Skip to content

3/4" or 19mm Inline Scupper Check Valve

Marsoni M251S
Sale price$34.95
Pay 4 payments of $8.74 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
3/4" or 19mm Inline Scupper Check ValveA great solution from T H Marine, providing an inline scupper check valve in the deck drain line. Allows use of standard thru hull fittings in the cockpit and on the hull exterior. Can be periodically disassembled, checked and cleaned. This item has two 3 4" or 19mm hose barbs. Prevents Backwash Chemical Resistant Materials Thermo Plastic Flapper Two sizes available for marine hose: 3 4" 19mm & 1 1 8" 28mm
Easy Shipping

Quick Dispatch:

Your 3/4" or 19mm Inline Scupper Check Valve orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your 3/4" or 19mm Inline Scupper Check Valve ships.

Need Help?
Questions about 3/4" or 19mm Inline Scupper Check Valve, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 3/4" or 19mm Inline Scupper Check Valve in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1905 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
L. McCullion
Lexington, US
★★★★★ 5
Well made
Size: 15.5" Neck 32"-33" Sleeve, Color: Tomato
Great color, nice quality, fits as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2023
H
Verified Purchase
Hanten
New York, US
★★★★★ 4
Great material. Sadly no pocket
The fit is not tailored. So if you are slim around the waist it will feel baggy. But enough material to tuck in or go around a large waist. The material is not stiff. Wash and dried on warm. This has been worn 2 times. If you take it out of dryer and hang up, the wrinkles come right out! The only drawback: No pocket. My wife didn't notice when she ordered, we threw package away otherwise would return, because it was a little pricey. But nice clean look!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2022
F
Verified Purchase
franklin d. fletcher
Draper, US
★★★★★ 5
Over priced
Good fit, nice quality but high price is not indicative of quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2021
A
Verified Purchase
Amazon Book Reader
Battle Creek, US
★★★★★ 1
Short arms
Fit was very weird with short arms
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
A
Verified Purchase
Amazon Kunde
Lake Worth, US
★★★★★ 5
Size
Size: 18.5" Neck 36"-37" Sleeve, Color: White
Quality is good, fabric soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2022

recommand products