Watts LFM115 GRV E 2-30 PI 2 1/2 - Part of the LFM115 Series ZC100F-8NH Durable Dura-Coated cast iron construction

Durable Dura-Coated cast iron construction for long service life in exposed environments

Threaded Connection

Fire Retardant Plastic ensures dependable protection in environments where safety from fire hazards is essential

The Watts RD-800 is a super-large-area primary roof drain designed for heavy-duty commercial and industrial roof systems that require maximum drainage capacity

Watts LFM115 GRV E 2-30 PI 2 1/2 - Part of the LFM115 Series ZC100F-8NH Durable Dura-Coated cast iron constructionThis 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