3/4" or 19mm Inline Scupper Check Valve

Marsoni

M251S

$34.95

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

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

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

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I’ll be honest, I didn’t have the highest expectations for this jacket. However, I very pleasantly surprised by the fit and quality. The jacket fit very well and just as I expected. The quality was even more impressive with the weight and overall quality of the denim. For the the price, this jacket definitely hits all the marks. I was able to style it perfectly with a hoodie.

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Reviewed in the United States on April 16, 2026