Boat Sink Drains

Ambassador Marine

Ambassador Marine 95° Elbow Sink Drain Kit (S01-0101-UP)

Brand:
Ambassador Marine

Ambassador Marine 95° Elbow Sink Drain Kit (S01-0101-UP)
Applications: 1-5/8" Drain Hole (1-1/2" Drain) Type: Low Profile, Connection: 1" Hose Barb Includes Chain Stopper Model #: S01-0101-UP Item #: 502847		Features: •The Ambassador S01-0101-UP is a 95° Elbow, 1-1/2" Sink Drain Kit •Applications: 1-5/8" Drain Hole (Requires 1-1/2" Drain Kit) * ... more...

$27.99

List Price: $34.00
Our Price: $27.99

Ambassador Marine

Ambassador Marine Straight Sink Drain Kit (S01-0104-UP)

Brand:
Ambassador Marine

Ambassador Marine Straight Sink Drain Kit (S01-0104-UP)
Applications: 1-5/8" Drain Hole (1-1/2" Drain) Type: Low Profile, Connection: 1-1/4"-M thread Stainless Steel Flange Model #: S01-0104-UP Item #: 502849		Features: •The Ambassador S01-0104-UP is a Straight, 1-1/2" Sink Drain Kit •Applications: 1-5/8" Drain Hole (Requires 1-1/2" Drain Kit) * ... more...

$27.99

List Price: $34.50
Our Price: $27.99

Ambassador Marine

Ambassador Marine Flip / Trap Sink Drain Kit

Brand:
Ambassador Marine

Ambassador Marine Flip / Trap Sink Drain Kit
Applications: 1-5/8" Drain Hole (1-1/2" Drain) Type: No Overflow Intake, Connection: 3/4" / 1" Hose Barb Easy to Access Model #: S01-0308-CP Item #: 502851		Features: •The Ambassador S01-0308-CP is a 1-1/2" Flip / Trap Sink Drain Kit •Applications: 1-5/8" Drain Hole (Requires 1-1/2" Drain Kit) * ... more...

$72.99

List Price: $97.00
Our Price: $72.99

Ambassador Marine

Ambassador Marine 95° Elbow Sink Drain Kit (S00-0101-UP)

Brand:
Ambassador Marine

Ambassador Marine 95° Elbow Sink Drain Kit (S00-0101-UP)
Applications: 2-1/16" Drain Hole (2" Drain) Type: Low Profile, Connection: 1" Hose Barb Includes Chain Stopper Model #: S00-0101-UP Item #: 502848		Features: •The Ambassador S00-0101-UP is a 95° Elbow, 2" Sink Drain Kit •Applications: 2-1/16" Drain Hole (Requires 2" Drain Kit) * ... more...

$29.99

List Price: $38.00
Our Price: $29.99

Ambassador Marine

Ambassador Marine 2" Trap Sink Drain Kit (S00-0108-UP)

Brand:
Ambassador Marine

Ambassador Marine 2" Trap Sink Drain Kit (S00-0108-UP)
Designed for 2" Drains Chain Stopper Included Easy Trap Access Model #: S00-0108-UP Item #: 502852		Ambassador Marine Trap Sink Drain Kits are designed for Stainless Steel, plastic formed and molded sinks. Sinks with 2" drains can be used as galley or head sinks. This is the... more...

$61.99

List Price: $83.25
Our Price: $61.99

Ambassador Marine

Ambassador Marine 2" Trap Sink Drain Kit (S00-0109-UP)

Brand:
Ambassador Marine

Ambassador Marine 2" Trap Sink Drain Kit (S00-0109-UP)
Designed for 2" Drains Chain Stopper Included Easy Trap Access Model #: S00-0109-UP Item #: 502853		Ambassador Marine Trap Sink Drain Kits are designed for Stainless Steel, plastic formed and molded sinks. Sinks with 2" drains can be used as galley or head sinks. This is the... more...

$61.99

List Price: $83.50
Our Price: $61.99

Ambassador Marine

Ambassador Marine 95° Shower / Cockpit Drain

Brand:
Ambassador Marine

Ambassador Marine 95° Shower / Cockpit Drain
Applications: 2-1/16" Drain Hole (2" Drain) Type: Low Profile, Connection: 1" Hose Barb Flush Mount Model #: S00-0003-UP Item #: 502854		Features: •The Ambassador Marine S00-0003-UP is a 95° Shower / Cockpit Drain •Applications: 2-1/16" Drain Hole (Requires 2" Drain) •Floor Drains... more...

$27.99

List Price: $37.25
Our Price: $27.99

Ambassador Marine

Ambassador Marine Straight Sink Drain Kit (S00-0104-UP)

Brand:
Ambassador Marine

Ambassador Marine Straight Sink Drain Kit (S00-0104-UP)
Applications: 2-1/16" Drain Hole (2" Drain) Type: Low Profile, Connection: 1-1/4"-M thread Includes Chain Stopper Model #: S00-0104-UP Item #: 502850		Features: •The Ambassador S00-0104-UP is a Straight, 2" Sink Drain Kit •Applications: 2-1/16" Drain Hole (Requires 2" Drain Kit) * • Designed for... more...

$29.99

List Price: $41.50
Our Price: $29.99

Forespar

Forespar SW-3 Sink Waste / Drain

Brand:
Forespar

Forespar SW-3 Sink Waste / Drain
Hose Connection: 1-1/2", Outlet: Threaded Flange: 2-7/8", Cutout: 2" Material: Chrome Plated Plastic Model #: 907015 Item #: 501266		Features: •Straight configuration •1-1/2" screw •2-7/8" flange •2" cut-out •Includes strainer insert

$32.99

List Price: $37.95
Our Price: $32.99

Forespar

Forespar SW-4 Sink Waste / Drain

Brand:
Forespar

Forespar SW-4 Sink Waste / Drain
Hose Connection: 1", Outlet: Threaded 90 Degree Hose Barb Flange: 2-7/8", Cutout: 2" Material: Chrome Plated Plastic Model #: 907017 Item #: 501267		Features: •90° configuration •1" I.D. tubing •2-7/8" flange •2" cut-out

$40.99

List Price: $47.45
Our Price: $40.99

Forespar

Forespar SW-1 Sink Waste / Drain

Brand:
Forespar

Forespar SW-1 Sink Waste / Drain
Hose Connection: 1", Outlet: Straight Hose Barb Flange: 1-3/4", Cutout: 1-15/16" Material: PVC Plastic Model #: 907000 Item #: 500968		Features: •Straight configuration •1" inside diameter tubing •1-3/4" flange •1-5/16" cut-out

$10.99

List Price: $11.95
Our Price: $10.99

Forespar

Forespar SW-7 Sink Waste / Drain

Brand:
Forespar

Forespar SW-7 Sink Waste / Drain
Hose Barb: 3/4" Diameter, Barb Orientation: Straight Cutout: 2" Diameter, Flange: 2-7/8" Diameter Material: Bright Chrome Plated, Non-Corrosive Plastic Model #: 907027 Item #: 500972		Features: •Forespar SW-7 Sink Waste / Drain •Hose Barb: 3/4" Diameter, Barb Orientation: Straight •Material: Bright Chrome Plated, Non-Corrosive... more...

$36.99

List Price: $43.45
Our Price: $36.99

Forespar

Forespar SW-6 Sink Waste / Drain

Brand:
Forespar

Forespar SW-6 Sink Waste / Drain
Hose Barb: 1" Diameter, Barb Orientation: Straight Cutout: 2" Diameter, Flange: 2-7/8" Diameter Material: Bright Chrome Plated, Non-Corrosive Plastic Model #: 907022 Item #: 500971		Features: •Forespar SW-6 Sink Waste / Drain •Hose Barb: 1" Diameter, Barb Orientation: Straight •Material: Bright Chrome Plated, Non-Corrosive Plastic ... more...

$37.99

List Price: $43.95
Our Price: $37.99

Forespar

Forespar SW-5 Sink Waste / Drain

Brand:
Forespar

Forespar SW-5 Sink Waste / Drain
Hose Connection: 3/4", Outlet: 90 Degree Hose Barb Flange: 1-3/4", Cutout: 1-15/16 Material: PVC Plastic Model #: 907013 Item #: 500970		Features: •Straight configuration •3/4" inside diameter tubing •1-3/4" flange •1-5/16" cut-out

$11.99

List Price: $12.95
Our Price: $11.99

Forespar

Forespar SW-2 Sink Waste / Drain

Brand:
Forespar

Forespar SW-2 Sink Waste / Drain
Hose Connection: 1", Outlet: 90 Degree Hose Barb Flange: 1-3/4", Cutout: 1-5/16" Material: PVC Plastic Model #: 907014 Item #: 500969		Features: •90° configuration •1" I.D. hose •1-3/4" flange •1-5/16" cut-out

$11.99

List Price: $12.95
Our Price: $11.99

Scandvik

Scandvik Reducer for Drain
Reducer ONLY - T-Connecter is Not Included

Brand:
Scandvik

Scandvik Reducer for Drain
Reduces 1-1/2" Drain to 1-1/4", Material: PVC Plastic Designed for Scandvik 1-1/2" Outlet Drains T-Connecter is Not Included Model #: 10318 Item #: 503167		Features: • Drain Pipe Reducer • Reducer for Scandvik 1-1/2" outlet drains • Reduces 1-1/2" drain to 1-1/4" • Material: PVC... more...

$6.99

List Price: $8.50
Our Price: $6.99

Scandvik

Scandvik Sink Drain with Stopper

Brand:
Scandvik

Scandvik Sink Drain with Stopper
Applications: 2-1/16" Drain Hole Strainer Diameter: 2-3/4" Outlet: 1-1/4" Straight Pipe Thread Model #: 10300 Item #: 502260		Features: •Scandvik Sink Drain with stopper •Applications: 2-1/16" drain hole •Strainer diameter: 2-3/4" •Outlet: 1-1/4" Straight Pipe... more...

$17.99

List Price: $22.00
Our Price: $17.99

Scandvik

Scandvik Double Drain Kit with Removable Strainer Baskets

Brand:
Scandvik

Scandvik Double Drain Kit with Removable Strainer Baskets
Applications: Double Sink with 2 x 2-1/16" Drain Hole Openings Max Distance Between Drains (Center to Center): 13" Material: 304 Stainless Steel and PVC Plastic Model #: 10311 Item #: 501140		Features: • Scandvik Double Drain Kit •Includes removable strainer baskets •Strainer diameter: 2-3/4" •Applications: Double sink with 2 x... more...

$69.99

List Price: $88.00
Our Price: $69.99

Scandvik

Scandvik Sink Drain with Straight Down Outlet

Brand:
Scandvik

Scandvik Sink Drain with Straight Down Outlet
Includes Stopper, Chain and Basket Strainer Applications: 2-1/16" to 2-3/16" Diameter Drain Opening Outlet: 1-1/2" Threads Model #: 10313 Item #: 500317		Features: • Scandvik Sink Drain with straight down outlet •Includes stopper, chain and basket strainer •Applications: 2-1/16" to 2-3/16" diameter drain... more...

$30.99

List Price: $38.50
Our Price: $30.99

Scandvik

Scandvik Shower / Cockpit Drain

Brand:
Scandvik

Scandvik Shower / Cockpit Drain
Application: 2-1/16" Drain Hole Opening Hose Barb: 1" I.D. Hose Requires 1-1/4" Clearance Below Floor Model #: 10307 Item #: 502262		Features: •Scandvik Shower / Cockpit Drain • Hose Barb: 1" I.D. hose •Application: 2-1/16" drain hole opening •Requires... more...

$21.99

List Price: $27.00
Our Price: $21.99

Scandvik

Scandvik Sink Drain Assembly

Brand:
Scandvik

Scandvik Sink Drain Assembly
Designed for 2-1/16" Drain Hole Opening, Requires 1-1/4" Below Sink 1" Hose Barb Makes Installation a Snap Material: 304 Stainless Steel and PVC Plastic Model #: 10306 Item #: 502259		Scandvik's 10306 Sink Drain Assembly is an easy to install drain that flush mounts to 2-1/16" drain hole openings. Features: •Popular and easy to install sink drain assembly ... more...

$23.99

List Price: $32.00
Our Price: $23.99

Scandvik

Scandvik Double Drain Kit with Fixed Strainer Baskets

Brand:
Scandvik

Scandvik Double Drain Kit with Fixed Strainer Baskets
Applications: Double Sink with 2 x 2-1/16" Drain Hole Openings Max Distance Between Drains (Center to Center): 13" Material: 304 Stainless Steel and PVC Plastic Model #: 10310 Item #: 502261		Features: • Scandvik Double Drain Kit •Fixed strainer baskets •Strainer diameter: 2-3/4" •Applications: Double sink with 2 x... more...

$53.99

List Price: $74.00
Our Price: $53.99

Scandvik

Scandvik Sink Drain and Stopper with Chain

Brand:
Scandvik

Scandvik Sink Drain and Stopper with Chain
Applications: 2-1/16" Drain Hole Openings Outlet: 1-1/2", Includes Stopper with Chain Material: 304 Stainless Steel and PVC Plastic Model #: 101047-10312 Item #: 502379		Features: •Scandvik Sink Drain with Stopper •Straight down threaded outlet •Use Scandvik reducers or straight extension pipes to adapt to necessary end... more...

$20.99

List Price: $26.00
Our Price: $20.99

Top

It's easy to change out a leaky galley sink drain.

At least it is easy when you have so many parts to choose from! Measure the old parts and match them up easily at Defender Marine, Marine sink seals, drains, p traps, and fittings are all available in one stop!

Marine sink drain kits are a little different than the one at home.

Low profile sink drains come to mind because everything in a boat is a tight fit! Chances are good that your galley sink drain quickly connects to a 90 degree and Defender even offers integrated streamlined drain traps designed especially for marine drain applications.

Do boat sink drains come in standard sizes?

Sizes are standard for boat sink drain parts with galley sink drains generally larger than head sink drains. Defender also offers a variety of finishes to match your boat's existing fittings or provide the longevity you crave.