Description
The H2O adjustable gun is an economy stainless steel applicator built to dispense H2O underwater adhesive cleanly and on demand. It carries a 6501 tip and a Teflon seal that holds up against the chemistry it meters, so the tool keeps working through repeated pool and submerged repair jobs instead of clogging or seizing after the first few cartridges.
Where the H2O Adjustable Gun Is Used
Reach for this applicator on pool, spa, fountain, and other wet-surface repairs where H2O adhesive bonds below the waterline. The stainless body resists corrosion around chlorinated and standing water, and the adjustable feed lets the operator control bead size when working in tight or awkward submerged spots. That control matters underwater, where a steady, measured bead is harder to lay down than it is on a dry bench.
How the H2O Adjustable Gun Holds Up
The Teflon seal gives the tool chemical resistance against the adhesive and the wet environment, which keeps the feed smooth instead of seizing after a few uses. Stainless steel construction stands up to repeated washdown and water exposure without rusting or pitting. The economy build keeps it affordable as a dedicated gun on any crew running H2O adhesive regularly, so the applicator stays with the adhesive kit rather than getting borrowed and lost between jobs. With no complex internals to fail, it is a simple tool a crew can rely on job after job.
Specifications
| Brand | H2O Glue (Chemical Concepts) |
| Type | Manual adjustable applicator gun |
| Body | Stainless steel |
| Tip | 6501 |
| Seal | Teflon, chemical resistant |
| Weight | 2 lb |
| Use with | H2O underwater adhesive |
Order one as a dedicated tool for underwater bonding work. Browse more dispensers, mixers, and nozzles for tips and applicators. For application techniques and underwater bonding demonstrations, see the Chemical Concepts YouTube channel.
Need Help?
Need help pairing the right tip and gun to your underwater repair? Call (800) 220-1966 or email [email protected].






Reviews
There are no reviews yet.