“DH150S-R” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 1.5" Air Blow Check Valve with 1/2" NPT Cap (1.5" Tubing use only) $164.00 1.5" Air Blow Check Valve with 1/2" NPT Cap (1.5" Tubing use only) quantity $164.00 × DH150S-R $196.39 DH150S-R quantity $196.39 Update cart Cart totals Subtotal $360.40 Shipping Enter your address to view shipping options. 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 US-MA Tax $10.25 Total $370.65 Proceed to checkout