Josam 22010 Roof Drain Stainless Gravel Guard Specs

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

Specifications: The Josam 22010-19 is a coated, cast-iron roof drain with a medium beehive dome. It includes a non-puncturing clamp ring with integral gravel stop and stainless perforated gravel guard, medium sump with roof flange and bottom outlet. 

Pipe Size (in.) D-Dim (in.) E-Dim (in.)
2 4-3/4 6-1/4
3 4-3/4 6-1/4
4 4-1/2 6-1/4
5 4-3/8 6
6 4 5-3/4

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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), 1-in. Standard (-10-20)
  • Drain Receiver Clips (Min. Deck Opening 16.5 in. diameter) (-1C)
  • 2-in. High Solid Clamping Collar (-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)
  • Galvanized Cast Iron Dome Only (-21)
  • Fixed Extention Collar, Cast Iron (Specify Height), 1-in. Standard (-10)
  • Rough Bronze Dome (-23)
  • Vandal-Proof Dome (-VP)