Worcester Bosch 87186439890 Safety Valve

Worcester Bosch 87186439890 Safety Valve

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£9.10 £7.58 ex VAT


Worcester Bosch Safety Valve 87186439890

For more products from this manufacturer see worcester-bosch

For further information on this product see worcester-bosch spare-parts

Availability: 1 in stock (can be backordered) SKU: 87186439890 Category: Tags: , , , ,


Worcester Safety Valve 87186439890

Worcester Bosch 87186439890

Suitable for Worcester Bosch Greenstar ErP, Compact and Greenstar boilers. 


and 535

with HIU


fits 27 i System

and 28 CDi Compact

with 30 i System

plus 30 Si Compact LPG

fits 32 CDi Compact

and 32CDi Compact LPG

with 36 CDi Compact

plus 36 CDi Compact LPG

fits Heatslave II 12/18

and Heatslave II 18/25 External

with Heatslave II 25/32

plus Heatslave II 25/32 External

fits 533 ErP

and 535 ErP

with H



The relief valve helps to control pressure in a closed system by proportionally opening to relieve excess pressure, preventing catastrophic malfunction

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