Watts LFN9-Z 1/4 - Part of the LFN9 Series Inserta Tee Surface applied mats are commonly

Surface applied mats are commonly placed on crosswalks

low pressure drop and can be installed horizontally or vertically

gas-tight gasketed brass cleanout plug and push on connection for a 4 inch pipe

Polypropylene is stable within the pH range of 2 to 13

Watts LFN9-Z 1/4 - Part of the LFN9 Series Inserta Tee Surface applied mats are commonlyThis 1 4 inch lead free dual check vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply. It is designed for non health hazard continuous pressure applications, such as parlor sinks. It consists of a lead free body construction, heavy spring, with an atmospheric vent and NPT female inlet and outlet connections. Features Lead free construction Compact design Female NPT threads In line