Robust Construction: Crafted from high-grade materials, this diving spool reel is designed to withstand the harsh marine environment, ensuring long-lasting performance and reliability under water. Smooth Operation: Equipped with a smooth, easy-to-use mechanism, this reel allows for effortless handling of the line, making it ideal for cave and wreck diving where precision is paramount. Versatile Compatibility: Compatible with a variety of diving lines, this spool reel is a versatile choice for divers engaging in different types of underwater exploration, enhancing its utility. Compact and Lightweight Design: The sleek, compact design of this reel makes it easy to carry and store, while still providing ample line capacity for extensive dives, offering both convenience and functionality. Safety Features: Designed with safety in mind, this diving reel includes a secure locking mechanism to prevent accidental line release, ensuring a safer diving experience for all users. Description/Features: The Piston Ist Stage by is a high-performance diving regulator component designed for reliability and durability. Engineered in Taiwan, this product ensures a stable intermediate pressure output of 135-145PSI, making it ideal for various diving conditions. It features a robust chromium-plated brass body suitable for DIN connections, enhancing its resistance against corrosion and extending its lifespan under extreme marine environments. Customization options such as logos, packaging, and graphics are available to meet specific branding needs. Specifications: Specifications: Product Name: Piston Ist Stage Maximum Working Pressure: 300BAR Intermediate Pressure Output: Balanced piston 135-145PSI Intermediate Pressure Ports: Four 3/8-24 UNF-2B High Pressure Port: One 7/16-20 UNF-2B Material: Chromium-platedbrass (The product printed words may vary depending on the batch, but this does not affect use) Color: As shown Package Contents: 1*Diving Equipment Accessories Only the above pac