Billet Aluminum Water Dump

These colorful billet aluminum water dumps are perfect on any boat. Each dump is available in your choice of popular colors. These dumps will accept a -8 AN style fitting or 3/4" push-on hose.

Triple -12 AN Polished Stainless Water Dump Fitting

These custom fabricated stainless steel water dumps feature a -12 AN Male fitting so that you can custom plumb to your needs. These dumps are perfect for intercooler, tailpipe, and even engine water discharge. Constructed from the finest 316L stainless steel and polished to a show quality mirror finish.

• Length - 6-1/2"
  Width - 2-1/8"
  Depth - 3-1/2"

-8 AN Thru-Hull Stainless Steel Water Dump

These are some of our most popular thru-hull water dumps. They are available in a wide range of sizes to fit most any need and all have a polished finish.

-10 AN Thru-Hull Stainless Steel Water Dump

These are some of our most popular thru-hull water dumps. They are available in a wide range of sizes to fit most any need and all have a polished finish.

1/2" Slip-On Hose Thru-Hull Stainless Steel Water Dump

These are some of our most popular thru-hull water dumps. They are available in a wide range of sizes to fit most any need and all have a polished finish. Requires 5/8" hole. Outer dia of the head is 1". Over length is 2-1/2", thread length is 1-1/2".

-10 AN 4" Long Thru-Hull Stainless Steel Water Dump

These are some of our most popular thru-hull water dumps. They are available in a wide range of sizes to fit most any need and all have a polished finish.

-12 AN 4" Long Thru-Hull Stainless Steel Water Dump

These are some of our most popular thru-hull water dumps. They are available in a wide range of sizes to fit most any need and all have a polished finish.

-16 AN 4" Long Thru-Hull Stainless Steel Water Dump

These are some of our most popular thru-hull water dumps. They are available in a wide range of sizes to fit most any need and all have a polished finish.

Single 3/4" NPT Polished Stainless Water Dump Fitting

These custom fabricated stainless steel water dumps feature a 3/4" NPT female thread so that you can custom plumb to your needs. These dumps are perfect for intercooler, tailpipe, and even engine water discharge. Constructed from the finest 316L stainless steel and polished to a show quality mirror finish.

Dual 3/4" NPT Polished Stainless Water Dump Fitting

These custom fabricated stainless steel water dumps feature a 3/4" NPT female thread so that you can custom plumb to your needs. These dumps are perfect for intercooler, tailpipe, and even engine water discharge. Constructed from the finest 316L stainless steel and polished to a show quality mirror finish.

5/8" Slip-On Hose Stainless Steel Water Discharge Fitting

These high quality thru-hulls are the perfect durability solution. By using a stainless main body and a stainless steel flange this is a product that lasts a lifetime and is also affordable.

• Length - 2-1/4"
• Width - 1-5/8"
• Hole - 7/8"
• Thread Area - 1-1/2"

3/4" Slip-On Hose Stainless Steel Water Discharge Fitting

These high quality thru-hulls are the perfect durability solution. By using a stainless main body and a stainless steel flange this is a product that lasts a lifetime and is also affordable.

1" Slip-On Hose Stainless Steel Water Discharge Fitting

These high quality thru-hulls are the perfect durability solution.  By using a stainless main body and a stainless steel flange this is a product that lasts a lifetime and is also affordable.

Overall Length - 4-7/8"
Width - 2-1/2"

Will Fit hulls up to 2" thick.

1-1/8" Slip-On Hose Stainless Steel Water Discharge Fitting

These high quality thru-hulls are the perfect durability solution. By using a stainless main body and a stainless steel flange this is a product that lasts a lifetime and is also affordable.

1-1/4" Slip-On Hose Stainless Steel Water Discharge Fitting

These high quality thru-hulls are the perfect durability solution. By using a stainless main body and a stainless steel flange this is a product that lasts a lifetime and is also affordable.

1-1/2" Slip-On Hose Stainless Steel Water Discharge Fitting

These high quality thru-hulls are the perfect durability solution. By using a stainless main body and a stainless steel flange this is a product that lasts a lifetime and is also affordable.

Polished Stainless Steel Water Dump - Angled 1" Push-on Hose

This new stainless steel water discharge fitting was just released. This unit features a 45 degree down slope that can direct water in a particular direction or even act as an outdrive cooling shower.

Just released are two new stainless steel water dischargers. The first being a flush mount unit for a clean Eurostyle look. While the second has a 45 degree down slope that can direct water in a particular direction or even at the outdrive acting as a cooling shower.

5/8" White Plastic Water Dump

These are inexpensive overboard water dumps. Perfect for use as a bilge pump discharge fitting.

3/4" White Plastic Water Dump

These are inexpensive overboard water dumps. Perfect for use as a bilge pump discharge fitting.