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Worcester i Junior Si i CDi Brass Pressure Relief Valve (PRV) Mk2 87161064310 H09-750 - Hanicks โ€” image 1
Water Heaters & PartsHanicksโœ“ In stock

Worcester i Junior Si i CDi Brass Pressure Relief Valve (PRV) Mk2 87161064310 H09-750 - Hanicks

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$43.99
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About this item
  • Hanicks Compatible Replacement โ€“ 87161064310 Designed as a high-quality compatible replacement for part number 87161064310, ensuring reliable performance and correct fit for boilers using this reference.
  • 3 Bar Pressure Relief Valve (PRV) โ€“ H09-750 Essential boiler safety component that releases excess pressure to prevent system damage, leaks and over-pressurisation issues.
  • Fix Boiler Losing Pressure & Leaks Ideal solution if your boiler is losing pressure, dripping from the overflow pipe, or discharging water externally.
  • Fits Greenstar CDi, i, Si, Junior & ERP Models Compatible with a wide range of boilers using part number 87161064310 โ€“ always check part number and GC number before purchase.
  • Durable, Reliable & Cost-Effective Alternative Manufactured for consistent performance, offering a dependable alternative to original parts at a competitive price.
Product description

Suitable for: Worcester Bosch 12 i (GC No. 41-311-67) Worcester Bosch 12 i LPG (GC No. 41-311-69) Worcester Bosch 12i System (GC No. 41-406-23) Worcester Bosch 12i System LPG (GC No. 41-406-24) Worcester Bosch 15 i (GC No. 41-311-84) Worcester Bosch 15 i LPG (GC No. 41-311-85) Worcester Bosch 15i System (GC No. 41-406-25) Worcester Bosch 15i System LPG (GC No. 41-406-26) Worcester Bosch 18 i (GC No. 41-311-86) Worcester Bosch 18 i LPG (GC No. 41-311-87) Worcester Bosch 18i System (GC No. 41-406-27) Worcester Bosch 18i System LPG (GC No. 41-406-28) Worcester Bosch 21i System (GC No. 41-406-29) Worcester Bosch 21i System LPG (GC No. 41-406-30) Worcester Bosch 24 i (GC No. 41-311-68) Worcester Bosch 24 i Junior (GC No. 47-311-86) Worcester Bosch 24 i Junior LPG (GC No. 47-311-90) Worcester Bosch 24 i Junior Mk5 (GC No. 47-406-54) Worcester Bosch 24 i Junior Mk5 LPG (GC No. 47-406-55) Worcester Bosch 24 i LPG (GC No. 41-311-70) Worcester Bosch 24i System (GC No. 41-406-31) Worcester Bosch 24i System LPG (GC No. 41-406-32) Worcester Bosch 25 CDi (GC No. 47-311-92) Worcester Bosch 25 CDi LPG (GC No. 47-311-96) Worcester Bosch 25 Si (GC No. 47-311-84) Worcester Bosch 25 Si LPG (GC No. 47-311-88) Worcester Bosch 25i Combi (GC No. 47-406-60) Worcester Bosch 25i Combi LPG (GC No. 47-406-61) Worcester Bosch 27 CDi (GC No. 47-406-12) Worcester Bosch 27 CDi LPG (GC No. 47-406-13) Worcester Bosch 28 i Junior (GC No. 47-311-87) Worcester Bosch 28 i Junior LPG (GC No. 47-311-91) Worcester Bosch 28 i Junior Mk5 (GC No. 47-406-56) Worcester Bosch 28 i Junior Mk5 LPG (GC No. 47-406-57) Worcester Bosch 29 CDi (GC No. 47-406-34) Worcester Bosch 29 CDi Classic (GC No. 47-406-65) Worcester Bosch 29 CDi Classic LPG (GC No. 47-406-66) Worcester Bosch 29 CDi LPG (GC No. 47-406-35) Worcester Bosch 30 CDi (GC No. 47-311-93) Worcester Bosch 30 CDi Classic System (GC No. 41-406-37) Worcester Bosch 30 CDi Classic System LPG (GC No. 41-406-38) Worcester Bosch 30 CDi LPG (GC No. 47-311-97) Worcester Bosch 30 CDi System (GC No. 41-311-93) Worcester Bosch 30 CDi System LPG (GC No. 41-311-97) Worcester Bosch 30 Si (GC No. 47-311-85) Worcester Bosch 30 Si LPG (GC No. 47-311-89) Worcester Bosch 30i Combi (GC No. 47-406-62) Worcester Bosch 30i Combi LPG (GC No. 47-406-63) Worcester Bosch 30 CDi (GC No. 47-406-14) Worcester Bosch 30 CDi LPG (GC No. 47-406-15) Worcester Bosch 34 CDi (GC No. 47-406-36) Worcester Bosch 34 CDi Classic (GC No. 47-406-67) Worcester Bosch 34 CDi Classic LPG (GC No. 47-406-68) Worcester Bosch 34 CDi LPG (GC No. 47-406-37) Worcester Bosch 35 CDi (GC No. 47-311-94) Worcester Bosch 35 CDi Classic System (GC No. 41-406-39) Worcester Bosch 35 CDi Classic System LPG (GC No. 41-406-40) Worcester Bosch 35 CDi LPG (GC No. 47-311-98) Worcester Bosch 37 CDi LPG (GC No. 47-406-09) Worcester Bosch 37 CDi (GC No. 47-406-08) Worcester Bosch 38 CDi (GC No. 47-406-38) Worcester Bosch 38 CDi Classic (GC No. 47-406-69) Worcester Bosch 38 CDi Classic LPG (GC No. 47-406-70) Worcester Bosch 38 CDi LPG (GC No. 47-406-39) Worcester Bosch 40 CDi (GC No. 47-311-95) Worcester Bosch 40 CDi LPG (GC No. 47-406-01) Worcester Bosch 42 CDi Classic (GC No. 47-406-71) Worcester Bosch 42 CDi Classic LPG (GC No. 47-406-72) Worcester Bosch 42 CDi LPG (GC No. 47-406-11) Worcester Bosch 42 CDi (GC No. 47-406-10) Worcester Bosch 430/i (GC No. 41-311-80) Worcester Bosch 430/i LPG (GC No. 41-311-81) Worcester Bosch 532/i (GC No. 47-406-02) Worcester Bosch 532/i LPG (GC No. 47-406-03) Worcester Bosch 537/i (GC No. 47-406-04) Worcester Bosch 537/i LPG (GC No. 47-406-05) Worcester Bosch 542/i (GC No. 47-406-06) Worcester Bosch 542/i LPG (GC No. 47-406-07) Worcester Bosch 9i System (GC No. 41-406-21) Worcester Bosch 9i System LPG (GC No. 41-406-22)

Product details
Brand
Hanicks
Manufacturer
Hanicks
Colour
Brass
Weight
0.13 kg
Model number
87161064310
Part number
87161064310
EAN
7625859058717

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What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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