WORCESTER 87174010120 SAFETY RELIEF VALVE
3BAR

A Worcester Bosch safety relief valve for Greenstar and RD Series boilers. The pressure relief valve helps to control pressure in a closed system by proportionally opening to relieve excess pressure, preventing catastrophic malfunction.

This product fits : 

• FSN

• RD532

• ICS1-FSN 35KW

• HE Plus FSN 7-28KW

• FSP

• 30 HE Plus Combi

• 25 HE +

• ZWBR 11-25 A31

• 35 HE Plus Combi

• R29 HE Conventional

• RD428

• RD329

• 30 HE Combi

• RD542I

• RD430I

• R25 HE

• R40 HE Conventional

• R40 HE Plus Combi

• HE FSN ZB 7 27KW

• 29 HE CONVENTIONAL