4 Roof Drain With Overflow

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4 roof drain with overflow. Combination overflow roof drains. This unique drain offers connections for an overflow drain pipe to protect the roof from overflow conditions. Standard to the roof drain is a cast iron clamp device with an integral gravel guard roof sump receiver and cast iron dome 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.

No hub cast iron. The zurn rd2130 combination roof drain and overflow is constructed of a dura coated cast iron body. Cast iron roof drain. Josam 22100 combination roof drain overflow.

Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs. Designed for flat roof installations sits flush on roof deck seamless one piece construction drain and flange are formed from 100 copper no hub adapter is 100 brass. Oatey 78024 pvc roof drains 4 inch pvc roof drainwithcast iron dome white 4 7 out of 5 stars 4. Designed for flat roof installations.

P 1503 4 1 secondary emergency overflow drains or scuppers. Combination overflow roof drains. Guardian drain lock dome d lock 4in commercial drain floor dome drain lock 4 5 out of 5 stars 25. 4 inch no hub outlet.

Proflo pf42850 proflo pf42850 3 pvc roof drain with cast iron dome. Internal water dam series rd 100 w epoxy coated cast iron overflow roof drain with flashing clamp with integral 4 in 102mm high internal standpipe self locking polyethylene dome standard and no hub standard outlet. Sits flush on roof deck. Josam 22200 combination roof drain overflow.

Roof drains overflow roof drain with 4 in. Zurn rd2130 nh4 combination roof drain and overflow drain are constructed of a dura coated cast iron body. Cast iron roof drain with 2 in. Where roof drains are required secondary emergency overflow roof drains or scuppers shall be provided where the roof perimeter construction extends above the roof in such a manner that water will be entrapped if the primary drains allow buildup for any reason.

Standard to the roof drain is a cast iron clamp device with an integral gravel guard roof sump receiver and cast iron dome strainer. Watts drainage products rd 300 r series 4 in. Watts drainage products rd 300 r series 6 in.