Cart CONTINUE SHOPPING Proceed to Checkout BUILD ANOTHER HOSE ITEM QUANTITY PRICE TOTAL Remove Porter 5501-RK In-Line Vacuum Regulator Block SKU: 04320 in stock Item Price: $147.00 - + Subtotal: $294.00 Porter 5501-RK In-Line Vacuum Regulator Block SKU: 04320 in stock - + $147.00 $294.00 Update cart BUILD ANOTHER HOSE Order Summary ADD PROMO CODE Apply Cart totals Subtotal $294.00 Shipping Calculate shipping Country / region: Select a country / region… United States (US) State / County: Select an option… AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict Of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingArmed Forces (AA)Armed Forces (AE)Armed Forces (AP) City: Postcode / ZIP: Update Tax $0.00 Total $294.00 Proceed to CheckOut You may be interested in… Porter Scavenging Circuits Porter 91316473 Matrx Single-Use Hood Assorted Medium $134.00 Add to cart Porter Nasal Masks Porter 91316498 Matrx Single-Use Small Hood 12-Pack – Orange $72.00 Add to cart Accutron Dental Outlets Porter 8065 O2/N2O Porter Dual Male DISS Female 5ft $311.00 Add to cart Porter Scavenging Circuits Porter 91316466 Matrx Single-Use Hood Assorted Scents Small $134.00 Add to cart