Plumbing Fittings & Valves

Plumbing fittings and valves connect hoses, control flow, and route fluids safely throughout your boat's systems. Shop marine-grade fittings and valves for reliable plumbing installations.

23 products

Showing 1 - 23 of 23 products

Showing 1 - 23 of 23 products
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Sea-Dog, Bait Well / Livewell Tank Drain Plugs, Brass / NeopreneSea-Dog, Bait Well / Livewell Tank Drain Plugs, Brass / Neoprene
Sea-Dog Sea-Dog, Bait Well / Livewell Tank Drain Plugs, Brass / NeopreneSKU: 532689-3/8"-Card
From $5.05
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Sea-Dog, Replacement Nylon Drain Plug, Replacement Plug Only, retail package
Sea-Dog Sea-Dog, Replacement Nylon Drain Plug, Replacement Plug Only, retail packageSKU: 232630
$4.25
Sea-Dog, Garboard Drain Plug, Replacement Plug Only
Sea-Dog Sea-Dog, Garboard Drain Plug, Replacement Plug OnlySKU: 35493
$8.25
Sea-Dog T-Handle Drain PlugSea-Dog T-Handle Drain Plug
Sea-Dog Sea-Dog T-Handle Drain PlugSKU: 542463-Bulk
From $5.75
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Sea-Dog, Cast 316 Stainless Steel Exhaust Thru-HullsSea-Dog, Cast 316 Stainless Steel Exhaust Thru-Hulls
Sea-Dog Sea-Dog, Cast 316 Stainless Steel Exhaust Thru-HullsSKU: 532692-2-1/2"
$121.31
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Sea-Dog Snap Handle Drain Plug, Stainless SteelSea-Dog Snap Handle Drain Plug, Stainless Steel
Sea-Dog Sea-Dog Snap Handle Drain Plug, Stainless SteelSKU: 542462-Card
From $7.95
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Sea-Dog, T-Handle Drain Plug, Stamped Brass
Sea-Dog Sea-Dog, T-Handle Drain Plug, Stamped BrassSKU: 532688-Display
From $5.50
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SS Snap Handle Drain Plug, 1", BulkSS Snap Handle Drain Plug, 1", Bulk
Sea-Dog SS Snap Handle Drain Plug, 1", BulkSKU: 564982
$6.50
Sea-Dog 5200591 Emergency Garboard Drain Plug
Sea-Dog Sea-Dog 5200591 Emergency Garboard Drain PlugSKU: 570995
$14.76
Sea-Dog, Garboard Drain & Plug, 2"Sea-Dog, Garboard Drain & Plug, 2"
Sea-Dog Sea-Dog, Garboard Drain & Plug, 2"SKU: 35492
$16.95
Sea-Dog, Drain Plug, Chrome / Nylon, 1"Sea-Dog, Drain Plug, Chrome / Nylon, 1"
Sea-Dog Sea-Dog, Drain Plug, Chrome / Nylon, 1"SKU: 35490
$10.50
Sea-Dog, Garboard Drain & Plug, Display PackageSea-Dog, Garboard Drain & Plug, Display Package
Sea-Dog Sea-Dog, Garboard Drain & Plug, Display PackageSKU: 220504
$17.75
Thru-Hull w/Scupper
Sea-Dog Thru-Hull w/ScupperSKU: 230736
$26.51
Brass Snap Handle Drain Plug, 1" w/o Chain, 25 pc Display
Sea-Dog Brass Snap Handle Drain Plug, 1" w/o Chain, 25 pc DisplaySKU: 219172
$171.46
Sea-Dog, Thru-Hull, Polypropylene, WhiteSea-Dog, Thru-Hull, Polypropylene, White
Sea-Dog Sea-Dog, Thru-Hull, Polypropylene, WhiteSKU: 532691-1-3/4"
From $5.75
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Sea-Dog, Garboard Drain & PlugSea-Dog, Garboard Drain & Plug
Sea-Dog Sea-Dog, Garboard Drain & PlugSKU: 559405
$15.20
Sea-Dog 1-1/2" Thru-HullSea-Dog 1-1/2" Thru-Hull
Sea-Dog Sea-Dog 1-1/2" Thru-HullSKU: 538586
$10.50
Sea-Dog, Drain Plug, Nylon, 1"Sea-Dog, Drain Plug, Nylon, 1"
Sea-Dog Sea-Dog, Drain Plug, Nylon, 1"SKU: 35487
$4.25
Emergency Deck Fill Plugs, 10-Count Pop DisplayEmergency Deck Fill Plugs, 10-Count Pop Display
Sea-Dog Emergency Deck Fill Plugs, 10-Count Pop DisplaySKU: 565033
$104.95
Sea-Dog Line, T Handle Drain Plug Display (30)Sea-Dog Line, T Handle Drain Plug Display (30)
Sea-Dog Sea-Dog Line, T Handle Drain Plug Display (30)SKU: 561677
$184.21
Sea-Dog, Replacement Drain Plug only, 1/2" Pipe Thread
Sea-Dog Sea-Dog, Replacement Drain Plug only, 1/2" Pipe ThreadSKU: 559409
$9.23
Garboard Replacement Drain Plug POP Display, 30-Count
Sea-Dog Garboard Replacement Drain Plug POP Display, 30-CountSKU: 220206
$217.95
Emergency Deck Fill Plug (Display Packaging)Emergency Deck Fill Plug (Display Packaging)
Sea-Dog Emergency Deck Fill Plug (Display Packaging)SKU: 566167
$12.50

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