Specification Brand : Stenner Label : Stenner Pump Company Manufacturer : Stenner Pump Company PackageDimensions_Weight : 0.06 PackageDimensions : L:9.00 X W:6.00 X H:1.00 PartNumber : EC30M-2 ProductGroup : BISS Basic ProductTypeName : BISS Publisher : Stenner Pump Company SmallImage_Height : 71 SmallImage_URL : https://m.media-amazon.com/images/I/310JNOsC0VL._SL75_.jpg SmallImage_Width : 75 Studio : Stenner Pump Company Title : Stenner EC30M-2 Pump Tube M with 1/4" Ferrules 2-pk. Includes Pump Tube and Ferrules. Works with Econ LD Series Pumps. Weight : 0.1 WeightUnit : pounds