Top 10 Pressure Relief Valve UK – Water Heaters & Parts

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1. Caleffi

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22mm Inlet Control Multibloc Valve Group 533002CST by Altecnic Caleffi, Caleffi

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Caleffi #ad - Pressure relief setting: 6. 0 bar. Contains pressure reducing valve and relief valve. 22mm copper x copper connection. Pressure reducing setting: 3. 0 bar. Multibloc control valve for unvented hot water cylinders.
BrandCaleffi #ad
ManufacturerAltecnic #ad
Part Number9437118

2. HYDRO MASTER

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Hydro Master 1-Inch IPS Tankless Water Heater Service Valve Kit with Pressure Relief Valve Included 2 pcs SWT Connections, Clean Brass

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HYDRO MASTER #ad - Lead free brass- meets all federal & state standards for lead levels in drinking water system components. Certified by CSA Group. Easy to install and easy to change the connections with 2 pcs SWT. Include a residential pressure relief valve 150 PSI/500, 000 BTU and 2 pcs SWT connections. Tankless water heater service Valves 500WOG, colored valve handles for easy identification of hot and cold valves.
BrandHYDRO MASTER #ad
ManufacturerBoro #ad

3. Spares2go

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SPARES2GO Solenoid Coil Compatible with Triton Electric/Power Shower

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Spares2go #ad - This product is designed to be compatible with the specified brands and is not the original part. Fits all 7. 5, 8. 5, 9. 5 & 104kw showers and for triton every shower made from 1983 onwards if your shower has a brown solenoid coil as pictured.

The name, model names and any part numbers of the original manufacturers have been used for reference purposes only and are in no way associated with the original parts or manufacturer. Fits models: all 7. 5, 8. 5, 9. 5 & 104kw showers and for triton every shower made from 1983 onwards if your shower has a brown solenoid coil as pictured. Solenoid coil - restores the water flow for the vast majority of all electric / power showers -- Height: 30mm -- Lug on left side for showers to stop coil from moving. Spares2go solenoid coil compatible with Triton Electric / Power Shower.
BrandSpares2go #ad
ManufacturerSPARES2GO #ad
Part Number03-NVM-933

4. itanso

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With Pressure Relief Valve and Clean Brass Construction, iTANSO 3/4-inch IPS Isolator Tankless Water Heater Service Valve Kit

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itanso #ad - Easy identification Colored valve handles for easy identification of hot and cold water valves. Trusted support & warranty itanso provides a oNE-YEAR guarantee against defects in material and workmanship.

Lead free brass meets all federal & state standards for lead levels in drinking water system components. Trouble-free installation hi-flow hose drains 500 wog & pressure relief valve 150 PSI/ 200, 000 BTU; Full port brass ball valves with adjustable packing gland. Any problem please feel free to contact us: toc@fantasticar. Cc. Hot and cold set of full port forged brass ball valves with hi-flow hose drains and pressure relief valve outlet, come with a roll of PTFE tape avoiding the leak.
Branditanso #ad
ManufactureriTANSO #ad
Weight4

5. Ariston

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Ariston Water Heater Expansion Vessel Kit A

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Ariston #ad - Capacity 2 litres. Ariston water Heater Expansion Vessel Kit A. Max pressure 10 bar. Weight 1. 5kg.
BrandAriston #ad
ManufacturerAriston #ad
Part NumberKit A

6. Generic

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Vaillant Ecotec Expansion Vessel 181051 Bundle with Vaillant Ecotec Pressure Relief Valve 178985

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Generic #ad - Vaillant ecotec pRV 178985 Original. Also includes Washer. Bundle containing expansion Vessel 181051 and Pressure Relief Valve 178985. Vaillant ecotec expansion Vessel 181051 Original.
BrandGeneric #ad
ManufacturerGeneric #ad
Part Number181051 178985

7. TT FLEX

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3/4 in MNPT Connection, TT FLEX Potable Thermal Expansion Tank for Water Heater, 2.1 Gallon

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TT FLEX #ad - This finish not only enhances the durability of the tank but also adds an aesthetically pleasing look. Easy to install: the tank's compact size and easy-to-install design make it an ideal choice for both professional contractors and DIY enthusiasts alike. With its simple installation process, you can quickly and easily add this expansion tank to your system.

Tt flex water expansion tank is finished with appliance quality paint which helps prevent external corrosion and rust. This capacity allows for efficient thermal expansion management without taking up too much space. Inline thermal expansion tank, accepts expanded water caused by thermal expansion. Ample capacity: the tt flex water expansion tank has a generous 2. 1-gallon capacity, making it perfect for smaller heating or cooling systems. Appliance-grade finish: the tank is finished with appliance-quality paint, which helps prevent external corrosion and rust.

Returns water to the system when hot water is used, it prevents the relief valve from going off. This expansion tanks feature a 100% butyl diaphragm and plastic liner to separate the system water from the tanks air precharge. Effective thermal expansion management: the tt fLEX water expansion tank is designed to handle thermal expansion in closed-loop heating or cooling systems, ensuring that your system runs smoothly without causing damage to your equipment. This construction ensures optimal performance and durability.
BrandTT FLEX #ad
ManufacturerTT FLEX #ad
Weight5.3
Part NumberTTET21G
ModelTTET21G

8. Triton Showers

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White, 9.5 KW, Triton Showers MOSV09SG Seville Universal Electric Shower

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Triton Showers #ad - Multiple cable and water entry points for replacement. Separate temperature and flow controls. Easy clean shower head - single spray pattern. 2 year full parts & labour guarantee UK only - Product not suitable for use outside of the UK. 1. 25 m anti-twist hose to avoid kinks. 2 year full parts and labour guarantee UK only - Product not suitable for use outside of the UK. Rotary power control: Cold, eco, high.
BrandTriton Showers #ad
ManufacturerTriton #ad
Height9 cm (3.54 Inches)
Length30 cm (11.81 Inches)
Width21 cm (8.27 Inches)
Part NumberNA
ModelMOSV09SG

9. Libra Supply

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Navien, Ecosmart, 3/4'' Service Valve for Rinai, Noritz Takagi Bosch, Libra Supply 3/4 inch Press Isolation Valve Kit with Pressure Relief Valve for Rheem Tankless Water Heater, FNPT x Press

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Libra Supply #ad - For hot & cold water, Female Thread x Press connection. Easy installation and compact design, Fits all Tankless Water Heater with 3/4 inch MPT Outlet. Lead Free. 100% leak tested, standard brass version, Pressure Relief Valve Included. Complies with nSF/ANSI 61.
BrandLibra Supply #ad
ManufacturerLibra Supply #ad
Part NumberLS-C5453LF
ModelLS-C5453LF

10. beduan

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Clean Brass Construction, Beduan Water Heater Service Valve Kit 3/4" IPS Isolator Tankless with Pressure Relief Valve

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beduan #ad - Equipped with full port ball valve for better flow rate. Include a residential pressure relief valve 150 PSI/500, 000 BTU. Tankless water heater service Valves 500WOG, colored valve handles for easy identification of hot and cold valves.

Twinkle star 3/4 inch isolation kit involves hot and cold valves 500WOG with 1/4 red and blue handles for easy identification and use. International products have separate terms, age ratings, are sold from abroad and may differ from local products, including fit, and language of product, labeling or instructions. Integrated drain valve with brass safety cap for easily maintenance.
Brandbeduan #ad
Manufacturerbeduan #ad