Cast iron roof drain.
Main drain roof.
If a blockage develops in the soil.
If you have large trees growing in your front yard the roots can eat through the pipe and block the sewer line.
Outlet with 2 inch overflow guard.
Inner drains are resistant to freezing but can require careful maintenance to prevent problems.
High overflow guard polyurethane dome hardware.
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Check the following water fixtures.
Pvc roof deck drain with 2 in.
Solvent weld drain outlet fits 4 inch schedule 40 drain pipes.
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.
Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs.
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You see your home s drain lines carry wastewater away from your home and are designed like a tree the trunk is the main sewer line while the branches are smaller secondary drain.
If you often pour cooking oil into the sink you likely have a buildup of grease or fat.
If you flush feminine hygiene products or cotton swabs down the toilet they don t dissolve in water and instead get stuck in the pipes.
Pvc roof drain 4 in.
If more than one drain is slow moving gurgling smells bad or has water backing up you most likely have a main sewer clog.
You are all set to clear out any blockage from your main drain.
Molded pvc body epoxy coated cast iron clamp ring gravel stop 2 in.
Cast iron roof drain.
Inner roof drains are used on flat roofs and include a low section or channel that collects water and feeds it into a concealed drain that leads to an underground drainage system.
Though the main drain can be accessed through the main roof vent for the entire system this is the hardest to access and power tools can be a problem depending on the roof incline.
The main benefit of inner drains is that the system is hidden from view.
Common causes of a clogged main sewer line.
Primary roof drains from zurn offers a full line of featuring a dura coated cast iron body with combination membrane.