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PPG - SEMCO® Needles 19 Gage / 1" Brown Color Sem-Luer - 1 Unit / Pack
PPG - SEMCO® Needles - 18 Gage 1-Inch Sem-Luer / Sem-Flex Pink Color - 1 Unit / Box
PPG - SEMCO® Needles - 14 Gage 1-Inch Sem-Luer / Sem-Flex Green Color - 1 Unit / Box
The needles are manufactured with international color-coded plastic components for easy identification and are specifically engineered for precise micro-dot and bead applications . They are commonly used in conjunction with PPG SEMCO® cartridges for dispensing various materials, including polysulfides, sealants, and adhesives in both single-component and plural-component applications . Each needle is precision-molded to ensure accurate and controlled material application, particularly important in aerospace manufacturing processes where precision is paramount. .