First Stage Dust Caps

First Stage Dust Caps protect your regulator's first stage from salt, sand, and debris when not in use. These essential covers prevent corrosion and contamination of critical sealing surfaces, extending equipment lifespan and maintaining performance. Designed for easy on-and-off application, they're an indispensable addition to any diver's maintenance routine. Keep your first stage pristine between dives with reliable, durable protection.