Scuba diving BCD low pressure charge exhaust valve K-shaped valve exhaust valve technical dive deep dive

Scuba diving BCD low pressure charge exhaust valve K-shaped valve exhaust valve technical dive deep dive

1. Nylon K valve, brass inner core

2. Size: 65 * 100mm, weight 120g

3. Suitable for large intestine tube with 2.5cm mouth, suitable for American standard BCD

4. Send 2 ties