The Sea-Dog Snap Handle Drain Plug provides a fast, reliable, and watertight seal for boat drains, livewells, bait tanks, and other marine applications. Featuring a simple cam-action design, these drain plugs expand securely within the drain tube to create a leak-resistant seal while allowing quick installation and removal.
To use, simply insert the plug, rotate the handle clockwise to expand the rubber body, and snap the handle down to lock it in place. The durable construction and corrosion-resistant materials make these drain plugs ideal for freshwater and saltwater environments.
Available in both brass and stainless steel versions to suit a variety of marine applications.
Features
- Cam-action design for quick installation and removal
- Creates a secure, leak-resistant seal
- Snap-down handle locks plug in place
- Ideal for boat drains, livewells, and bait tanks
- Durable marine-grade construction
- Suitable for freshwater and saltwater use
- Easy to tighten and release without tools
Variant Options
Stainless Steel 1" (Part #520075)
- Fits 1" drain openings
- Stainless steel hardware for enhanced corrosion resistance
- Ideal for harsh marine environments
Brass 1-1/4" (Part #520072)
- Fits 1-1/4" drain openings
- Brass construction for durability and long service life
- Commonly used in transom and bilge drain applications
Sea-Dog Snap Handle Drain Plug FAQ
How does a snap handle drain plug work?
The cam-action handle expands the rubber plug inside the drain opening. Once tightened, the handle snaps down to lock the plug securely in place and create a watertight seal.
What is this drain plug used for?
These drain plugs are commonly used in boat transoms, bilges, livewells, bait tanks, and other marine drain applications.
What sizes are available?
This product is available in a 1" stainless steel version and a 1-1/4" brass version.
Can these be used in saltwater?
Yes. Both brass and stainless steel models are suitable for marine environments, with stainless steel offering enhanced corrosion resistance.
Do I need tools to install the plug?
No. The snap handle design allows for quick installation and removal by hand.