As an Amazon Associate, we earn from qualifying purchases. CO2 Single Tank Pressure Regulator Neptune Benson . 11471 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute02Neptune Benson Attribute00CO2 Feeders Attribute01, MPN, SKU11471 Attribute038.0 lb AttributeKey00Product Category AttributeKey01Poolweb Item # AttributeKey02Manufacturer AttributeKey03Shipping Weight Extra Product NameCO2 Single Tank Pressure Regulator Weight8.0 WeightUnitlbs moq, multiple, tierMinQty11 qtyInStock0 snippetThis is a CO2 Single Tank Pressure Regulator for the Neptune Benson CO2 (#11473) swimming pool chemical controller system. It has a brass tank connection with gasket and chrome plated brass quick disconnect connector for 3/8 inch outside diameter tubing. It works with the Neptune Benson CO2 Feeder (#11473). tierPrice1375.98 Distributor offers SellerSKUMOQIn stockMultiplePrices poolweb.com11471111 @ $375.98