Appliance valves
In this category, you will find precisely fitting and leak-proof appliance valves for the sanitary and irrigation sector. They are available in various sizes and shapes, such as angle valves, washing machine valves, shut-off taps, or outlet valves.
Buy appliance valves — Guide& Tips
In the appliance valves category you will find 59 items specially designed for connecting washing machines, dishwashers, expansion vessels and irrigation systems. These valves are characterized by precisely fitting dimensions and tight connections – two properties that are crucial in sanitary installations to avoid water damage and ensure a long service life.
Appliance valves are available in various sizes and shapes. The most common variants are angle valves, appliance valves, stopcocks and Outlet valves. While angle valves are installed space-savingly behind the washing machine, shut-off valves with lever or wing handle are suitable for quick opening and closing. Outlet valves, on the other hand, are often used in the garden or basement on outdoor water taps. Many models are self-sealing, which simplifies installation and makes rework unnecessary.
The category belongs to the ball valves, gate valves and shut-off valves – a product family that performs basic shut-off and control tasks in sanitary and irrigation systems. When buying, pay attention to the material: brass is corrosion-resistant and durable, chrome-plated surfaces make cleaning easier. The most common connection sizes are ½ inch and ¾ inch, but 1 inch is also offered for larger pipes. Always check compatibility with your appliance – especially for washing machines, the angle valve connection is often standardized.
A tip for DIY enthusiasts: If you install an appliance valve in a niche or behind a panel, choose a model with a shut-off function. This way, you can turn off the water at the valve during maintenance without having to close the main line. For outdoor areas, frost-proof outlet valves are recommended, which do not freeze in cold weather.
Popular appliance valves
The three products shown represent typical areas of use in the appliance valve category. The cap valve (3/4 inch) is mainly used in heating systems to connect expansion vessels – it is fully assembled and made of brass. The check valve with a 2 inch diameter is suitable for larger pipes in irrigation or wastewater applications and reliably prevents water from flowing back. The combination angle valve with a bonnet handle is the classic choice for washing appliances: the 1/2-inch connection fits standard washing machines, and the chrome-plated surface ensures a clean appearance in the kitchen or bathroom. Depending on your specific project – whether heating installation, garden irrigation, or household connection – choose the valve with the appropriate size and function.
Frequently asked questions
What is an appliance valve and what is it used for?
An appliance valve is a shut-off or angle valve specially designed for connecting household appliances such as washing machines, dishwashers, or expansion tanks in heating systems. It serves to control the water supply to these appliances and shut it off when needed. The valves are precisely fitting and leak-proof, so they can be mounted directly to the appliance connection. They are available in various sizes (usually ½ inch or ¾ inch) and designs – as an angle valve, straight-through valve, or as a combination with a check function.
Which variants of appliance valves are most common?
In practice, four types are particularly widespread: Angle valves (space-saving for wall connections), Washing appliance valves (often with a hose connection), Shut-off cocks (with lever or wing handle) and outlet valves for outdoor areas. Many models are self-sealing, which allows installation without additional sealing tape or hemp. The choice depends on the installation location: in the kitchen or bathroom, chrome-plated angle valves are common; in the basement or garden, robust brass stop cocks are often used.
What should I consider when installing an appliance valve?
Before installation, check whether the valve matches the connection thread of your appliance (usually ½ or ¾ inch). For self-sealing models, hand-tightening is sufficient; for normal valves, use sealing tape or hemp. Ensure that the valve remains easily accessible after installation in case you need to shut it off later. For outdoor installations, choose a frost-proof outlet valve. After installation, slowly open the valve and check for leaks – especially at the connections to the hose or pipe.
What does "self-sealing design" mean for appliance valves?
Self-sealing valves have an integrated seal (usually made of EPDM or NBR) that automatically seals when the thread is tightened. They do not require additional sealing material like hemp or Teflon tape. This saves time during installation and reduces the risk of leaks due to incorrect sealing. This design is particularly common in angle valves for washing machines. However, be careful not to overtighten the valve, as this may damage the seal.
Other categories
In addition to appliance valves, the range also includes other shut-off and control valves optimized for specific applications. For example, if you want to equip a garden or basement faucet with a simple shut-off, outlet valvesare the right choice – they are often available with a hose connection and frost-proof design. For applications where you need to shut off water quickly and without much effort, we recommend lever ball valves; they can be opened or closed with a 90-degree turn and are particularly robust. Both categories ideally complement appliance valves, depending on whether you need a fixed appliance connection or a flexible shut-off solution for irrigation and domestic installation.
In brief
In the appliance valves category, 59 items are available that are precisely fitting and leak-proof – developed for washing machines, heating systems, and irrigation systems. The most common variants are angle valves, washing machine valves, shut-off valves, and outlet valves, many in self-sealing design. The products are available in various sizes (½ to 2 inches) and materials (brass, chrome-plated) and belong to the family of ball valves, gate valves, and shut-off valves in the sanitary and irrigation sector. When selecting, pay attention to the intended use, compatibility with your device, and the required frost resistance for outdoor installation.