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.

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On Sale
Sea-Dog, T-Handle Drain Plug, Stamped Brass
Sea-Dog Sea-Dog, T-Handle Drain Plug, Stamped Brass
From $5.23 $5.50
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Midland Metal Nylon Caps
Midland Metal Mfg. Co. Midland Metal Nylon Caps
From $1.14
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Moeller 1" Brass Snap-Tite Bailer Plug, 50 in a Bucket
Moeller Moeller 1" Brass Snap-Tite Bailer Plug, 50 in a Bucket
$351.64
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On Sale
Sea-Dog, Garboard Drain Plug, Replacement Plug Only
Sea-Dog Sea-Dog, Garboard Drain Plug, Replacement Plug Only
$7.84 $8.25
No reviews
On Sale
Sea-Dog, Garboard Drain & Plug, 2"Sea-Dog, Garboard Drain & Plug, 2"
Sea-Dog Sea-Dog, Garboard Drain & Plug, 2"
$16.10 $16.95
No reviews
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Sea-Dog, Drain Plug, Chrome / Nylon, 1"Sea-Dog, Drain Plug, Chrome / Nylon, 1"
Sea-Dog Sea-Dog, Drain Plug, Chrome / Nylon, 1"
$9.98 $10.50
No reviews
Perko Garboard Drain Plug, Cast Bronze, 3/4"
Perko Perko Garboard Drain Plug, Cast Bronze, 3/4"
$126.99
No reviews
On Sale
SS Snap Handle Drain Plug, 1", BulkSS Snap Handle Drain Plug, 1", Bulk
Sea-Dog SS Snap Handle Drain Plug, 1", Bulk
$6.18 $6.50
No reviews
Moeller 1" Brass Turn-Tite Bailer Plug, Bulk, 50 Per Box
Moeller Moeller 1" Brass Turn-Tite Bailer Plug, Bulk, 50 Per Box
$194.95
2 reviews
Camlock Gasket 1" 100G
Banjo Camlock Gasket 1" 100G
$1.56
No reviews
Banjo RB200-125 Reducing Bushing 2" MPT x 1-1/4" FPT
Banjo Banjo RB200-125 Reducing Bushing 2" MPT x 1-1/4" FPT
$6.51
No reviews
Banjo TEE100 Poly Pipe Tee, 1"
Banjo Banjo TEE100 Poly Pipe Tee, 1"
$8.49
No reviews
Banjo RB200-150 Reducer Bushing 2" MPT x 1-1/2" FPT
Banjo Banjo RB200-150 Reducer Bushing 2" MPT x 1-1/2" FPT
$5.70
No reviews
Banjo, Hose Barb Fittings, Tee, 3/4" - 1"
Banjo Banjo, Hose Barb Fittings, Tee, 3/4" - 1"
From $3.26
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On Sale
Hose Barb, Male NPT x Hose
EDM BARR MARINE Hose Barb, Male NPT x Hose
$16.39 $17.25
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Bronze Pipe to Hose King Nipple
Conbraco Industries Bronze Pipe to Hose King Nipple
From $10.26
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Midland Metal Rigid Male Adapter Hose Barb Brass Fittings
Midland Metal Mfg. Co. Midland Metal Rigid Male Adapter Hose Barb Brass Fittings
From $1.11
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Buck Algonquin King Combination Nipples
Buck Algonquin / Hydrasearch Buck Algonquin King Combination Nipples
From $9.25
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Buck Algonquin 316 Stainless Steel Pipe to Hose Adapter
Buck Algonquin / Hydrasearch Buck Algonquin 316 Stainless Steel Pipe to Hose Adapter
$41.86
No reviews
Shields Sani Fitting, 1-1/2"H x 1-1/2"MP, 90° Elbow
Shields Marine Hose Shields Sani Fitting, 1-1/2"H x 1-1/2"MP, 90° Elbow
$5.78
No reviews
3/4" Barb Snap-in Elbow Fitting, 50643-1000
Jabsco 3/4" Barb Snap-in Elbow Fitting, 50643-1000
$48.50
No reviews
Sierra Hose Barb, 3/4"-14 NPT x 1" Hose
Sierra / Seastar Solutions Sierra Hose Barb, 3/4"-14 NPT x 1" Hose
$10.95
No reviews
Midland Metals 316 Stainless Steel Machined Rigid Male Adapter
Midland Metal Mfg. Co. Midland Metals 316 Stainless Steel Machined Rigid Male Adapter
$19.07
No reviews
Groco 1" Standard Flow #316 SS Pipe/Hose + Street Elbow
Groco Groco 1" Standard Flow #316 SS Pipe/Hose + Street Elbow
$34.50
No reviews

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