for over fifty years jaeco has been finding solutions to both difficult and routine metering pumps for some of the world's largest companies and municipal authorities. in addition to manufacturing metering pumps, jaeco also produces grip-seal stainless steel reusable compression fittings and both ball type and poppet type stainless steel check valves as well as a range of fluid system accessories. all jaeco products are engineered for simplicity of design in order to achieve quality, durability and virtually maintenance-free reliability at a competitive price.*