Swan-neck water taps, also known as gooseneck taps, are commonly used in laboratories due to their ergonomic and functional design. These taps have a tall, arching spout design that allows for the easy filling of large containers, making them ideal for various lab applications.

Key Features

1. Materials: Usually, they are made from brass with a chrome finish, but stainless steel versions are also available. The material should be resistant to rust, corrosion, and lab chemicals.
2. High Arc Design: The high-arc spout provides extra space to accommodate large containers or flasks.
3. Handle Type: Most have a lever handle for easy on/off control, but some models may have a push button or touchless sensor operation.
4. Water Flow Control: Some models have a flow control mechanism for precision adjustment of water flow.
5. Installation: These taps can be deck mounted or wall mounted, depending on the lab setup and requirements.

Examples

1. Single lever swan neck tap: This design allows for quick and easy water flow control with just one hand.
2. Double lever swan neck tap: This design has separate levers for hot and cold water, allowing for precise temperature control.

Purchase Considerations

When purchasing a swan neck water tap for a lab, consider the following:

• Size and Fit: Ensure the tap fits in the designated space and can swivel or adjust as needed.
• Ease of Use: Consider taps with easy-to-use handles or levers, especially in a busy laboratory setting.
• Durability: The tap should be durable and resistant to the wear and tear of frequent use.
• Maintenance: Check how easy it is to clean and maintain the tap. A tap with a smooth finish and minimal crevices will be easier to keep clean.
• Cost: Finally, consider the cost and ensure it fits within your budget.

Remember, it’s crucial to choose a tap that meets the specific needs of your lab. Always consult with a lab equipment supplier or specialist if you’re unsure about the best type of tap for your lab.

ATP offer single bench mounted water taps with fixed or swivel swanneck

Click on the images below for technical drawings.

Fixed swanneck with serrated nozzle outlet

Fixed swanneck with serrated nozzle outlet

– Left handed control
– Rear Control
– Right handed control

With detachable nozzle
– Left handed control
– Rear Control
– Right handed control

Swivel swanneck with serrated nozzle outlet

Swivel swanneck with serrated nozzle outlet

– Cold water
– Hot water

With detachable nozzle
– Cold water
– Hot water

Construction Material

The faucet is fully constructed from brass, ensuring durability and longevity.

Finish

The tap is coated with a plastic paint (Rilsan) for enhanced durability and aesthetic appeal. The standard color is white, although a light grey option is also available.

Mechanism

The faucet features a 3-turn non-rising spindle mechanism with a rubber seat headwork, providing smooth operation and a tight seal.

Installation

The faucet is designed to be fitted using a 1/2″ BSP x 60mm flat-ended brass shank, accompanied by a backnut. There is also an integral anti-rotation pin set at 17mm centres to prevent unwanted movement.

Handwheel Design

The handwheels are color-coded according to the DIN EN 13792 standards to denote different types of water. A lever-action model is also available if preferred.

Compliance

According to WRAS regulations, all taps should be connected to a tank supply within the laboratory to ensure safe and compliant operation.