Josam 24900 135° Scupper Drain

Josam 24900 series coated cast iron roof drain, parapet type, secured bronze dome integral with flashing clamp, flashing flange and side outlet threaded connection. SPECIFICATIONS
•manufacturer – Josam
•material – cast iron body...
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Used at the junction of the roof and the parapet where perimeter or emergency drainage of rainwater is required and a 135° cant is specified. Extra-large sloping grate provides ample drainage and is slotted to prevent any entrance of debris. Flashing and membrane are positively secured to the drain body with a compression clamp, with threaded side outlet.


  • manufacturer – Josam
  • material – cast iron body and plain bronze grate
  • color – green and gold
  • grate style - 135° oblique
  • outlet type – 90° threaded


  • flange size - 12" x 12" x 6"


24900 Specification Sheet