Josam 22010 Fixed Extension Collar Roof Drain Specs

Dimensional data is subject to manufacturing tolerances and change without notice. 

Specifications: The Josam 22010-10 is a coated, cast-iron roof drain with a cast-iron-fixed extension collar and medium beehive dome. It includes a non-puncturing clamp ring with integral gravel stop, medium sump with flange and bottom outlet. Pipe sizes available include: 2, 3, 4, 5, 6-in. 

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Outlet Types

  • No-Hub Side Outlet (2-6 in. only) (-66)
  • Threaded Outlet (-T)
  • Inside Caulk Outlet (-X)
  • No-Hub Spigot Outlet (-Z)

Accessories

  • Deck Clamp Assembly (-1)
  • Fixed Extension Collar, Galvanized (Specify Height), 4-in. Standard (-10-20)
  • Drain Receiver Clips (Min. Deck Opening 16.5 in. diameter) (-1C)
  • 2-in. High Solid Clamping Guard (-17)
  • Drain Receiver (-2)
  • Clamp Collar with Perforated Stainless Gravel Guard (-19)
  • Deck Clamp Assembly and Drain Receiver (-3)
  • Galvanized Cast Iron Parts (-20)
  • Drain Receiver and Clips (-3C)
  • Vandal-Proof Dome (-VP)
  • Fixed Extention Collar, Cast Iron (Specify Height), 1-in. Standard (-10)
  • Rough Bronze Dome (-23)