Watts 957NRPDA-OSY-GPM 10 - Part of the 957RPDA Series Nonwoven Fabric The reason for this is

The reason for this is so that surface roots can be quickly identified and clipped back

Specifications Adjustable Reduced Pressure Range 50 to 145 Adjustable Reduced Pressure Range-BAR 3

and only stops root tip cell division where the fabric is placed

UPC - 098268652024

15-2 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268607970 Inlet Connection Size 3 IN Inlet Connection Type Female Threaded Lead Free YES Maximum Operating Temperature-Fahrenheit 250 Maximum Working Pressure-PSI 400 Outlet Connection Size 3 IN Outlet Connection Type Female Threaded Part Number 1GE00428 Pilot Control System Fitting Material Brass Pilot Control System Tubing Material Copper Series LFM115 Trim Material 316 Stainless Steel Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM115

Watts 957NRPDA-OSY-GPM 10 - Part of the 957RPDA Series Nonwoven Fabric The reason for this isThis 10 inch reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and 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. Extremely compact and lighter than traditional designs it is approved for horizontal N pattern