JR Smith

1074Y04 Standpipe Overflow Drain With Adjustable Extension, 4 in Outlet, No-Hub Connection, Cast Iron Drain

JRS1074Y04 MFG #: 1074Y04
1074Y04 Standpipe Overflow Drain With Adjustable Extension, 4 in Outlet, No-Hub Connection, Cast Iron Drain
  • Manufacturer: JAY R SMITH MFG
  • Manufacturer #: 1074Y04
  • Features
  • Wide clamping surface holds flashing and roofing materials without puncturing
  • Large low profile dome provides sufficient free area for quick drainage of rain water and protects the drain sump and connected piping from the intrusion of debris
  • 102.5 sq-in free area
  • Adjustable extension sleeve, reversible collar, PVC. Standpipe, polyethylene dome and combined flashing clamp and gravel stop
  • Note: stated flow rates for roof drains are based on particular test piping configurations and dimensions
  • Installed roof drain flow rates cannot be stated unless the attached piping configuration is known and the effects of the drainage calculated