No Hub Roof Drain Installation

Control flo roof drainage system.

No hub roof drain installation.

The distinguishing feature of a siphonic roof drain is the air baffle. We will tell you what materials you need and a step by step process to successfully install a commercial roof drain. Polyethylene or cast aluminum strainer. The only issue we ve ever had with that installation is with a massive roof flexing resulting in the coupling pulling apart.

Zurn rd2130 nh4 combination roof drain and overflow drain are constructed of a dura coated cast iron body. These can be found at any hardware store so if you go searching for a no hub coupling at lowes you are more than likely going to leave with what you need. Complete roof drain engineering guide. Other than the baffle a siphonic roof drain has the same.

Let me say that it is extremely rare. No hub connection y a siphonic roof drain looks much like a traditional roof drain. All that is needed is a no hub coupling to attach the drain to the pipe. Polyethylene dome strainer is u v.

Cast aluminum dome strainer and gravel guard are epoxy coated. Top set drain deck plate and deck riser installation instructions. Clamp furnished by others neo loc nl zurn neo loc is a unique labor saving compression gasketed connection designed to simply push on the stub end of the pipe. This air baffle is engineered and tested to prevent air from entering the piping system at peak flows.

The neo loc drain body and gasket can be utilized with plastic. No hub is the most widely used connection. Standard to the roof drain is a cast iron clamp device with an integral gravel guard roof sump receiver and cast iron dome strainer. To see availability for this product personlog in or get online access.

Control flo roof drainage system canadian. The no hub connection option is probably the most used by nonprofessionals due to the ease of installation. Learn how to properly install a roof drain. A no hub connection is achieved by butting no hub soil pipe or plastic pipe to the bottom of drain and securing it with a nh joint clamp.

1 24 of 279 results for roof drains page 1 of 12. 4 inch no hub outlet. Z101 high capacity 20 diameter main roof drain. How to specify a roof drain.

If you do see it leaking from a certain area of the threads i would replace the drain with a no hub drain and a no shear fernco coupling or a plain no hub coupling. Rd2150 replacement roof drain.