JG ELBOW 12MM X 1/2IN M/BSP SWIVEL

John Guest fittings are a type of push-fit plumbing and fluid control connection system used in a wide range of industries, including plumbing, refrigeration, and beverage dispensing. These fittings are known for their easy installation, reliability, and versatility.

Key characteristics of John Guest fittings:

Push-Fit Technology: John Guest fittings are designed to connect pipes or tubes without the need for tools, soldering, or threading. The user simply pushes the pipe into the fitting, and the internal mechanism automatically grips and seals the pipe, creating a secure connection.

Materials: They are typically made from high-quality plastics, such as acetal, and some are designed for specific applications using materials like brass or stainless steel. The plastic fittings are resistant to corrosion and can handle a variety of fluids, gases, and chemicals.

Applications: They are widely used in water systems, food and beverage systems (e.g., coffee machines, water coolers), pneumatic systems, and even medical devices. Some of their specific applications include connecting pipes for filtered water, air, gas, or even beverage lines.

Variety of Types: John Guest fittings come in a wide range of types, including straight connectors, elbows, tees, reducers, and end stops. This versatility allows for customized plumbing or fluid control installations.

Ease of Maintenance: The push-fit design allows for easy disassembly and reassembly without damage to the fittings or pipes, making it ideal for systems that need occasional maintenance or modification.

Safety Features: Some John Guest fittings incorporate locking mechanisms to ensure that the pipe remains securely in place, preventing accidental disconnections.

Sizes and Compatibility: These fittings are available in various sizes, typically ranging from 1/8 inch to 1 inch in diameter, and they are compatible with various types of tubing, such as polyethylene (PE), polypropylene (PP), and other thermoplastic materials.

Overall, John Guest fittings are popular for their durability, ease of installation, and leak-free performance.