🚀 Elevate Your Oil Analysis Game! Galvanized and rustproof for long-lasting performance. Speed up your sampling process by 100%. Achieve accurate oil analysis with ease. Perfect for various engines and hydraulic systems. Say goodbye to impurities in your samples. Water Resistant Manual Operation Universal Fit The Oil Analysis Sampling Pump is a high-efficiency tool designed for accurate oil extraction from various engine types. Compatible with standard 38mm neck bottles and tubing sizes of 3/16 - 5/16, it ensures cross-contamination-free sampling while being resistant to water and corrosion. Made from durable stainless steel, this manual pump is perfect for automotive and industrial applications, making oil analysis faster and more reliable.