When you're working in marine pumps plumbing sanitation, the part that stumps most buyers is deciding between a thru-hull fitting and a washdown spigot. Both are stainless steel, both belong on a boat, and both connect to hoses, but they solve different problems. Do you need to run a line through the hull, or do you need a deck outlet for washing down the boat? This head-to-head compares the Thru Hull Stainless Steel Barbed Short Straight Custom Gasket Boat Plumbing with the Scandvik Stainless Steel Washdown Spigot 10187P to help you choose.
Quick Verdict
- If your project is a 1/2" I.D. hose pass-through, choose the Thru Hull Stainless Steel Barbed Short Straight fitting.
- If your project is a marine deck washdown, choose the Scandvik Stainless Steel Washdown Spigot 10187P. It's designed for anchor washdown, deck cleaning, and bait wells.
Price and Fit Comparison
| Product | Listed Price | Price Bar | Best Match |
|---|---|---|---|
| Thru Hull Stainless Steel Barbed Short Straight | $28.85 | 1/2" hose pass-through | |
| Scandvik Stainless Steel Washdown Spigot 10187P | $101.00 | Deck washdown spigot |
Where Each Product Wins
- The Thru Hull fitting wins when you need a hull pass-through for 1/2" marine hose. It uses a polished cast 316 stainless steel flange.
- The Scandvik spigot wins when you need a deck washdown point. It's built for anchor washdown, deck cleaning, and bait wells, with a stainless steel finish.
Product Notes
Thru Hull Stainless Steel Barbed Short Straight Custom Gasket Boat Plumbing
At $28.85, this is the practical pick for a simple thru-hull plumbing task. It's a solid cast 316 stainless steel fitting with a polished flange and barbs sized for 1/2" I.D. marine hose. The included 316 stainless mounting nut and custom gasket mean you have the fastening pieces in hand. The limitation is its narrow job description: it's a straight barbed thru-hull fitting, not a washdown spigot or a valve. If you're adding a dedicated line through the hull, this is the specific part for that job. If you're planning to wash down the deck, this isn't the spigot you're looking for.
Scandvik Stainless Steel Washdown Spigot 10187P Marine Boat Deck Wash Yacht OEM
The Scandvik 10187P is the dedicated deck-wash spigot at $101. It's a marine-grade, corrosion-resistant, polished stainless steel fitting intended for anchor washdown, deck cleaning, and bait wells. Its application as a marine deck washdown system is stated, and it comes from Scandvik as an OEM part. The limitation is its specific role: it's a spigot, not the whole washdown system, so it should be chosen when you need the deck outlet itself. It's also the higher-priced item in this pair, so it makes sense when a purpose-built washdown point is what you want. If your boat needs a clean, corrosion-resistant spigot for washing gear, bait wells, or the deck, the Scandvik is the better match.
Final Choice by Use Case
- For a 1/2" I.D. hose thru-hull installation, choose the Thru Hull Stainless Steel Barbed Short Straight. It's the part that matches that exact job and includes the gasket and nut.
- For deck washdown duties, choose the Scandvik Stainless Steel Washdown Spigot 10187P. It's made for that use, with corrosion resistance and a polished finish.
- These two are not interchangeable, so let your actual plumbing task decide. A thru-hull fitting belongs at the point where a hose passes through the hull; a washdown spigot belongs at the deck outlet where you hook up a hose for cleaning.
