Watts 774-DNRS 4 - Part of the 774 Series R304 Detectable Warning Surfaces Includes a membrane flashing clamp

Includes a membrane flashing clamp to secure the roofing membrane and ensure a watertight connection

The Zurn Z1404 is a heavy-duty floor cleanout designed for commercial and industrial drainage systems that require reliable access for maintenance and inspection

is used in conjunction with the IntelliFlow® A2C-M1 or A2C-WB-M1 automatic washing machine water shutoff valve

Drilled and tapped mounting pads

Watts 774-DNRS 4 - Part of the 774 Series R304 Detectable Warning Surfaces Includes a membrane flashing clampThis 4 inch short lay length lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal under continuous pressure service and protection at cross connections identified as non health hazards and