Integrated thermoplastic pump bracket can be mounted at 4 different discharge angles. Maximum Capacity: 12 GPM Maximum Head: 20 feet Maximum Temperature: 140 degrees F. High density ceramic ball bearing and graphite impeller bearing cap are designed for high efficiency and long life. Clog resistant, open style impeller is dynamically balanced for smooth and ultra quiet operation. Patented design has no mechanical seal which is a potential leak path. Automatic overload protection on motor. Whisper quiet at less than 40 db. Pump can be mounted horizontally or vertically with motor end down. 115 Volt Model - 74009 - Identical to E10-NSTN1W-19 3/4", LBH07100141, E10-NSTN1W-19 115V. Replaces older threaded models: SM-909-NTW-14-3/4" 115V, SM-909-NT-14-3/4" 115V, SM-909-NTW-18-3/4" 115V, SM-909-NT-18-3/4" 115V, SM-909-NTW-26-3/4" 115V, SM-909-NT-26-3/4" 115V, SM-1212-NTW-26-3/4" 115V, SM-1212-NT-26-3/4" 115V. SKU: 74009