ULMA HYDROPLUS 90 Degree Corner Kit HYDRO-90


Customize the HYDROPLUS system with a 90 degree angle (HYDRO-90)

Kit includes:

  • 90° Corner
  • 39″ Channel
  • 34″ Channel
    (Channel sizes allow for full grates)


The HYDROPLUS 90 Degree Corner is ideal to customize your HYDROPLUS linear neutral drain system.

Grates are sold separately. Kit includes:

  • 90° Corner
  • 39″ Channel
  • 34″ Channel
    (Channel sizes allow for full grates)

Made with Polypropylene/Polyethylene (PP/PEHD) and suited for high drainage capacity, the HYDROPLUS system is rated for load class A through C including commercial, pedestrian, parking and sports applications. The HYDOPLUS is compatible with a wide range of grates that are available in stainless steel, galvanized steel, cast iron, fiberglass and Polypropylene.

Channel Width:         Outside-138 mm (5.43″)
Channel Width:         Inside-100 mm (3.94″)
Channel Depth:         148 mm (5.78″)
Channel Load:           A to C
Temperatures:          -20°C to 80°C (-4°F to 176°F)

Load class ratings for entire systems will always be determined by the lowest class within the system. For example, if the channel is rated as a C and the grate is rated as a D, the overall system will be rated as load class C. The same is true should the channel be rated as load class C and the grates are rated as load class A; the system as a whole would be rated as load class A.

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Grate Width

5 inch

Product Type

Drainage Kit


Animal and Zoo, Chemical and Hygiene, Driveway Drainage, Greenhouse, Municipal, Pool and Spa, Poolside, Residential

Channel Type


Channel Material