Watts 315M2-015 - Part of the 315-M2 Series ZA100F-3NH ZN1930-2NL

ZN1930-2NL

Add an intersection to your Spee-D® Channel Drain layout to connect perpendicular channel runs

Loose-set slotted grate and removable perforated dome strainer

ideal for driveways

Watts 315M2-015 - Part of the 315-M2 Series ZA100F-3NH ZN1930-2NLThis 3 4 x 3 4 inch high capacity safety relief valve is designed for low pressure, steam heating boilers and process equipment used in industrial and commercial applications. It features a bronze body, stainless steel spring, top guided stem, NPT threaded male inlet x threaded female outlet (drain) connection, and a non stick PTFE disc to metal seating ensures positive shutoff. The factory pressure setting for saturated steam service is set at 15