Watts drainage products rd 300 r series 6 in.
Roof drain 4 inch.
4 inch hr.
Nds 2 in dia channel drain kit.
General purpose drain 4 roof drain 11 pipe dia.
Roof drainage capacity for other roof drain pipe or.
Designed to accept 4 inch schedule 40 pipe.
Nds 10 ft l x 5 3 4 in w channel drain kit.
Ads 4 in x 50 ft corrugated solid pipe.
Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs.
Drains search pipe dia.
Oatey 78024 pvc roof drains 4 inch pvc roof drainwithcast iron dome white by oatey in stock.
4 in x 10 ft corrugated solid pipe.
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.
Adapted from smith 2014 cited below.
5 inch hr.
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.
Watts drainage products rd 300 r series 4 in.
Proflo pf42850 proflo pf42850 3 pvc roof drain with cast iron dome.
We have rounded smith s data and comment further below.
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.
Ads 4 in x 100 ft corrugated solid pipe.
Need better anchoring to roof for more durable placement.
Nds 9 in dia catch basin.
Ads 4 in x 100 ft corrugated perforated pipe.
6 inch hr.
No hub cast iron high volume roof drain with ductile iron dome.
Only 1 left in stock order soon.
Guardian drain lock dome d lock 4in commercial drain floor dome drain lock 4 5 out of 5 stars 25.
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.
64 20 need better anchoring to roof for more durable placement by hac structure is well built.
Lip can be made lower to avoid becoming a half inch dike.
Cast iron roof drain with 2 in.