Watts LFM115 THD V 30-300 TC 2 1/2 - Part of the LFM115 Series Basement Window Well Multiple Heights & Cover Options:

Multiple Heights & Cover Options: Available in various fixed heights to suit soil depth and green roof media thickness

It can be installed horizontal or vertical without the need of any special tools

Membrane Clamp & Heavy-Duty Tractor Grate: Uses a combination membrane flashing clamp and frame to secure waterproofing

The adapter

Socket weld end connections

Watts LFM115 THD V 30-300 TC 2 1/2 - Part of the LFM115 Series Basement Window Well Multiple Heights & Cover Options:This 2 1 2 inch ACV is armed with ArmorTek, a patented 3 part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion. This pressure reducing control valve is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates. The quick closing action of the valve limits the possibility of damaging high inlet pressure