Mr. Sticky’s Underwater Glue
Securely bond PVC and other materials even underwater. Mr. Sticky’s Underwater Glue is the perfect general purpose adhesive for repairs, tasks involving connecting or securing tubing/plumbing, and numerous other aquarium projects. Mr. Sticky’s Underwater Glue remains flexible and cures completely underwater for versatile application that resists vibration and movement.
| Feature | Description |
|---|---|
| Easy-to-use two part adhesive | Cures and sticks underwater |
| General purpose adhesive | Bonds strongly to PVC and more |
| Plumbing application | Provides a strong bond between aquarium plumbing parts |
FAQ
Can this glue be used to join glass and PVC parts in an aquarium?
Yes, it bonds strongly to PVC and is effective for joining PVC with other materials such as glass in aquarium plumbing setups.
Does the glue remain flexible after curing?
Yes, the glue remains flexible after curing, which helps it resist movement and vibration in underwater environments.
Is it safe for use in fish tanks with live aquatic life?
Please contact customer service

Yvonne Wilkins –
Used it to fix a cracked PVC pipe in my aquarium. It set quickly underwater and held firmly. No leaks since the repair. Works well for small plumbing fixes.
Frank King –
Great for connecting tubing. Applied it underwater and it stayed strong even after several weeks. Easy to mix and doesn’t require drying time.
Richard Forsyth –
Fixed a loose joint in my filter line. The bond is strong and flexible. No need to remove fish or take apart the system. Highly recommended for aquarium repairs.