Gastec DTP-1-20 Rubber Caps are precision-engineered maintenance accessories specifically designed to maintain the vacuum integrity and measurement accuracy of Gastec gas sampling pumps. These high-elasticity rubber components serve as the primary sealing interface for the Gastec Model GV-100 and GV-110 piston-style pumps, enabling technicians to perform essential pre-sampling leak tests and protect the pump’s sensitive […]
Gastec DTP-2-20 Rubber Caps are specialized protective accessories designed to ensure the pneumatic integrity and measurement accuracy of Gastec gas sampling systems by providing an airtight seal for detector tube tips. Specifically engineered for use with Gastec Model GV-100 and GV-110 piston-style sampling pumps, these durable rubber caps serve as a critical maintenance component for […]


