 41-406-21 / 7733600011)
Greenstar 24i Junior HE (GC No. 47-311-86)
Greenstar 28i Junior HE (GC No. 47-311-87)
Worcester Greenstar Si Series
Greenstar 25 Si (GC No. 47-311-84)
Greenstar 30 Si (GC No. 47-311-85)
Why Choose This Product?
This Worcester Pressure Relief Valve provides consistent and reliable boiler protection. It releases pressure when needed, ensuring your heating system remains safe under demanding conditions. Furthermore, it prevents leaks, reduces mechanical wear, and supports smoother operation. Because it’s a brand-new part, you benefit from durability and precision that enhance your boiler’s performance. Additionally, it’s designed to fit perfectly across multiple Greenstar models, making replacement quick and straightforward.
Delivery and Return
All orders placed before 1 PM are dispatched on the same working day, ensuring fast delivery. Moreover, customers can select standard or next-day courier service at checkout for added flexibility. If you’re not completely satisfied, you can return the valve within 30 days, provided it remains unused and in its original packaging. Always use a Gas Safe registered engineer for installation to maintain safety and warranty compliance.
1. What does the Worcester Pressure Relief Valve PRV 87161064310 do?
The pressure relief valve helps prevent excessive pressure build-up in the boiler system by releasing pressure safely, protecting the boiler and heating system from damage.
2. Which Worcester boilers are compatible with PRV 87161064310?
This part fits Greenstar 9i, 12i, 15i, 18i, 21i, 24i, 24i Junior HE, 25i, 25Si, 28i, 28I Junior HE, 30i, 30Si, 34 CDI Classic ERP, 35 CDI, 37 CDI HE, 38 CDI, 40 CDI, and 42 CDI series boilers.
3. Is the PRV 87161064310 easy to install?
Yes, the valve is designed for straightforward installation, but it should always be installed by a Gas Safe registered engineer for safety and compliance.
4. Does the Worcester PRV 87161064310 come with a warranty?
Yes, this pressure relief valve comes with a 12-month warranty.
5. How do I ensure this part fits my boiler?
Before ordering, check that the part number PRV 87161064310 matches the manufacturer part number listed in your boiler’s documentation.





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