Astro Pneumatic Durable Pressure Testing Pump Assembly with Gauge (7858-01) is designed to provide reliable performance for your equipment. This pressure testing pump ensures accurate and efficient testing, making it a valuable addition to your toolset. The 7858 pump assembly is built for durability and precision, featuring a high-quality gauge for accurate readings. Ideal for professional and DIY applications, this pump assembly enhances the efficiency of your tools. Specifications and Dimensions Manufacturer: Astro Pneumatic Part Number: 7858-01 Material: Durable components Weight: 0.32 ounces Product Dimensions: 3 x 3 x 0.25 inches Country of Origin: China Key Features and Benefits High-quality pressure testing pump Durable construction for long-lasting use Accurate gauge for precise readings Compatible with 7858 models Lightweight and easy to use