Jacuzzi SLR 1 1/2 HP Above Ground Pool Pump (1 1/2 Horsepower) Features a 6 ft. long 3-prong grounded plug. Self-priming pump, and features a patented air-cooled heat sink to prevent damage to the shaft seal. Exclusive Ring-Lok Strainer allows "tool free" access to the strainer basket. Large strainer basket with internal ribs ensures good flow, even when filled with leaves and debris. Suction/vertical discharge include both 1-1/2" (38mm) FNPT and 1-1/2" (38mm) straight union connections (Unions sold separately)