Watts LF777SM1-80 1 - Part of the LF777S Series Woven Fabric Oblique Grate for Side Outlet:

Oblique Grate for Side Outlet: The slanted grate allows water to flow sideways into horizontal piping

It features a lead free copper alloy body with extended shank to accommodated up to 1 3/4 IN of insulation

while the aluminum dome bottom strainer helps reduce splash and control debris

The Watts RD-700 is a super-large-area roof drain designed for high-capacity primary drainage on expansive commercial and industrial roof systems

50 Minimum Temperature-Fahrenheit 33 Number of Fixture Units 114 to 154 Part Number 0750154 Product Overall Height 13

Watts LF777SM1-80 1 - Part of the LF777S Series Woven Fabric Oblique Grate for Side Outlet:This 1 inch lead free wye pattern strainer is designed to protect system components from dirt, rust, and other damaging debris in the piping system. It has a retainer cap tapped for closure plug, threaded end connections, and an 80 mesh stainless steel screen. The maximum working pressure is 400 psi (27. 6 bar) WOG at 210 degree F (99 degrees C) and 125 psi (8. 6 bar) WSP at 353 degree F (178 degrees C). Features Lead free construction Wye pattern