Description
T-H Marine 1-1/8" Push-In Drain Plug | Boat Supply Store
Prevent unwanted water ingress in your vessel's 1-1/8" thru-hull fittings with the T-H Marine Push-In Drain Plug. Engineered from injection-molded marine-grade PVC, this plug features dual O-ring seals to ensure a positive, watertight closure. Its integrated pull tab facilitates rapid removal, making it an indispensable component for securing livewells, baitwells, sinks, and coolers during storage or transit.
Key Features
- Secure fit for 1-1/8" thru-hull and all-purpose drains
- Positive sealing achieved with double seal rings
- Easy removal via integrated pull tab/ring
- Durable construction from injection-molded marine-grade PVC
- Versatile application for baitwells, livewells, sinks, and coolers
- Watertight barrier to prevent bilge flooding
- Quick installation requires no tools
- Long-lasting marine-grade materials
Specifications
| Product Specifications | |
|---|---|
| Material | Marine-grade PVC |
| Thru-Hull Size | 1-1/8" |
| Seal Type | Double seal rings |
| Removal Mechanism | Pull tab/ring |
| Construction | Injection molded |
Who This Is For
Boat owners and marine technicians requiring a robust and user-friendly drain plug solution for 1-1/8" thru-hull fittings on livewells, baitwells, sinks, and coolers. This plug is ideal for those seeking a reliable seal and straightforward installation/removal process.
How It Compares
| Feature | T-H Marine 1-1/8" Push-In Drain Plug | Seaflo |
|---|---|---|
| Thru-Hull Size | 1-1/8" | 1-1/4" |
| Thru-Hull Size | 1-1/8" | 1-1/4" |
| Plug Type | Push-in | Screw-in |
| Plug Type | Push-in | Screw-in |
| Material | Marine-grade PVC | Nylon |
| Material | Marine-grade PVC | Brass |
| Seal Type | Double seal rings | Rubber gasket |
| Seal Type | Double seal rings | Rubber gasket |
| Removal Mechanism | Pull tab/ring | Knurled knob |
| Removal Mechanism | Pull tab/ring | Knurled knob |
Common Concerns Answered
Will this plug fit my slightly non-standard 1-1/8" thru-hull?
While designed for precise 1-1/8" dimensions, minor variations in manufacturing tolerances of the thru-hull fitting may affect an exact seal. For optimal performance, ensure your thru-hull diameter is within the specified tolerance. The dual seal rings offer some flexibility, but a snug fit is crucial.
Is the pull tab difficult to use with wet hands?
The pull tab is designed for ease of use, however, in extremely wet conditions, grip may be challenging. Users have found that a slight twist while pulling can assist in removal, or a small tool can be used to hook the tab for additional leverage.
Is PVC durable enough for harsh marine environments?
This drain plug is constructed from injection-molded, marine-grade PVC specifically selected for its resistance to UV, saltwater, and common marine chemicals. This material ensures a long service life when properly maintained and used within its intended operating conditions.
Frequently Asked Questions
What size thru-hull does this drain plug fit?
This drain plug is specifically engineered to fit 1-1/8" diameter thru-hull fittings.
Can this drain plug be used for livewell overflows?
Yes, this drain plug is suitable for use in livewell overflow fittings, provided they are also 1-1/8" in diameter, to prevent unwanted water from entering the vessel.
What material is this drain plug made of?
The drain plug is constructed from injection-molded marine-grade PVC, a material known for its durability and resistance to marine elements.
How is this drain plug removed?
Removal is accomplished by utilizing the integrated pull tab or ring, which allows for quick and easy extraction from the thru-hull fitting.
Does this drain plug create a watertight seal?
Yes, the drain plug features double seal rings designed to create a positive and watertight seal when properly inserted into a compatible thru-hull fitting.
