Quick view Earls Plumbing AT252008ERL Brake Booster Check Valve MSRP: $84.96 Now: $82.89 Was: Check ValveBrake Booster Check ValveBrake Booster Check Valve; 1/2 in. Barb;SPECIFICATIONS:Fitting Size: -8ANStyle: Stock ReplacementWARNING CA Proposition 65: NoFEATURES:Brake Booste