Goulds Heavy Duty Painted Steel Sump Pump, 1 x 1.5 x 6, rated 35 GPM @ 50' TDH. Max pressure 150 PSI. Max Temp 450 deg F. SG: 1.1. Model 3171ST 1X1.5X6, S/N: 428A606. Sump cover: 22" dia. Sump depth: 42". Pump only - Motor required. Excellent condition. Possibly Unused.