Gas and water installation accessories

Discover a wide selection of gas and water installation accessories for any space or project. A variety of options to carry out an installation that meets the specific needs of each requirement.

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Plumbing spare parts

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Expansion Vessel 8 CMR 3/4" DHW

100 Litre Membrane Expansion Vessel CMF 1"

35 Litre Membrane Expansion Vessel CMF-P 3/4"

1/2" Mixed Valve for Washing Machine and Washbasin

8.55 €

€8.55

€15.58

Male-Female Ball Valve 1" Red

Single Jet Cold Water Meter 3/4x3/4" DN15

Male-Female Ball Valve with Blue Lever

Mini Ball Valve 1/2" Blue

Rapid-Ge Ball Valve for Hose

1'' Ball Valve Uponor VARIO

Sphere Valve with Female-Female Handle Diameter 22mm

Sphere Valve with Female-Female Handle Diameter 15mm

PEX Ball Valve with Lever and Protection 25x2.30

Ball Valve with Lever and Protection XPRT 25x2.50

Ball Valve with Lever and Protection XPRT 20x2.25

Female-Female Ball Valve PP Body Brass Sphere D25

Female-Female Ball Valve PP Body Brass Sphere D50

Female-Female Ball Valve PP Body Brass Sphere D40

Detachable Ball Valve Body PP Ball PP 40mm

200 Litre Membrane Expansion Vessel CMF 1"

24 SMF-8 3/4" Solar Expansion Vessel

Expansion Vessel 24 CMR-8 3/4" DHW

Expansion Vessel 2 CMR 3/4" DHW

12 SMF 3/4" Solar Expansion Vessel

35 CMF Expansion Vessel 3/4"

Cut-off Valve 1/2 - 10 Units

Ball Valve for Polyethylene Pipe VALV-03 20mm

Ball valve for polyethylene pipe VALV-03 50mm

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Discover the Best Gas and Water Installation Accessories

At GroupSumi, your reliable destination for gas and water installation accessories, we offer a wide range of essential components to ensure the safety and efficiency of your domestic and industrial systems. Our products are carefully selected to meet the highest standards of quality and durability. Among the variety of products in our catalogue, you will find:

Hoses and Flexes

Discover our range of hoses and flexes, perfect for any type of butane gas installation accessories and water connections. These flexible components are ideal for hard-to-reach places and provide a reliable and leak-resistant solution.

Keys and Valves

We offer high-quality keys and valves, essential for controlling the flow and direction of gas and water in your installation. Our motorised valves allow for automated control that can be integrated into home automation systems for greater convenience and efficiency.

Plumbing Spares

Keep your systems in perfect condition with our selection of plumbing spares. From seals to specific components, everything you need for repairs and maintenance is available in our catalogue.

Motorised Valve

Enhance your gas or water system with our motorised valves. These valves offer precise control and can be programmed to operate automatically, improving both the safety and efficiency of your installation.

Expansion Vessel

The expansion vessel is a crucial component for any heating system or water installation accessories that work under pressure. It protects against pressure variations and helps keep the system running optimally.

Why Choose GroupSumi for Your Gas and Water Installation Accessories

Complete Selection: We have all the water and gas installation accessories you need, from basic to specialised.
Guaranteed Quality: We only offer products from the best manufacturers, ensuring performance and safety.
Technical Expertise: Our experts are here to advise you on choosing the right product and to offer technical support when you need it.

Visit GroupSumi today and discover why we are the first choice for gas installation accessories and water installation accessories. Equip your home or business with the best products on the market and ensure the efficient and safe operation of your installations.