John Guest Porting Block

The John Guest Porting Block is a highly functional fitting, integral for organising and centralising pipework in various systems. This junction box is particularly beneficial in air and pneumatic systems, as well as in applications involving inert gases and vacuum. Its design features 5 female BSP connection points, making it versatile for numerous installation scenarios.

• Centralised Junction Box: Provides 5 female BSP connection points to simplify and streamline pipework layout.
• Easy Installation: While not a push-fit fitting, it allows for easy screw-on installation, making setup straightforward and efficient.
• High-Quality Material: Made of durable engineered plastic, ensuring longevity and reliability in various environments.
• Pressure Resilience: Suitable for systems operating up to 10 bar.
• Wide Compatibility: Works well with a range of pipe materials, including nylon, powder-coated aluminium, LLDPE tubing, copper, PEXa, and soft metal pipes.
• Customisable Usage: Comes supplied with three plugs to cap off unused ports as needed.

• Product Codes: JG-L-WSK
• Available Sizes: 1/2"
• Material: Acetal Copolymer.
• Connection Points: 5 x Female BSP
• Included: 3 x Plugs
• Pressure Rating: Designed to handle air and pneumatics piping systems up to 10 bar.
• Temperature Range: Suitable for temperatures from -20°C to +70°C, ideal for various environmental conditions.
• Applications: Optimal for air, inert gases, vacuum applications, and potable liquids.

Simplified Installation Process:

1. Location Selection: Choose a strategic point within the pipework system for the porting block.
2. Attach: Screw the porting block into the selected surface.
3. Securing Connections: Attach pipes to the female BSP ports of the block, (we recommend using John Guest Straight Adaptors) ensuring each connection is tight and secure.
4. Utilising Plugs: Employ the provided plugs to close any ports not in use.
5. System Check: Once installed, verify all connections for security and proper alignment.