Mechanical Injectors / Packers - Extended
The 4” extended mechanical injectors/packers are available in 1/2" (black) and 5/8" (gray) outside diameters and are reusable. These injectors/packers are designed for 45 degree and straight-on injection of cracks and expansion joints. Both 1/2" and 5/8" packers have 0.375" diameter port for injection of large volumes of material. These injectors are tolerant of pressure fluctuations. Rubber sleeve color may differ.