Watts LFF116 THD B 20-200 TC 2 1/2 - Part of the LFF116 Series ADS unit ventilators

unit ventilators

Furnished standard with heavy-duty Dura-coated cast-iron grate (decorative grate options available) to suit architectural finish requirements

Features Wye pattern

UPC - 098268264975

and a 1/8 inch female threaded connection for a float vent

Watts LFF116 THD B 20-200 TC 2 1/2 - Part of the LFF116 Series ADS unit ventilatorsThis 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 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