Watts DBF-03-121-15-M2 2 1/2 - Part of the DBF-03 Series Geotextile It has an atmospheric port

It has an atmospheric port that provides visual indication of failure of the second check and a Wye pattern strainer

Specifications Body Material Bronze Brand Watts EAN 098268013160 Inlet Connection Size 3/4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free NO Maximum Working Pressure-PSI 64 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0274614 Pressure Range 30 to 150 PSI Pressure Relief Setting-PSI 85 Series 174A Specification Sheet - 174A

2 Check Rubbers Kit Type Complete Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268359091

The fence is 3' tall with eleven 36" oak stakes

Watts DBF-03-121-15-M2 2 1/2 - Part of the DBF-03 Series Geotextile It has an atmospheric portThis 2 1 2 IN domestic full lug style butterfly valve, model DBF 03 121 15 M2, is used in HVAC, irrigation, OEM, commercial, and institutional applications and wherever positive shutoff is required to control the flow of liquids, gases, and slurries. It features cast iron body construction, aluminum bronze disc, EPDM seat, a stainless steel shaft, mounting pad for 10 position lever. Features Lever handle Ductile iron body Aluminum bronze disc EPDM