Froet Industries LLC 
Manufacturer of innovative roof drainage products, including the industry's only bi-functional roof drain, a primary and overflow drain all in one unit. That’s right, only one roof membrane penetration. Great for LEEDS/Rainwater Harvesting projects, reduces roof drain fixtures in half and eliminates scuppers. Overflow sensors for roof drains.
Watts 
Since 1874 a leading manufacturer of water safety & flow control products, backflow prevention devices, water quality & conditioning products, specification drainage products, brass & tubular products, control valves, potable PEX plumbing products, Quick-Connect Push Fit Solutions, and Custom OEM Products.
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Froet Industries LLC
Manufacturer of innovative roof drainage products, including the industry's only bi-functional roof drain, a primary and overflow drain all in one unit. That’s right, only one roof membrane penetration. Great for LEEDS/Rainwater Harvesting projects, reduces roof drain fixtures in half and eliminates scuppers. Overflow sensors for roof drains.
Watts
Since 1874 a leading manufacturer of water safety & flow control products, backflow prevention devices, water quality & conditioning products, specification drainage products, brass & tubular products, control valves, potable PEX plumbing products, Quick-Connect Push Fit Solutions, and Custom OEM Products.