Manthorpe SlotDrain A15 Plastic Channel Drain Junction Unit

The Manthorpe SlotDrain A15 Plastic Channel Drain Junction Unit (GPDST-JU) is a key component for building a complete and functional slot drain system. Designed to provide both structural flexibility and ongoing access, the unit can be used to create 90° corners, T-junctions, or 4-way connections, as well as provide essential rodding points for maintenance.

Each unit is made up of three components — a channel base, extension sleeve, and clip-down grate. The extended sleeve makes it compatible with taller SlotDrain runs, while the flush-fitting grate is safe for pedestrians and high heels. For effective system maintenance, a junction unit should be placed at both ends of a run and at 3 metre intervals along longer installations, ensuring easy access for cleaning and rodding.

The sides of the unit can be trimmed to open up multiple connection points, making it an adaptable choice for patio slot drainage, threshold systems, and garden paving layouts. A 4" outlet cut-out is also included, allowing for quick connection to your drainage outflow.

Features & Benefits:

• Enables 90° corners, T-junctions, and 4-way connections in SlotDrain runs
  
• Use at each end and every 3 metres for access and rodding
  
• Clip-down grate is safe for pedestrian and threshold use
  
• Extended sleeve accommodates taller SlotDrain sections
  
• Cut-out sides allow for multiple connection configurations
  
• 4" diameter water outlet with simple cut-out access
  
• Units connect easily for quick on-site assembly
  
• Suitable for patios, paths, and threshold drainage installations