905143 (Febco) | 4 Inch | 850/870/870V DC First or Second Check Spring Module or 860/880/880V RP Second Check Spring Module

This Spring Module Kit Includes The Parts Necessary to Repair or Replace The Second Check Spring Module of a 4 Inch Reduced Pressure Zone Assembly. All Parts Are Genuine And Original to The Valve. Kit Includes Spring Assembly, Load Pin, 2 Retainer Clips, And Cover O-Ring | Febco | 905143