The 30/55ml pistons ensure that the pressure is evenly spread across the fluid surface to provide consistent dispensing. Wiper seal pistons prevent dripping and eliminate material waste by wiping the syringe barrel wall clean as fluid is dispensed. Maximum operating pressure is 100psi (6.9 bar). White wiper pistons are a tighter fit for use with low to medium viscosity fluids or with mechanical devices such as our manual syringe gun to help slow down leakage past the double wiping edges.
Material: Polyethylene (MDPE) Colour: White For Barrel Size: 30/55cc OD=23.00 mm, H=16,00 mm Details: Silicone Free, Industrial Grade