Nds 10 ft l x 5 3 4 in w channel drain kit.
Roof drain 4 inch.
Oatey 78024 pvc roof drains 4 inch pvc roof drainwithcast iron dome white by oatey in stock.
No hub cast iron high volume roof drain with ductile iron dome.
General purpose drain 4 roof drain 11 pipe dia.
5 inch hr.
Lip can be made lower to avoid becoming a half inch dike.
Nds 2 in dia channel drain kit.
Watts drainage products rd 300 r series 6 in.
Proflo pf42850 proflo pf42850 3 pvc roof drain with cast iron dome.
Watts drainage products rd 300 r series 4 in.
Drains search pipe dia.
Drains based on search filters applied no results found.
Smith carefully designs and manufactures a full line of roof drains deck drains scupper drains promenade and parking area drains and more to satisfy both the artistic eye of the architect and the calculating mind of the engineer.
Ads 4 in x 100 ft corrugated solid pipe.
64 20 need better anchoring to roof for more durable placement by hac structure is well built.
Maximum horizontal projected roof area that can be drained in square feet.
Need better anchoring to roof for more durable placement.
Ads 4 in x 100 ft corrugated perforated pipe.
4 in x 10 ft corrugated solid pipe.
2 in 18 3 in 24 3 51 64 in 1 4 in 18 4 1 64 in 1 6 in 3 2 in 3 in 3 3 in 4 in 2 view all shape drains.
Nds 9 in dia catch basin.
Ads 4 in x 50 ft corrugated solid pipe.
Ads 4 in x 10 ft corrugated solid pipe.
Unfortunately recommendations aren t that straightforward because you also need to account for water pressure material friction and more.
Oatey 78024 pvc roof drains 4 inch pvc roof drainwithcast iron dome white 4 7 out of 5 stars 4.
Only 1 left in stock order soon.
We regularly get asked about the water flow capacity of different pipe sizes and which is the best roof drain for a specific pipe size.
4 inch hr.
Cast iron roof drain with 2 in.
We have rounded smith s data and comment further below.
6 inch hr.
The ips 4 inch pvc roof drain kit is coated with pvc and has a cast iron grate.
Adapted from smith 2014 cited below.
Designed to accept 4 inch schedule 40 pipe.