Hardi 503/7 Pump - 540rpm with foot base for engine drive hunter pop up sprinklers With a head that rotates

With a head that rotates 180°

circulation

powdery mildew & rust

For post-construction management of subterranean termites in accord with the Australian Standard Series AS 3660 and other domestic insect pests and certain insect pests of fruit

Hardi 503/7 Pump - 540rpm with foot base for engine drive hunter pop up sprinklers With a head that rotatesThe Hardi 503 7 pump is a robust design of high nickel and cast iron construction. With greased bearing dry sump design, can run dry without harm to moving parts. Features low power consumption, self priming and easy maintenance. Features and Specifications: Compact single diaphragm positive displacement pump. No special tools needed for maintenance. Polyurethane diaphragms and seals. Cast iron crankcase and covers. 3 4" suction 3 4" delivery