Thru Hulls, Drains & Scuppers

Thru-hulls are engineered openings and fittings installed to let water, exhaust, or wiring pass safely between the interior and the exterior of your hull. Cockpit Drains & Scuppers prevent dangerous water accumulation. These plumbing fittings are essential for the safety of boat and crew.
Cockpit/Hull Drains/Scuppers

Cockpit/Hull Drains/Scuppers
Thru Hull Brass with Thread

Thru Hull Brass with Thread
Thru Hull Bronze with Thread

Thru Hull Bronze with Thread
Thru Hull Non Metallic for Hose Connection

Thru Hull Non Metallic for Hose Connection
Thru Hull Non Metallic with Full Thread

Thru Hull Non Metallic with Full Thread

Thru Hulls, Drains & Scuppers Products

Boats & Watersports
Dinghy Parts & Accessories
Plumbing
Thru Hulls, Drains & Scuppers
Brand
Price:
-
134 Products
View:
Image
Name
List Price:*
In Stock

Scupper Adapter, for 1″ to 1.25″ Drain Tube
THM/SA-2B-DP

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Scupper Large Rectangular
THM/LRS-2DP

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Scupper Valve Assembly
PRK/365-DP

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Scupper, White Plastic 90° 1″ x 25 mm
OSC/1735480

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Self Bailing Scupper 3/4″ – 1-1/2″
LNS/50-18271

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Speed Scoop Strainer, for 1-1/2″ Flush Thru Hull
FSP/906062SS

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull Fitting, Barbed:1-1/8″ White Plastic
RUL/60

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull Fitting, Straight Vapor-Tight
POR/183600

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 1-1/2″ with Hose Barb & Washer L:38mm White
NUO/198229

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 1-1/2″ with Washer L:98mm White
NUO/198220

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 1-1/2″-2″ Extra Long Pro-Series
FSP/930603

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 1-1/4″ with Hose Barb & Washer L:32mm White
NUO/198228

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 1-1/4″ with Washer L:98mm White
NUO/198219

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 1″ with Hose Barb & Washer L:25mm White
NUO/198226

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 1″ with Washer L:87mm White
NUO/198217

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 1″-1-1/4″ Extra Long Pro-Series
FSP/930602

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 1/2″-3/4″ Extra Long Pro-Series
FSP/930601

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 2″ with Hose Barb & Washer L:51mm White
NUO/198231

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 2″ with Washer L:110mm White
NUO/198222

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 3/4″ Barb w/Strainer
DON/641869

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 3/4″ with Hose Barb & Washer L:19mm White
NUO/198225

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 3/4″ with Washer L:81mm White
NUO/198216

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 90º Barbed:1-1/2″ White Plastic
LNS/50-18121

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes

Thru-Hull, 90º Barbed:1-1/8″ White Plastic
LNS/50-18141

Special Order
In Stock:
Yes
Special Order
In Stock:
Yes
*Prices shown are tax exempt Sint Maarten prices, store prices may vary as a result of shipping cost and taxes, please contact a store close to you for location prices