Description

Betro-Lock Inside Sealing Plug – Marine-Grade Internal Sealing Solution

The Betro-Lock Inside Sealing Plug is engineered for securely sealing holes, recesses and weep holes in tanks, bulkheads and deck structures. Commonly used along the spool edge on ship decks, this internal plug is designed to provide a reliable and durable seal in demanding marine environments.

The plug is manufactured from neoprene cellular rubber, vulcanized for superior adhesion and long-term performance. This construction ensures a tight, resilient seal against the contact surface, even under exposure to saltwater, vibration and mechanical stress onboard.

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Key Features

• Designed for sealing holes, recesses and weep holes inside tanks and bulkheads

• Ideal for tightening spool-edge weep holes on ship decks

• Neoprene cellular rubber construction

• Vulcanized for maximum bonding and long-term stability

• Reliable sealing performance in harsh marine conditions

• Easy installation and removal

Available Sizes (mm)

• Ø 35–50

• Ø 50–73

• Ø 72–100

• Ø 98–130

• Ø 119–160

• Ø 150–190

• Ø 175–220

• Ø 200–225

• Ø 250–305

• Ø 300–355

• Ø 350–405

• Ø 400–455

• Ø 450–505

• Ø 500–550

• Ø 550+

Worldwide Delivery

Ålesund Supply delivers to all of Norway – including Oslo, Bergen, Trondheim, Stavanger, Kristiansand, Tromsø, Bodø, Drammen and Ålesund. We also offer export and international shipping to customers worldwide.