Smith 1320 Roof Drain Specs & Options

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

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Outlet Size (A) 2 in. 3 in. 4 in.
B 4-1/2 4 3-1/2
C 6 6 6
D* 7-1/4 7-1/2 7-3/4
E 6-1/2 6-5/8 6-5/8

* For No-Hub outlets this dimension is 9 in.

Specifications: The Smith 1310 roof drain is used in flat roof construction where a medium-sized drain is required. Its low profile dome protects the drain sump and intercepts from debris. A flashing clamp holds flashing and roofing materials without puncturing. Regularly furnished with a Duco cast iron body with combined flashing clamp, gravel stop and polyethylene dome. 

Recommended Deck Openings

Outlet Size (in.) With Sump
Receiver (.in)		 Without Sump
Receiver (.in)
2 - 4 in. 13 dia. 11 dia.

 

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Outlet Types

  • Caulk Outlet
  • No-Hub Outlet
  • Threaded Outlet

Variations

  • Extension (specify height) (-E)
  • "L" Shaped Underdeck Clamp (-CL)
  • No-Hub Adaptor (Specify Fig. 2646Y)
  • Secondary Flashing Clamp (-C2)
  • 2 in. Solid Water Dam (-WD)
  • Sump Receiver (-R)
  • Underdeck Clamp (-C)
  • Vandal Proof Dome (-U)

Optional Materials

  • Aluminum Dome (-AD)
  • Cast Iron Dome (-CID)
  • Galvanized Cast Iron Dome (-CIDG)
  • Galvanized Cast Iron Body & Collar (-G)
  • Rough Bronze Dome (-RBD)