The Topring 40.639 bulkhead adapter is a critical component for integrating pneumatic and fluid systems through panels and enclosures. This robust connector facilitates quick and secure transitions between tubing and threaded pipe connections in demanding industrial settings.
Key Specifications and Features:
– Product Model: 40.639 (TA391)
– Detailed technical description: Identifies the specific Topring model number for precise product identification and reordering within industrial supply chains.
– Connection Configuration: 3/8 in. Push-to-Connect to 1/4 in. Female NPT
– Detailed technical description: Engineered with a 3/8 inch push-to-connect port for rapid tube insertion on one end and a 1/4 inch Female NPT threaded port on the other for secure, standard pipe connections.
– Design Type: Bulkhead Adapter
– Detailed technical description: Optimized for panel-mount applications, allowing tubing or piping to pass through an enclosure wall while maintaining system integrity and accessibility.
– Assembly Optimization: Quick Connect Design
– Detailed technical description: Features a proprietary one-piece quick connect mechanism that significantly reduces installation time, offering over 75% faster assembly compared to conventional multi-component compression fittings.
– Industrial Application: Compressed Air Plumbing Equipment
– Detailed technical description: Specifically designed and suitable for use within professional plumbing equipment and compressed air systems, ensuring reliable performance in pneumatic networks.

