The Forespar Sta-Plug Mini™ (150112) is a compact and highly effective emergency bung plug designed to seal off water ingress in the event of hull damage or hose failure. Sold in a convenient 2-pack, this plug is made from high-strength elastomer composites that remain soft and pliable over time, unlike traditional wood plugs which can swell, mold, or crack.

With its ribbed, cone-shaped design, the Sta-Plug Mini grips tightly in both round and irregular-shaped holes—such as from a breached hull or failed through-hull fitting. The unique riblets help maintain a secure seal, even near hole edges where traditional plugs often fail. Easy to compress and insert by hand or tool, the Sta-Plug Mini gives you quick, reliable control during emergencies.

Key Features:

• Form-fitting cone shape seals round and irregular hull or hose openings

• Ribbed edge grip keeps plug securely in place

• Made from soft elastomer composite—won’t swell, mold, or degrade

• Compact size: 4" high, 2" diameter at base

• Bright color for easy identification in an emergency

• Equipped with lanyard hole for secure storage or quick access

• Meets US Sailing Special Equipment Requirements

• Made in the USA

• Not for use with fuel leaks

• Sold as a 2-pack (Small Rubber Bung – Sta-Plug Mini)

Also useful beyond marine applications:

• Patch low-pressure storage tanks, drums, and containers

• Temporary leak repair in metal, plastic, or composite containers

• Suitable for RVs, homes, or workplace emergency kits