Watts RK 909-SV - Part of the RK-909 Series American Wick Drain ZB415-SZ1-3NH

ZB415-SZ1-3NH

The Zurn Z107 is a wide-deck flange roof drain built for expansive roof areas where coverage

Durable Cast Iron Body with Protective Coating: Built for strength and long service life in tough weather and load conditions

Micro Channels are part of the NDS Profile Series™ Channel

Compatible with cast iron or Schedule-40 pipe

Watts RK 909-SV - Part of the RK-909 Series American Wick Drain ZB415-SZ1-3NHThis factory replacement relieve valve seat kit can be used on Watts series 909, LF909, and 909SV. This kit includes seat, seat O ring, two piston O rings, and lubricant. No special tools are required for changing the parts. Features Factory Replacement Kit No special tools required for changing parts All parts are made of high quality materials Lubricant included Specifications Buy American Act Compliant NO Kit Type Relief Valve Seat Kit Lead Free