Product Name: Scuba Diving 1/4 NPT to Standard BCD Connector Adapter High Quality: Made of plated brass material, wear resistant, with strong threaded connection and secure fit Easy to Use: Compatible with BCD for quick and easy installation; suitable replacement for old or damaged parts Features: Precision welding, accurate hole positioning, fully functional, high performance, and stable operation Dive Accessories: Ideal spare or replacement accessory for scuba diving; portable and lightweight for convenient carrying Specification: Material: Brass Size: 3.4cm x 1.4cm / 1.34 inch x 0.55 inch Package Includes: 1 Piece 1/4 NPT to Standard BCD Connector Note: 1. Please allow slight measurement deviation due to manual measurement 2. Due to differences in monitor displays, the actual color may vary slightly from the image 3. Enjoy your shopping experience