Marine Plumbing & Ventilation - Fittings – Southwest Yacht Sales

Welcome To Southwest Yacht Sales Parts Store

Categories

Anchoring & Docking
Secure your vessel with confidence using our premium anchoring and docking equipment....

Anchoring & Docking
Boat Outfitting
Equip your vessel with the best in boat outfitting—seating, ladders, storage, cup...

Boat Outfitting
Marine Hardware
Rugged marine hardware built to last. Hinges, latches, cleats, brackets, and fasteners...

Marine Hardware
Smart Systems
Smart & Connected Systems – Elevate Your Boating Experience Discover the future...

Smart Systems
Outdoor Protection
Protective Covers – Preserve, Protect & Prolong Safeguard your boat’s most valuable...

Outdoor Protection

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Beckson 4" x 14" Port Gasket [GK-414]

Beckson 4" x 14" Port Gasket [GK-414]

Regular price $17.40 USD

Regular price ~~$0.00 USD~~ Sale price $17.40 USD
Unit price per
GROCO 3/4" Bronze In-Line Check Valve [CV-75]

GROCO 3/4" Bronze In-Line Check Valve [CV-75]

Regular price $37.00 USD

Regular price ~~$0.00 USD~~ Sale price $37.00 USD
Unit price per
GROCO 1" NPT Bronze In-Line Ball Valve [IBV-1000]

GROCO 1" NPT Bronze In-Line Ball Valve [IBV-1000]

Regular price $72.00 USD

Regular price ~~$0.00 USD~~ Sale price $72.00 USD
Unit price per
GROCO 1" NPT x 1" ID Bronze Pipe to Hose Straight Fitting [PTH-1000]

GROCO 1" NPT x 1" ID Bronze Pipe to Hose Straight Fitting [PTH-1000]

Regular price $14.00 USD

Regular price ~~$0.00 USD~~ Sale price $14.00 USD
Unit price per
Dometic O-Ring S/T Pump Kit [385310151]

Dometic O-Ring S/T Pump Kit [385310151]

Regular price $28.99 USD

Regular price ~~$0.00 USD~~ Sale price $28.99 USD
Unit price per
Dometic Half Ball Shaft Kit - White [385310969]

Dometic Half Ball Shaft Kit - White [385310969]

Regular price $76.99 USD

Regular price ~~$0.00 USD~~ Sale price $76.99 USD
Unit price per
Perko Flush Pro Valve - 1-1/4" [0456DP7]

Perko Flush Pro Valve - 1-1/4" [0456DP7]

Regular price $164.97 USD

Regular price ~~$0.00 USD~~ Sale price $164.97 USD
Unit price per
Perko Flush Pro Valve Kit - 1-1/4" [0457DP7]

Perko Flush Pro Valve Kit - 1-1/4" [0457DP7]

Regular price $276.69 USD

Regular price ~~$0.00 USD~~ Sale price $276.69 USD
Unit price per
GROCO 2"" NPT x 2" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-2000-S]

GROCO 2"" NPT x 2" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-2000-S]

Regular price $63.00 USD

Regular price ~~$0.00 USD~~ Sale price $63.00 USD
Unit price per
GROCO 2-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2500]

GROCO 2-1/2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2500]

Regular price $565.00 USD

Regular price ~~$0.00 USD~~ Sale price $565.00 USD
Unit price per
GROCO 1-1/4" Hose Barb Stainless Straight Deck Drain [SCUS-1250]

GROCO 1-1/4" Hose Barb Stainless Straight Deck Drain [SCUS-1250]

Regular price $145.00 USD

Regular price ~~$0.00 USD~~ Sale price $145.00 USD
Unit price per
GROCO 1-1/4" Hose Barb Stainless 90 Degree Deck Drain [SCUS-1290]

GROCO 1-1/4" Hose Barb Stainless 90 Degree Deck Drain [SCUS-1290]

Regular price $155.00 USD

Regular price ~~$0.00 USD~~ Sale price $155.00 USD
Unit price per
GROCO 1-1/4" NPT x 1-1/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1250]

GROCO 1-1/4" NPT x 1-1/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1250]

Regular price $36.00 USD

Regular price ~~$0.00 USD~~ Sale price $36.00 USD
Unit price per
GROCO Bronze Slotted Hull Scoop Strainer w/Access Door f/Up to 3" Thru Hull [ASC-3000]

GROCO Bronze Slotted Hull Scoop Strainer w/Access Door f/Up to 3" Thru Hull [ASC-3000]

Regular price $495.00 USD

Regular price ~~$0.00 USD~~ Sale price $495.00 USD
Unit price per
GROCO 1/2" NPT x 3/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-500]

GROCO 1/2" NPT x 3/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-500]

Regular price $11.00 USD

Regular price ~~$0.00 USD~~ Sale price $11.00 USD
Unit price per
Johnson Pump Bulkhead Fitting 3/4" Hose [09-10616]

Johnson Pump Bulkhead Fitting 3/4" Hose [09-10616]

Regular price $48.87 USD

Regular price ~~$0.00 USD~~ Sale price $48.87 USD
Unit price per
Whitecap C.P. Brass Outlet 2-3/4" Base 1" Depth [P-2454C]

Whitecap C.P. Brass Outlet 2-3/4" Base 1" Depth [P-2454C]

Regular price $45.03 USD

Regular price ~~$0.00 USD~~ Sale price $45.03 USD
Unit price per
T-H Marine Double Barb Inline Scupper Check Valve - 1-1/8" - Black [ILS-1200-DP]

T-H Marine Double Barb Inline Scupper Check Valve - 1-1/8" - Black [ILS-1200-DP]

Regular price $28.51 USD

Regular price ~~$0.00 USD~~ Sale price $28.51 USD
Unit price per
GROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]

GROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]

Regular price $30.00 USD

Regular price ~~$0.00 USD~~ Sale price $30.00 USD
Unit price per
GROCO 2" NPT x 2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-2000]

GROCO 2" NPT x 2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-2000]

Regular price $72.00 USD

Regular price ~~$0.00 USD~~ Sale price $72.00 USD
Unit price per
GROCO Deck Scupper 90 Degree 1-1/2" Hose Connection [SCUS-1590]

GROCO Deck Scupper 90 Degree 1-1/2" Hose Connection [SCUS-1590]

Regular price $182.00 USD

Regular price ~~$0.00 USD~~ Sale price $182.00 USD
Unit price per
GROCO Bronze Pipe Nipple - 3/4" NPT [PN-750]

GROCO Bronze Pipe Nipple - 3/4" NPT [PN-750]

Regular price $11.00 USD

Regular price ~~$0.00 USD~~ Sale price $11.00 USD
Unit price per
GROCO 1/2" 5-Port Tank Selector Valve [FV-550-L]

GROCO 1/2" 5-Port Tank Selector Valve [FV-550-L]

Regular price $171.00 USD

Regular price ~~$0.00 USD~~ Sale price $171.00 USD
Unit price per
Perko Cover Bolt Complete Sizes 8, 9 10 [0493DP999L]

Perko Cover Bolt Complete Sizes 8, 9 10 [0493DP999L]

Regular price $55.88 USD

Regular price ~~$0.00 USD~~ Sale price $55.88 USD
Unit price per
Rule 1207R 1-1/8" Port - 90 Barb [1207R]

Rule 1207R 1-1/8" Port - 90 Barb [1207R]

Regular price $16.99 USD

Regular price ~~$0.00 USD~~ Sale price $16.99 USD
Unit price per
GROCO 1-1/2" Hose Barb Stainless Straight Deck Drain [SCUS-1500]

GROCO 1-1/2" Hose Barb Stainless Straight Deck Drain [SCUS-1500]

Regular price $149.00 USD

Regular price ~~$0.00 USD~~ Sale price $149.00 USD
Unit price per
GROCO 1/2" 4-Port Tank Selector Valve [FV-450-X]

GROCO 1/2" 4-Port Tank Selector Valve [FV-450-X]

Regular price $136.00 USD

Regular price ~~$0.00 USD~~ Sale price $136.00 USD
Unit price per
GROCO 1-1/2" NPT x 1-1/2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1500]

GROCO 1-1/2" NPT x 1-1/2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1500]

Regular price $50.00 USD

Regular price ~~$0.00 USD~~ Sale price $50.00 USD
Unit price per
GROCO 2" NPT Bronze In-Line Ball Valve [IBV-2000]

GROCO 2" NPT Bronze In-Line Ball Valve [IBV-2000]

Regular price $244.00 USD

Regular price ~~$0.00 USD~~ Sale price $244.00 USD
Unit price per
GROCO 1-1/2" NPT Bronze In-Line Ball Valve [IBV-1500]

GROCO 1-1/2" NPT Bronze In-Line Ball Valve [IBV-1500]

Regular price $137.00 USD

Regular price ~~$0.00 USD~~ Sale price $137.00 USD
Unit price per
GROCO Perforated Hull Strainer w/Access Door 3" Max Thru-Hull [APHS-3000-1]

GROCO Perforated Hull Strainer w/Access Door 3" Max Thru-Hull [APHS-3000-1]

Regular price $531.00 USD

Regular price ~~$0.00 USD~~ Sale price $531.00 USD
Unit price per
GROCO 1" NPT Bronze 45 Degree Pipe to 1" Hose [PTHD-1000]

GROCO 1" NPT Bronze 45 Degree Pipe to 1" Hose [PTHD-1000]

Regular price $22.00 USD

Regular price ~~$0.00 USD~~ Sale price $22.00 USD
Unit price per
GROCO 2" NPT Stainless Steel In-Line Ball Valve [IBV-2000-S]

GROCO 2" NPT Stainless Steel In-Line Ball Valve [IBV-2000-S]

Regular price $223.00 USD

Regular price ~~$0.00 USD~~ Sale price $223.00 USD
Unit price per
GROCO 1-1/4" Bronze Flanged Full Flow Seacock [BV-1250]

GROCO 1-1/4" Bronze Flanged Full Flow Seacock [BV-1250]

Regular price $537.00 USD

Regular price ~~$0.00 USD~~ Sale price $537.00 USD
Unit price per
Perko Garboard Drain Plus w/Steel Wrench [0124000PLB]

Perko Garboard Drain Plus w/Steel Wrench [0124000PLB]

Regular price $160.88 USD

Regular price ~~$0.00 USD~~ Sale price $160.88 USD
Unit price per
Perko 2" Seacock Ball Valve Bronze MADE IN THE USA [0805009PLB]

Perko 2" Seacock Ball Valve Bronze MADE IN THE USA [0805009PLB]

Regular price $929.28 USD

Regular price ~~$0.00 USD~~ Sale price $929.28 USD
Unit price per