Description

Worcester Expansion Vessel 87161055450 with PRV 87161064310 – Greenstar & Junior Boilers

This is a Worcester Bosch Expansion Vessel (Part No: 87161055450) supplied with a Pressure Relief Valve (PRV) (Part No: 87161064310). It is designed for use in various Greenstar and Junior boiler models (natural gas and LPG), ensuring safety and pressure stability within your sealed heating system.

✅ Fits the Following Worcester Bosch Boilers:

🔹 Greenstar i System (NG & LPG):

• Greenstar 12i System – GC No: 41-311-67

• Greenstar 12i System LPG – GC No: 41-311-69

• Greenstar 15i System – GC No: 41-311-84

• Greenstar 15i System LPG – GC No: 41-311-85

• Greenstar 18i System – GC No: 41-311-86

• Greenstar 18i System LPG – GC No: 41-311-87

• Greenstar 24i System – GC No: 41-311-68

• Greenstar 24i System LPG – GC No: 41-311-70

🔹 Greenstar Junior HE (MK4 & MK5):

• Greenstar 24i Junior HE – GC No: 47-311-86

• Greenstar 24i Junior HE LPG – GC No: 47-311-90

• Greenstar 24i Junior HE Mk5 (2013 NG/LPG) – GC No: 47-406-54

• Greenstar 28i Junior HE – GC No: 47-311-87

• Greenstar 28i Junior HE LPG – GC No: 47-311-91

• Greenstar 28i Junior HE Mk5 (2013 NG/LPG) – GC No: 47-406-56

🔹 Greenstar Si Series:

• Greenstar 25Si – GC No: 47-311-84

• Greenstar 25Si LPG – GC No: 47-311-88

• Greenstar 30Si – GC No: 47-311-85

• Greenstar 30Si LPG – GC No: 47-311-89

🔹 Junior RSF Series:

• 24i Junior RSF – GC No: 47-311-69

• 24i Junior RSF LPG – GC No: 47-311-71

• 28i Junior RSF – GC No: 47-311-70

• 28i Junior RSF LPG – GC No: 47-311-72

Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above.

For any Worcester Products related products please clink below link :Worcester Spares
For any Worcester Fans please clink below link :Worcester Fan
Worcester PCBs please clink below link :Worcester PCB
Worcester Pump please clink below link :Worcester Pump

     Prices: Please note all prices are inclusive of VAT.

At Heating and catering parts,

We certainly strive to provide the best possible customer experience. Consequently, we understand that sometimes a product may not meet your expectations or requirements. That is why we offer a comprehensive 30-day return policy to ensure your satisfaction. Please read our full Return Policy

We appreciate you buying from our store. Usually, If your order is received by 1:00 p.m. EST (Monday–Friday), we will ship the item the same day. You can count on us to deliver quickly and safely. In other words, we take pride in our prompt and trustworthy service and will do everything we can to ensure the safe arrival of your package.

Please note that weekends are not included in our next-day delivery guarantee. Delivery for orders placed on Fridays (the next day) is on the following Monday.

At the same time select the Saturday delivery option at checkout if you’d like your purchases delivered on a weekend day.

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