Whitecap Qualifies for Free Shipping Whitecap Expandable Drain Tube Set #S-3818C

Whitecap Expandable Drain Tube Set #S-3818C

$16.10 $19.22 -17% OFF

Whitecap Expandable Drain Tube Set #S-3818C

$16.10 $19.22 -17% OFF

Whitecap Expandable Drain Tube Set #S-3818C

$16.10 $19.22 -17% OFF
Brand: Whitecap

SKU: WHC-S-3818C

UPC: 725060381813

Category: Drains & Plugs

More about this item

Whitecap S-3818C Drains & Plugs

The Whitecap S-3818C is an expandable drain tube set designed for marine cockpit and deck drain applications. The expandable design allows the tube to fit a range of drain hole sizes without needing an exact match, which makes it a practical solution for replacements where the original drain tube has worn out or the hole dimensions are not perfectly standard.

Expandable drain tubes work by compressing as they are inserted into the drain opening, then expanding to grip the surrounding material and create a secure, watertight fit. No adhesive required in most installations, and removal is straightforward when you need to clear a clog or replace the tube down the road.

This is the kind of part that does not get much attention until the original fails. Having the right replacement on hand saves a trip to the dealer and gets the boat draining properly again without a lot of fuss. The S-3818C is a set, so you get multiple tubes per package, which is useful if you are replacing drains on both sides of the cockpit at the same time.

  • Type: expandable drain tube set
  • Application: marine cockpit and deck drains
  • Fit: expandable design accommodates a range of drain hole sizes
  • Installation: no adhesive required in most applications
  • Includes multiple tubes per set

Normalized SKU: S3818C
UPC Code: 725060381813

Qualifies for Free Shipping
This item qualifies for free shipping when the order is over $149
$16.10 $19.22 -17% OFF
0 watching this item.
0 LEFT IN STOCK
LIMITED TIME OFFER 00
days
00
hours
00
minutes
00
seconds

The price of this item will revert back to $19.22 at the end of this countdown.

Customer Reviews

Frequently Asked Questions

First Choice Marine is an online marine retailer offering a wide variety of marine parts and accessories from reputable manufacturers. With access to over 150,000 items through our distributor network, including current inventory, new products, and special orders, we are your go-to source!

Yes, we offer FREE Shipping on most orders over $149 to US-48*.

Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.

  • Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
  • Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
  • Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
  • Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
  • Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
  • In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store

Below the price of the item, on the product page, there is a message indicating the availability of the product.

The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.

We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.

If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.

Free Shipping

On most orders $149+ to the continental 48 US states.

Secure Shopping

Fast, secure checkout with a variety of payment methods.

Shop with confidence

25+ years serving the marine industry.

Support center

Need help? Contact us via live chat, phone, or email.