Worcester Expansion Vessels (Page 4)
The expansion vessel is a small chamber that is used to protect closed heating systems from pressure surges. The pressure vessel is filled with air that acts as a cushion against surges in pressure within the system.
WORCESTER 87161113860 EXPANSION VESSEL 10LTR
Part No: 1020431 MPN: 87161113860
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WORCESTER 87161425080 VESSEL-EXPANSION-12LT
Part No: 1018315 MPN: 87161425080
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View Part DetailsWORCESTER 87161217280 PIPE - ASSEMBLY EXPANSION VESSEL
Part No: 1017195 MPN: 87161217280
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View Part DetailsWORCESTER 87161047530 EXPANSION VESSEL BRACKET
Part No: 1020983 MPN: 87161047530
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WORCESTER 87161425060 EXPANSION VESSEL 10 LITRE C/O O-RINGS
Part No: 1018311 MPN: 87161425060
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Worcester Bosch 87161425090 Expansion Vessel 10L - 324 x 140
Part No: 1018317 MPN: 87161425090
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WORCESTER 87161006420 PIPE - EXPANSION VESSEL KIT
Part No: 1013445 MPN: 87161006420
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