JR Smith 1340 Roof Drain – 8.5″ x thread


  • JR Smith 1340 Roof Drain with the 8.5″ threaded side outlet is a perfect fit where there is minimum installation space.  Used on residential and light commercial applications.
  • Questions? Call us at (949) 297-8689

JR Smith 1340 Roof Drain

Each roof drain includes these components:

  1.  The roof drain has an 8.50″ flange dimension.
  2. Combination protective gravel stop/membrane clamp (flashing ring) which compresses the roof membrane to form a water tight seal.
  3. A cast iron dome or leaf grate that prevents debris from entering the roof drain. It twist locks into the membrane clamp for a secure connection. and will filter out debris.

Roof Drain Features

  • 100% cast iron construction
  • Corrosion resistant Duco coating
  • Optional threaded adapter, roof drain pan and underdeck clamp.


Weight N/A
Dimensions N/A
Pipe Size

2 inch, 3 inch, 4 inch, 6 inch


There are no reviews yet.

Be the first to review “JR Smith 1340 Roof Drain – 8.5″ x thread”

Your email address will not be published. Required fields are marked *

Shopping Cart