Pentair | sku: 521031 Parts20 2 In. X 25 Ft. Discharge Hose Kit Discharge Hose Kit Contains: 2 in. x 25 ft. Flat Hose with Fittings. Included 2 in. male and female Couplings. for engine drive pumps.|2 in. heavy-duty discharge hose|Includes 2 in. male and female couplings|For engine drive pumps|Hose is flat when empty Log in for pricing