VAILLANT 181081 EXPANSION VESSEL 1 LTR. - VUI 376/3-5

Product Information

Part also fits:

• AQUAPLUS VUI362-7
• AQUAPLUS VUI362-7 R3
• ECOTEC 937 VUI 376/3-5
• ECOTEC PLUS 937
• ECOTEC PLUS 937 VUI 376/5-5
• ECOTEC PLUS 938 VUI 386/5-5 A R4
• ECOTEC PLUS VUI 376/5-5 R4
• UNISTOR VIH CL 15 S
• VUI 376/3-5
• VUI 376/5-5
• VUI 376/5-5 R4
• VUI 386/5-5 A R4
• VUI362-7
• VUI362-7 R3

Buy your Vaillant 181081 - Vui 376/3-5 Expansion Vessel 1 Ltr. today, with a fast UK delivery..
The Vaillant Vui 376/3-5 expansion vessel is a device to handle the expansion of water in a heating system or hot water system due to increases in temperature. When water rises in temperature that expands, particularly when it is placed under pressure such as in a sealed heating system or an unvented hot water cylinder. Expansion tanks typically contain a cylinder or disc which is divided inside into two compartments separated with a rubber sheet, known as the diaphragm. Inside the expansion vessels there is water on one side of the diaphragm and air or an inert gas such as nitrogen under pressure on the other side. An air valve very much like those found on bike and car tyres is normally provided on the air side to permit the unit to be re-pressurised., Vaillant Expansion Vessel Are Available Next Day

Delivery

VAILLANT Boiler Spares orders - delivered within 24 hours for all in-stock VAILLANT spare parts, when purchased before 3pm. We also supply many other spare parts and accessories for VAILLANT boilers.

Disclaimers:

• Warranty

  VAILLANT spare parts come with manufacturers standard twelve months warranty.

• Warning

  When replacing any spare part on appliances, use only genuine boiler spare parts that you can be assured conform to the safety and performance specification that the boiler manufacturer recommends. For your safety & your families, please do not use reconditioned or copy parts that have not been clearly authorised by the boiler manufacturer.