skip to footer block
LNS Seachoice 18781 Drain Plug P12478877LNS-50-18781 https://cdnimages.opentip.com/full/LNS/LNS-50-18781.jpg Seachoice 18781 Drain Plug Manufacturer Part Number: 18781Screw type drain plug features an \"O\" ring for positive sealing. Fine threads maintain sealing under high vibration conditions. Mounts in a 1\" diameter hole and mounts with two #8 screws. Mounting flange: 1-1/2\" x 2\". Ideal for boat transoms, fish wells, ice chests. Plug is attached.Material: Nylon 12478877 719249187815 0.4100lbs 1.50 3.75 7.00
Seachoice
4.4900 2025-04-30 2154 In Stock
customer review - by , January 1, 2024
5/ 5stars
This was easy to install, just drill a hole and chalk and let it set to harden
customer review - by , October 10, 2023
4/ 5stars
It fit my Nitro bass boat. Its not quite as well made as the original, but should be fine as a back up plug
customer review - by , October 10, 2022
5/ 5stars
purchased to replace a broken drain. fit well and installed easily with some silicone and a few rivets.
customer review - by , September 9, 2022
5/ 5stars
Needed a replacement and this one fit just perfect. Though I was going to have to drill new screw holes again but luck of the draw. Is working as should. Will update if it fails at some point within the yr.
customer review - by , December 12, 2021
5/ 5stars
Good fit, cheap price for good product
customer review - by , September 9, 2020
4/ 5stars
Good quality. However does not come with screws. Would give it 5 stars if it came with screws.
customer review - by , July 7, 2020
5/ 5stars
This is identical to the transom plug already in my boat. Since a standard rubber toggle plug will not fit in these openings, I bought this as an emergency backup plug in case the original fails. I really only need the screw-in insert portion, but for the price, having the whole thing including the socket is a plus. If I just need the plug portion, I can remove it from the set and screw it into the one in my transom. If I ever need to replace the whole set in my transom, I have it.
customer review - by , May 5, 2020
5/ 5stars
Replaced my broken plug with this. Installed with a bit of silicon caulk. It doesn’t leak. What more could you ask for?

Seachoice 18781 Drain Plug, Price/EA

stars Rating 5 | 8 reviews
Brand Seachoice
Shop more from LNS

UPC: 719249187815
SKU: LNS-50-18781
Price: $4.49
Quantity:
2154 In Stock
*  Click "Add to Cart" to calculate shipping and delivery time.
Share & Earn 10% Cash Back Best Price in Bulk

Product Description

Price is for EA.

Manufacturer Part Number: 18781

Screw type drain plug features an "O" ring for positive sealing. Fine threads maintain sealing under high vibration conditions. Mounts in a 1" diameter hole and mounts with two #8 screws. Mounting flange: 1-1/2" x 2". Ideal for boat transoms, fish wells, ice chests. Plug is attached.

Material: Nylon

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Note

This product is not eligible for coupon code discount, for we've been offering the best price in the market.
Need more information?
Our staff are available to answer any questions you may have about this item


Customer Reviews
5 out of 5
5 stars
6
4 stars
2
3 stars
0
2 stars
0
1 stars
0
By Rose
Date: January 22, 2024
This was easy to install, just drill a hole and chalk and let it set to harden
Rating: 5 stars [5 of 5 Stars!]
By Mark M.
Date: October 04, 2023
It fit my Nitro bass boat. Its not quite as well made as the original, but should be fine as a back up plug
Rating: 4 stars [4 of 5 Stars!]
By Proud Nana
Date: October 08, 2022
purchased to replace a broken drain. fit well and installed easily with some silicone and a few rivets.
Rating: 5 stars [5 of 5 Stars!]
By Dexter
Date: September 15, 2022
Needed a replacement and this one fit just perfect. Though I was going to have to drill new screw holes again but luck of the draw. Is working as should. Will update if it fails at some point within the yr.
Rating: 5 stars [5 of 5 Stars!]
By Nanook
Date: December 17, 2021
Good fit, cheap price for good product
Rating: 5 stars [5 of 5 Stars!]
By C. K
Date: September 28, 2020
Good quality. However does not come with screws. Would give it 5 stars if it came with screws.
Rating: 4 stars [4 of 5 Stars!]
Items 1 - 6 of 8 reviews
 1  2  [Next]