Watts LFM116 GRV E 20-200 PI 1 1/2 - Part of the LFM116 Series Basement Window Well Cast-iron upper and lower bodies

Cast-iron upper and lower bodies for strength and longevity

The reinforced scrim within the sheeting increases its durability while maintaining flexibility for easy handling

Watts model FH-1-M1 10

High-density polyethylene structural composite body offers chemical resistance and reduced weight

All Access Tile ADA Mats are ADA-Compliant and are available in five different colors depending on what the project calls for

Watts LFM116 GRV E 20-200 PI 1 1/2 - Part of the LFM116 Series Basement Window Well Cast-iron upper and lower bodiesThis 1 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 relief control valve is designed to permit flow when upstream pressure is above the adjustable setpoint of the control pilot, and throttle toward closed when upstream pressure falls below the adjustable setpoint. When the valve is installed off the main line on