Watts 957Z-NRS-FS 4 - Part of the 957 Series

Watts 957Z-NRS-FS 4 - Part of the 957 SeriesThis 4 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. This extremely compact and lighter than a traditional designed assembly is approved for horizontal Z pattern installation as long as the backflow assembly is installed in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Connection Type Male Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type NPT Part Number 0792047 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Series LF289 Strainer No Technologies Does Not Apply To Product Specification Sheet - LF289

The Underground Fence Wire is crafted to deliver outstanding protection against groundhogs

Integral stainless steel strainer removable for cleaning

This makes Dura Skrim 2 a reliable choice for demanding environments where durability and protection are essential

heat exchangers/reboilers

ZS400BS-3NL

These ADA mats are designed to be placed during the curing of concrete on new pour projects

The material is constructed of commercial-grade HDPE plastic and is available in thicknesses of 40 mil

Optional finishes are available to match project aesthetics or environmental conditions

Specification Sheet - 800M4QT (Spanish)

Adjustable packing gland

allowing the cleanout height to be adjusted vertically after the concrete pour for accurate finish-floor alignment