Profile: Collister and Glover is a distributor of tubes, valves, fittings, tools, pumps, motors, seals and ancillary products. We are an ISO 9001 certified company. We stock a wide range of pumps for a large range of applications including submersible pumps, circulating pumps, centrifugal pumps, multistage pumps and diaphragm pumps. Our single stage submersible pumps are generally used for drainage, sewage pumping, industrial pumping and sewage pumping applications. Multiple stage submersible pumps are typically used down a borehole for water abstraction as well as being used in water wells. Our DAB Nova 180MA auto sump pump consists of pump body, impeller, cap & suction grid in technopolymer, motor, rotor shaft & screws in stainless steel, triple O-ring seal interposed with an oil precombustion chamber, continuous duty submersible asynchronous motor, stator fitted in an airtight stainless steel casing, rotor mounted on over dimensioned, greased-for-life ball bearings, built-in thermal and current overload protection. For the protection of the three-phase motor, it is advisable to use a suitable overload protection complying with the regulations in force. Our pipe clamp inline ext tube connector is an inline external tube connector for joining two tubes of the same diameter.