The Bare Si-Tech Blank Valve Plug is a drysuit accessory designed to seal openings used by SI TECH Pee Valves, as well as inflation and exhaust valve ports. This plug fits standard scuba and diving gear setups, helping maintain a clean, watertight drysuit interior during storage, maintenance, or downtime.

Designed for underwater use and compatible with common drysuit configurations, the blanking plug provides a reliable seal that helps prevent water ingress and contamination of critical valve ports. Its simple, durable design supports quick installation and removal for routine checks and preparedness in diving gear practice.