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Solid Brass Garboard Drain Plug Kit, 1/2" NPT Threaded Thru-Hull Transom Drain Plug, Marine Grade Anti-Corrosion Watertight Boat Hull Drain Plug
✅ In stock
F
Grade
Analysis Confidence
73%
Price verified Nov 12, 2026 8:54 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0.49/28
Recent Value
0/22
Market Standing
6.15/20
Deal Strength
1.5/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Boltigen International
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓MARINE GRADE DURABILITY：Crafted from quality brass with excellent strength and corrosion resistance, this boat drain plug is built to withstand harsh saltwater environments. Durable construction helps provide long-lasting performance and reliable use season after season
✓SECURE FIT AND DRAINAGE：Featuring standard 1/2" NPT threading and a 2" outer ring, this replacement boat drain plug provides a secure fit and dependable sealing. The high-flow design allows efficient water drainage for various marine applications
✓WATERTIGHT SEALING：Designed for reliable thru-hull installation, the precision-machined threads help create a tight seal to reduce leaks. Ideal as a garboard drain replacement for routine maintenance and boat repairs
✓EASY INSTALLATION：Includes mounting screws and works with common drain plug tools for quick installation. The flexible setup supports screwdriver, wrench, or hand tightening methods without requiring complicated equipment
✓VERSATILE MARINE USE：Suitable for yachts, fishing boats, small watercraft, bilges, and other marine applications. Whether replacing an existing part or completing new installations, this drain plug kit provides a dependable drainage solution
⚙️ Specifications
Material
Brass
Brand
Boltigen
Color
Gold
Number of Items
2
Number of Packs
1
Brand Name
Boltigen
Unit Count
1 Count
Included Components
6*Stainless Steel Screws
Manufacturer
Boltigen
Manufacturer Warranty Description
No.
Best Sellers Rank
See Top 100 in Sports & Outdoors