Watts LFN9 3/8 - Part of the LFN9 Series Z100F-3NH The standard outlet is no-hub

The standard outlet is no-hub (MJ)

Installation Instructions Kit Type Activation Kit Lead Free NO Part Number 88009422 Series TS-OSY Specification Sheet - TS-OSY Tamper Switch

or extension flanges

UPC - 098268339000

Specification Sheet - ZF806

Watts LFN9 3/8 - Part of the LFN9 Series Z100F-3NH The standard outlet is no-hubThis 3 8 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 in line pressure applications, such as parlor sinks. It consists of a lead free body construction with an atmospheric vent and NPT female inlet and outlet connections. Features Lead free construction Compact design Female NPT threads In line