316 Stainless Thru-Hull Fittings with Hose Barb Connectors
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  • 316 Stainless Thru-Hull Fittings with Hose Barb Connectors
  • Whitecap Thru Hulls
  • Whitecap Thru Hulls with Barb Connectors

Whitecap Thru-Hull Fittings w Hose Barb Connectors

These Whitecap Thru-Hull Fittings have a durable 316 stainless steel construction that easily stands up to the harsh marine environment. Complete with hose barb connectors. Fittings are ideal for above the water line drainage.
 
IN STOCK - Available for pickup  
$22.28 / ea
qty.   
$22.28
$24.06
$25.36
$26.48
$34.04
$35.79
$27.67
$26.59
$37.10
$36.75
$33.69
$53.01
$55.42
$82.87
$68.64
$57.75
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Tech Spec Product Info User Generated Content
Part Number  Hose ID x Overall Length  Flange O.D.  Thread Length 
WHI-6540  5/8" x 2-1/4"  1-7/8"  1" 
WHI-6541  3/4" x 2-1/2"  1-7/8"  1" 
WHI-6542  1" x 2-1/2"  1-7/8"  1-1/8" 
WHI-6543  1-1/8" x 2-1/2"  2-1/4"  1-1/4" 
WHI-6544  1-1/4" x 2-5/8"  1-7/8"  1-1/4" 
WHI-6545  1-1/2" x 3-1/8"  3"  1-1/4" 
WHI-6546  5/8" x 3-3/4"  1-7/8"  2" 
WHI-6547  3/4" x 3-3/4"  1-7/8"  2" 
WHI-6548   1" x 3-7/8"  2-1/4"  2-1/4" 
WHI-6549  1-1/8" x 3-7/8"  2-1/4"  2-3/8" 
WHI-6550  1-1/4" x 4-1/4"  2-3/4"  2-1/2" 
WHI-6551  1-1/2" x 4-3/8"  3"  2-1/2" 
WHI-6552  2" x 4-5/8"  3"  2-1/2" 
WHI-6553  1-1/2" x 5-1/2"  3"  3-1/2" 
WHI-6555  2" x 4-1/2"  3-5/8"  2-1/2" 
WHI-6557  1-1/2" x 4-1/2"  3"  2-1/4" 
Part Number  Barb Length  Cut Out  Max Hull Thickness 
WHI-6540  1"  1-1/8"  5/8" 
WHI-6541  1"  1-1/8"  5/8" 
WHI-6542  1"  1-1/2"  5/8" 
WHI-6543  1"  1-1/2"  5/8" 
WHI-6544  1"  1-3/4"  5/8" 
WHI-6545  1-1/2"  1-3/4"  5/8" 
WHI-6546  1-1/4"  1-1/8"  1-1/16" 
WHI-6547  1-1/4"  1-1/8"  1-5/8" 
WHI-6548   1-1/4"  1-1/2"  1-3/4" 
WHI-6549  1-1/4"  1-1/2"  1-3/4" 
WHI-6550  1-1/4"  1-3/4"  1-7/8" 
WHI-6551  1-1/4"  2"  1-7/8" 
WHI-6552  1-3/4"  2-1/2"  2" 
WHI-6553  1-1/2"  2"  3" 
WHI-6555  1-5/16"  2-1/2"  2" 
WHI-6557  1-1/2"  2"  1-3/4" 
BRAND: Whitecap
Metal: Stainless Steel 316
Type: Thru-Hulls
4.4 7

Product was exactly as stated!

5

They were great with getting this item out super fast!

MRakers

Washington, DC

Perfect!

5

These thru hull fittings were as described and from what I can tell from my research, a good value. Shipping was super speedy, installation a breeze as expected.

steve

Newnan, ga

Listed Specs don't match exactly

4

The product was as described other than the flange diameter listed for the 5/8" hose barb fitting was smaller than what was listed.

Stretch

Michigan

Not what it should be

3

It is fine if it had a way to hold it from the outside while tuning the nut on the inside instead of having slots to hold it on the inside which are totaly useless when installing it through hull in a tight place which I am sure that 90 % are.

Goforit

Delaware

Sharp Looking

5

Very easy to use. I am connecting it to my bilge pump.

Bruce the Boat Builder

Chattanooga, Tennessee

Yes

Very easy to install, looks great, and h

5

Very easy to install, looks great, and has a tight seal. What more could a fellow as for. And you can say that strong.Roger K

Rodger Dodger

South Mississippi

Yes

Worth the cost

4

Replaced old plastic thruhulls with these. Hose barb models are above waterline only. Nice polished finish, cheaper than the Groco equivalents.

Gilding the Lily

Sandusky, Ohio

Yes

Whitecap Thru-Hull Fittings w Hose Barb Connectors

4.47

100.0

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