Cart Home Cart Continue shopping “SCOTT NXG7 / X3 4500 PSI Valve SNAP ON” has been added to your cart. Product Price Quantity Total × Allegro-Respirator Wall Case Model 4500 $169.00 Allegro-Respirator Wall Case Model 4500 quantity $169.00 × SCOTT NXG7 / X3 4500 PSI Valve SNAP ON $255.00 SCOTT NXG7 / X3 4500 PSI Valve SNAP ON quantity $255.00 Coupon: Apply coupon Update cart Cart totals Subtotal $424.00 Shipping Calculate shipping Select a country… CanadaUnited States (US) Select an option… AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict Of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingArmed Forces (AA)Armed Forces (AE)Armed Forces (AP) Update Total $424.00 Proceed to checkout