1 24 of 279 results for roof drains page 1 of 12.
Roof drain 2 5 inch.
No hub cast iron high volume roof drain with ductile iron dome.
Hercules retrodrains the industry s most popular retrofit drain are available in 3 4 5 and 6 inch sizes and with a variety of options to support any project including omg s exclusive vortex breaker strainer dome which can increase flow by up to 2 5 times see hercules plus tpo or pvc coated flange for direct membrane attachment and with a copper stem and flange for more.
The return bend used under the drainboard shall be a one piece fitting or an assembly of a 45 degree 0 79 rad a 90 degree 1 57 rad and a 45 degree 0 79 rad elbow in the.
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.
Cast aluminum dome with stainless steel hardware.
Cast iron dome stainless steel hardware.
1 10 inch od x 6 inch high adjustable drain guard strainer.
18 inch diameter x 5 inch high adjustable drain guard strainer.
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.
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The full flow capacity of a drain is not realized until the water reaches approximately 2 5 inches above the inlet in a four inch drain and 3 5 inches in a six inch drain.
18 inch adjustable drain guard strainer for 2 5 8 in.
Adjustable scissor clamp fits 2 1 2 to 8 in.
Drainage fittings shall be used on the vent below the floor level and a slope of not less than 1 4 inch per foot 20 8 mm m back to the drain shall be maintained.
The full flow capacity of a drain is not realized until the water reaches approximately 2 5 above the inlet in a four inch drain and 3 5 in a six inch drain.
Self priming for more versatile installation options.
Powder coated casing for added corrosion resistance.
10 inch od adjustable drain guard strainer for 2 5 8 in.
13 inch long adjustable scissor clamp fits 2 1 2 to 8 inch id drain pipes.
Small footprint of the c3 rapid attack cart allows it to be stored in your garage easily for quick use.
1 2 5 inch nh or 2 1 5 inch discharge ports for easy installation.
Comprehensive user and service manuals.