0206656 (Ames-Deringer) | 2 1/2 M500N-OSY-LM | No | Flanged X Flanged

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0206656 (Ames-Deringer) | 2 1/2 M500N-OSY-LM | No | Flanged X FlangedThis Maxim 2 1 2 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. It is Ideal For Protection at Cross Connections Identified as Health Hazards Such as on Fire

Nipple-1" X 4" Sch 80 Black Iron Xh Schedule 80 Pipe Fitting

| Apollo-Conbraco | D-2550-CFM

Screen-2" 80Msh Ss W/Perforated Screen Banjo Mls280Ss Replacement Stainless Steel 2" 80 Mesh Perforated Screen

| Ames-Deringer | 0191542

RB-24E Lwco 144692 | McDonnell & Miller | 144692

GLHS238ZDB8

| Raven Industries | 12190000076

1 1/4 IPS main x 1/2 CTS SDR 7 Saddle Tap Tee Constab Outlet

This Check Kit Includes The Parts Necessary to Repair or Replace The Second Check of a 2-1/2 And 3 Inch Reduced Pressure Zone Assembly

Torsion Spring Check Valves

PSR26LSRESS

1/2 x 8 standard black nipple (5 per bag)