Marine Plumbing & Ventilation - Thru-Hull Fittings - Page 1

Blue Sea Systems

Ancor

Garmin

Sea-Dog

Pacer

Whitecap

Raymarine

Victron Energy

Viega

Attwood Marine

View all Brands

Blue Sea Systems

Ancor

Garmin

Sea-Dog

Pacer

Whitecap

Raymarine

Victron Energy

Viega

Attwood Marine

GROCO

Perko

Uflex USA

Minn Kota

Tecnoseal

RIGID Industries

Wichard Marine

Lumitec

JL Audio

C.E. Smith

Scotty

Jabsco

Rapala

Seaview

TACO Marine

Humminbird

Mustang Survival

Sufix

ARCO Marine

Plano

Tigress

Ronstan

Trident Marine

Lewmar

Marinco

Scanstrut

RUPES

Furuno

BEP Marine

Polyform U.S.

Faria Beede Instruments

Icom

Megaware

Regitar U.S.A.

Veratron

Barton Marine

Hella Marine

Maretron

Taylor Made

Rod Saver

Fortress Marine Anchors

Meguiar's

Fusion

Turning Point Propellers

T-H Marine Supplies

VDO

Lumishore

Harken

Lenco Marine

Johnson Pump

Lectrotab

Camco

Lopolight

Shurhold

Raritan

Bennett Marine

Lee's Tackle

Airmar

Black Oak LED

Rule

Scandvik

Carver by Covercraft

Standard Horizon

Balmar

SEM

SeaDek

PTM Watersports

Whale Marine

Maxwell

Springfield Marine

SI-TEX

Dometic

Lunasea Lighting

Davis Instruments

Metro Marine

Shurflo by Pentair

New England Ropes

Shakespeare

Onyx Outdoor

C. Sherman Johnson

Xantrex

ACR Electronics

Rupp Marine

Presta

Shadow-Caster LED Lighting

Egis Mobile Electric

Bluewater

Dock Edge

Schmitt Marine

Samlex America

View all Brands

$Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1\/2"-2" [930003SS]$
Quick view

Forespar Performance Products
|
sku: BSM-109272

Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1/2"-2" [930003SS]

Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1/2"-2"Thru-hull only for small Pro Series valves; mushroom head, buttress thread Specifications:Hose Size: 2"Material: PlasticBox Dimensions: 3"H x 3"W x 3"L WT: 0.2 lbsBrochure...

MSRP:

Now: $19.99
Add to Cart Compare
$Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1"-1-1\/4" [930002SS]$
Quick view

Forespar Performance Products
|
sku: BSM-109271

Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1"-1-1/4" [930002SS]

Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1"-1-1/4"Thru-hull only for small Pro Series valves; mushroom head, buttress thread Specifications:Hose Size: 1-1/4"Material: PlasticBox Dimensions: 2"H x 2"W x 3"L WT: 0.2...

MSRP:

Now: $19.99
Add to Cart Compare
$Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1\/2"-3\/4" [930001SS]$
Quick view

Forespar Performance Products
|
sku: BSM-109270

Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1/2"-3/4" [930001SS]

Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1/2"-3/4"Thru-hull only for small Pro Series valves; mushroom head, buttress thread Specifications:Hose Size: 3/4"Material: PlasticBox Dimensions: 2"H x 2"W x 3"L WT: 0.02 lbsBrochure...

MSRP:

Now: $19.99
Add to Cart Compare
$Whitecap 1-1\/2" Duplex Stainless Steel 90 Degree Thru-Hull Fitting [6581X]$ $Whitecap 1-1\/2" Duplex Stainless Steel 90 Degree Thru-Hull Fitting [6581X]$
Quick view

Whitecap
|
sku: BSM-108910

Whitecap 1-1/2" Duplex Stainless Steel 90 Degree Thru-Hull Fitting [6581X]

1-1/2" Duplex Stainless Steel 90 Degree Thru-Hull FittingSpecifications:Hose Size: 1-1/2"Dimensions: Flange O.D.: 2-3/8" Thread Length: 1-5/8" Barb Length: 1-1/2" Overall Length: 4" Cut Out: 1-1/2"Max. Hull Thickness: 1-1/4"Stainless Steel

MSRP:

Now: $112.49
View Details Compare
$GROCO 3" Bronze Thru-Hull Fitting w\/Nut [TH-3000-W]$ $GROCO 3" Bronze Thru-Hull Fitting w\/Nut [TH-3000-W]$
Quick view

GROCO
|
sku: BSM-103896

GROCO 3" Bronze Thru-Hull Fitting w/Nut [TH-3000-W]

3" Bronze Thru-Hull Fitting with NutHigher flow rates are possible with this 3" GROCO thru-hull fitting than conventional thru-hulls.Features:NPSM / NPT combination threadC83600 BronzeUL listed 647BIncludes nut BSPP and stainless steel models are...

MSRP:

Now: $313.00
Add to Cart Compare
$GROCO 2-1\/2" Bronze Thru-Hull Fitting w\/Nut [TH-2500-W]$ $GROCO 2-1\/2" Bronze Thru-Hull Fitting w\/Nut [TH-2500-W]$
Quick view

GROCO
|
sku: BSM-103895

GROCO 2-1/2" Bronze Thru-Hull Fitting w/Nut [TH-2500-W]

2-1/2" Bronze Thru-Hull Fitting with NutHigher flow rates are possible with this 2-1/2" GROCO thru-hull fitting than conventional thru-hulls.Features:NPSM / NPT combination threadC83600 BronzeUL listed 647BIncludes nut BSPP and stainless steel...

MSRP:

Now: $218.00
Add to Cart Compare
$Attwood White Plastic 90 Degree Thru-Hull Connector - 1-1\/8" Inner Diameter [3879-3]$
Quick view

Attwood Marine
|
sku: BSM-98109

Attwood White Plastic 90 Degree Thru-Hull Connector - 1-1/8" Inner Diameter [3879-3]

White Plastic 90 Degree Thru-Hull Connector - 1-1/8" Inner Diameter90° Thru-Hulls are ideal for tight installations, such as livewell overflow drains. The angled design also eliminates hose kinking.Specifications:Fits Hose Size: (inch) 1-1/8"inner...

MSRP:

Now: $16.19
Add to Cart Compare
$Attwood White Plastic 90 Degree Thru-Hull Connector - 3\/4" Inner Diameter [3877-3]$
Quick view

Attwood Marine
|
sku: BSM-98107

Attwood White Plastic 90 Degree Thru-Hull Connector - 3/4" Inner Diameter [3877-3]

White Plastic 90 Degree Thru-Hull Connector - 3/4" Inner Diameter90° Thru-Hulls are ideal for tight installations, such as livewell overflow drains. The angled design also eliminates hose kinking.Specifications:Fits Hose Size: (inch) 3/4"inner...

MSRP:

Now: $9.99
Add to Cart Compare
$Attwood White Plastic Thru-Hull Fitting - 1-1\/8" Inner Diameter [3874-3]$
Quick view

Attwood Marine
|
sku: BSM-98103

Attwood White Plastic Thru-Hull Fitting - 1-1/8" Inner Diameter [3874-3]

White Plastic Thru-Hull Fitting - 1-1/8" Inner DiameterThis thru-hull fitting is made with a durable, thermoplastic construction, which prevents electrolysis.Specifications:Hose Size: (inch) 1-1/8" Inner diameterStem Length: (inch) 3-1/4"Max Hull...

MSRP:

Now: $9.99
Add to Cart Compare
$Attwood Stainless Steel Scupper Valve Barbed - 1-1\/2" Hose Size [66553-3]$
Quick view

Attwood Marine
|
sku: BSM-98094

Attwood Stainless Steel Scupper Valve Barbed - 1-1/2" Hose Size [66553-3]

Stainless Steel Scupper Valve Barbed - 1-1/2" Hose SizePolish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these fittings will last the life of the boat?Rugged Stainless Construction:Cast from...

MSRP:

Now: $102.83
Add to Cart Compare
$Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1\/2" Inner Diameter [66551-3]$
Quick view

Attwood Marine
|
sku: BSM-98093

Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/2" Inner Diameter [66551-3]

Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/2" Inner DiameterPolish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these fittings will last the life of the boat?Rugged Stainless...

MSRP:

Now: $61.56
Add to Cart Compare
$Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1\/8" Inner Diameter [66549-3]$
Quick view

Attwood Marine
|
sku: BSM-98091

Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/8" Inner Diameter [66549-3]

Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/8" Inner DiameterPolish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these fittings will last the life of the boat?Rugged Stainless...

MSRP:

Now: $42.28
Add to Cart Compare

Compare Selected

Shop by Category

Shop by Brand

Shop by Brand

Thru-Hull Fittings