Replacement screw set for HP LP dive regulator – Copper-plated port plug for first-stage tank valve – 3/8-24 high-pressure and 7/16 low-pressure fittings

1. Guaranteed Precise Fit: Specially designed as a replacement screw for scuba diving regulators, creating a secure seal for both high-pressure (3/8-24) and low-pressure (7/16-20) ports to prevent leaks.
2. For Superior Durability: Made from heavy-duty copper with professional chrome plating, these ports offer superior resistance to saltwater damage, making them an ideal accessory for long-term diving equipment.
3. Essential Protection: Acts as a reliable protective cap for unused regulator ports, keeping internal mechanisms free from sand, salt, and debris during transport or storage of your tank valve system.
4. Lightweight and Convenient: Weighing only 5g to 7g per piece, this compact set adds negligible weight to your diving regulator setup while providing critical security by effectively sealing the high- and low-pressure threads.
5. Complete Compatibility: A perfect replacement screw solution for standard DIN valves; The package includes the necessary fittings to maintain the integrity of your equipment, suitable for 200 bar and 300 bar systems.