Plumbing Valves

Shop our marine plumbing valves collection for seacocks, gate valves, ball valves, and shut-off hardware essential to safe vessel plumbing. Seacocks are a safety-critical component. ABYC standards require that all below-waterline through-hulls be fitted with a proper seacock or shutoff valve operable in an emergency. Go2marine carries marine-grade plumbing valves in bronze, stainless, and marine polymer for all types of marine installations. Browse our full collection.

 

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Chrome Plated Brass Mini Ball Valves
Midland Metal Mfg. Co. Chrome Plated Brass Mini Ball Valves
From $8.87
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Compact PVC Ball Valves, Threaded
Legend Valve Compact PVC Ball Valves, Threaded
From $6.50
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Bronze In-Line Check Valves
Legend Valve Bronze In-Line Check Valves
From $14.75
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Buck Algonquin / Hydrasearch Low Profile Bronze Ball Valves
Buck Algonquin / Hydrasearch Buck Algonquin / Hydrasearch Low Profile Bronze Ball Valves
From $36.54
1 review
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Blue Top Gas Ball Valves
Legend Valve Blue Top Gas Ball Valves
From $10.49
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Banjo Polypropylene Ball Valves, Standard, Full, and 3-Way
Banjo Banjo Polypropylene Ball Valves, Standard, Full, and 3-Way
From $62.20
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Legend, Hose Bibb, Brass, MNPT, 1/2"
Legend Valve Legend, Hose Bibb, Brass, MNPT, 1/2"
$10.25
No reviews
Fuel Three Way Valve with Detent, Brass 1/4″ FNPT, 033305-10
Moeller Fuel Three Way Valve with Detent, Brass 1/4″ FNPT, 033305-10
$48.26
No reviews
Brass - Full Port 3 Way Ball Valve, w/Click, 1/4"
Midland Metal Mfg. Co. Brass - Full Port 3 Way Ball Valve, w/Click, 1/4"
$25.51
No reviews
#316 SS In-Line Ff Bv 1-1/2In
Groco #316 SS In-Line Ff Bv 1-1/2In
$149.24
No reviews
Groco, 3-Way Valve, 1-1/2" NPT
Groco Groco, 3-Way Valve, 1-1/2" NPT
$234.78
No reviews
Brass Ball Valves Replacement Handles 1-1/4"
Buck Algonquin / Hydrasearch Brass Ball Valves Replacement Handles 1-1/4"
$23.96
No reviews
Brass Ball Valves Replacement Handles 1/4", 3/8", & 1/2"
Buck Algonquin / Hydrasearch Brass Ball Valves Replacement Handles 1/4", 3/8", & 1/2"
$19.25
No reviews
Banjo 2" 4 Bolted Valves
Banjo Banjo 2" 4 Bolted Valves
$73.95
No reviews
Banjo 1-1/4" 4 Bolt Valve
Banjo Banjo 1-1/4" 4 Bolt Valve
$62.95
No reviews
Banjo 1-1/2" Single Union Valve
Banjo Banjo 1-1/2" Single Union Valve
$55.95
No reviews
Banjo 2" Female NPT Fittings
Banjo Banjo 2" Female NPT Fittings
$17.50
No reviews
Midland Metals Brass Male Pipe x Male Shut-Off Cocks
Midland Metal Mfg. Co. Midland Metals Brass Male Pipe x Male Shut-Off Cocks
$11.01
No reviews
Midland Metals Side Outlet 3-Way Bronze Ball Valve
Midland Metal Mfg. Co. Midland Metals Side Outlet 3-Way Bronze Ball Valve
$76.51
No reviews
Legend Valve PVC Ball Valve, S-601Legend Valve PVC Ball Valve, S-601
Legend Valve Legend Valve PVC Ball Valve, S-601
$61.50
No reviews
Camco Back-Flow Preventer, Check Valve, 1/2" FPT x 1/2" MPTCamco Back-Flow Preventer, Check Valve, 1/2" FPT x 1/2" MPT
Camco Manufacturing Camco Back-Flow Preventer, Check Valve, 1/2" FPT x 1/2" MPT
$14.37
No reviews
Camco Supreme By-Pass 3-Way Kit, Brass Replacement ValveCamco Supreme By-Pass 3-Way Kit, Brass Replacement Valve
Camco Manufacturing Camco Supreme By-Pass 3-Way Kit, Brass Replacement Valve
$15.75
No reviews
Banjo M220FPT 2" Full Port Flange and 2" Female Thread
Banjo Banjo M220FPT 2" Full Port Flange and 2" Female Thread
$28.96
No reviews
Banjo HBT038 3/8" Hose Barb Tee
Banjo Banjo HBT038 3/8" Hose Barb Tee
$2.14
No reviews

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