Check the listing for details. Laing SM-303-NTW 1/2". Condition: Used. Listed at 40.00 USD. 0.00This is a high-quality circulator pump, manufactured by Laing, with a model number of SM-303-NTW 1/2\". It has a maximum RPM of 3300 and a cord length of 6 feet, making it an ideal choice for a wide range of applications. The pump operates at a voltage of 115V and has a supply voltage of 110V. The rated power of this pump is 1/150 hp, providing reliable and efficient performance. The pump is made in the United States and has not been modified. This Laing SM-303-NTW 1/2\" circulator pump is perfect for use in pumps & pump accessories, hydraulics, pneumatics, pumps & plumbing, and business & industrial categories.0.00This is a high-quality circulator pump, manufactured by Laing, with a model number of SM-303-NTW 1/2\". It has a maximum RPM of 3300 and a cord length of 6 feet, making it an ideal choice for a wide range of applications. The pump operates at a voltage of 115V and has a supply voltage of 110V. The rated power of this pump is 1/150 hp, providing reliable and efficient performance. The pump is made in the United States and has not been modified. This Laing SM-303-NTW 1/2\" circulator pump is perfect for use in pumps & pump accessories, hydraulics, pneumatics, pumps & plumbing, and business & industrial categories.