Watts 757-DOSY 3 - Part of the 757 Series Nonwoven Fabric ZB415E-4IP

ZB415E-4IP

Specifications Body Coating Type Fusion Epoxy Coated Body Material Ductile Iron Brand Watts Center Joint Bolt Material Stainless Steel Center Joint Nut Material Stainless Steel Diameter 3 IN EAN 098268381443 Inlet Connection Size 3 IN Inlet Connection Size-Metric 75 MM Inlet Connection Type Flanged Joint Lead Free YES Maximum Working Pressure-BAR 12

This security accessory works with the BG-FILCOTEN® 100 trench drain line to secure the drain grate onto the integral frame of the channel or catch basin

Flared screen opening on upstream end provides unrestricted flow through the strainer

Parts made of high quality material

Watts 757-DOSY 3 - Part of the 757 Series Nonwoven Fabric ZB415E-4IPThis 3 inch 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 from other non