Supplied in a pack of three, this Worcester Bosch electrode set is suitable for Greenstar, Greenstar ErP Highflow, Greenstar HE Plus and Greenstar CDi units.  An ignition (spark) electrode causes the spark that begins combustion within the burner while flame sensing electrodes are responsible for checking if there is a flame present in the burner to make sure that the boiler doesn't keep supplying gas without a flame.  We carry over 300 of the most in demand parts in-branch and stock over 25,000 spare parts available for next-day timed delivery.

WORC ELECTRODE SET PK3 8716121817

Supplied with pins and clips, this Vaillant three pack of F75 water pressure sensors is suitable for Guernsey/Jersey only, ecoTEC VU, ecoTEC VUI, ecoTEC VUW and Home condensing units. It is also compatible with VWF, VWL and VWS heat pumps, the VWL heat pump accessory and VWS heat pump hybrid units.  Pressure sensors control internal water, gas and air pressure inside a boiler or closed system.  As the leading supplier of parts for all the major boiler manufacturers we’ve got a wealth of experience and knowledge in this area, and with over 450 branches we carry more heating spare parts in more places than any other merchant to help you improve your first time fix rate.

VAIL SENSOR (F75) PK3 20059717

This Vaillant three pack of gaskets is used in the maintenance of the gas assembly of Guernsey/Jersey only (condensing), ecoMAX VU (condensing), ecoTEC VU (condensing), ecoTEC VUW (condensing), ecoMAX VUW (condensing) and ecoTEC VUI (condensing) appliances.  O-rings, gaskets and washers are used in many different areas of the boiler to join parts to pipework. Among others sections, heat exchangers and gas valves require these parts to prevent gas and water leaks.  To help you find the right parts for your jobs, go to the industry leading parts identification tool, PartsArena, giving you quick access to over 20,000 exploded diagrams, 10,000 images & 20,000 products. FREE to Wolseley trade account customers.

VAIL SINGLE SEALING GASKET PK3 20038679

Supplied in a pack of four, these Worcester Bosch pressure relief valves are suitable for use in Greenstar and Greenstar ErP boilers.  The pressure relief valve helps to control pressure in a closed system by proportionally opening to relieve excess pressure, preventing catastrophic malfunction.  As the leading supplier of parts for all the major boiler manufacturers we’ve got a wealth of experience and knowledge in this area, and with over 450 branches we carry more heating spare parts in more places than any other merchant to help you improve your first time fix rate.

WORC PRV PK4 87161064310

Supplied in a pack of three, this Worcester Bosch electrode is a replacement part for use in Greenstar and Greenstar ErP boilers.  An ignition (spark) electrode causes the spark that begins combustion within the burner while flame sensing electrodes are responsible for checking if there is a flame present in the burner to make sure that the boiler doesn't keep supplying gas without a flame.  As the leading supplier of parts for all the major boiler manufacturers we’ve got a wealth of experience and knowledge in this area, and with over 450 branches we carry more heating spare parts in more places than any other merchant to help you improve your first time fix rate.

WORC ELECTRODES PK3 87161163810

Supplied in a pack of five, this Worcester Bosch gas supply tube is for use in the gas assembly of Greenstar and Greenstar ErP boilers.  In a boiler pipework either allows water or gas into a heating unit, including the mains water supply and the pipework on a wall jig, or is found within an appliance and carries water between the various mechanisms that require it, including the diverter valve and heat exchanger.  We carry over 300 of the most in demand parts in-branch and stock over 25,000 spare parts available for next-day timed delivery.

WORC GAS SUPPLY TUBE PK5 87161065050

Supplied in a pack of five, this Worcester Bosch flow sensor adapter is used in the flow regulator valve in Greenstar, Greenstar 8000 Life, Greenstar 8000 Style and Greenstar ErP boilers.  The bypass valve, or flow regulator, controls the direction and flow rate of fluid in heating and plumbing systems. These valves can act as checking valves, helping to prevent the drift of fluids into the wrong areas of a system.  We carry over 300 of the most in demand parts in-branch and stock over 25,000 spare parts available for next-day timed delivery.

WORC FLOW SENSOR ADAPTOR PK5 87161064330

Supplied in a pack of ten, this Worcester Bosch flow sensor adapter is used in the flow regulator valve in Greenstar, Greenstar 8000 Life, Greenstar 8000 Style and Greenstar ErP boilers.  The bypass valve, or flow regulator, controls the direction and flow rate of fluid in heating and plumbing systems. These valves can act as checking valves, helping to prevent the drift of fluids into the wrong areas of a system.  We carry over 300 of the most in demand parts in-branch and stock over 25,000 spare parts available for next-day timed delivery.

WORC FLO SENSOR ADAPTOR PK10 87161064330

Looking for parts bundle packs for winter? Order from Wolseley today - free delivery or click and collect available nationwide.

Parts Bundle Packs For Winter