SKU: 18466046281

Flushmaster Flush Port Quick Connect f/Mercury - White [SM-FMQCMW]

Sale price$67.49 Regular price$74.99
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Flushmaster Flush Port Quick Connect f/Mercury - White [SM-FMQCMW]Flush Port Quick Connect for Mercury White The Flush Port Quick Connect for Mercury Outboards eliminates the frustration of stuck caps, stripped threads, and tedious hose connections, delivering fast, easy, and reliable flushing with enhanced visual protection for your engine. Features: No More Stuck Caps Permanent, leak free upgrade to factory flush ports Marine grade durability for saltwater use Fast, effortless flushing with secure connection

Flush Port Quick Connect for Mercury - White

The Flush Port Quick Connect for Mercury Outboards eliminates the frustration of stuck caps, stripped threads, and tedious hose connections, delivering fast, easy, and reliable flushing with enhanced visual protection for your engine.

Features:

  • No More Stuck Caps
  • Permanent, leak-free upgrade to factory flush ports
  • Marine-grade durability for saltwater use
  • Fast, effortless flushing with secure connection
  • Simple installation – ready in minutes
  • Hassle-free and Saves Time
  • 30-Day Guarantee, 1-Year Warranty

Specifications:

  • Materials: Marine-grade construction with 316 stainless steel internals
  • Installation: Replaces OEM flush port with secure, leak-free connection
  • Corrosion Protection: Built for saltwater and harsh environments
  • Application: Works with the Flushmaster system or a direct hose connection

What's In The Box?

  • (1) Mercury Male Quick Connect
  • (1) Female Hose Quick Connect (Black)
  • (1) 90-degree Elbow (goes inside the cowling to ensure no kinks are in the Mercury flush hose; use if necessary)
  • (1) Wrench for Tightening
  • (1) Stainless Steel Hose Clamp

Mercury Installation:

  • On your engine cowling, remove the original OEM plug.
  • Unscrew the OEM plug from the female hose outlet. 
  • Carefully remove the lanyard from the engine hose.
  • Thread the new Flush Port Quick Connect into the flush port.
  • Reinstall the Flush Port Quick Connect into the engine cowling with the provided wrench, giving it a ¼” turn in the clockwise direction to lock it in place.

Remove cowling and inspect flush hose for any kinks in the hose, if there is a kink, replace the Mercury female hose outlet with the provided elbow and hose clamp. Orient the elbow inside the cowling to ensure no kinks are in the Mercury flush hose.

Your outboard engine is now prepared for use or flush.

To flush, remove the secured cap by turning counter clockwise 1/4” and pull to release. Attach your Flushmaster hose or a water source to the included female quick connector. Connect the female Quick Connect to the flush port. Follow manufacturer specs for flushing, reinstall the cap when finished.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 18466046281

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Lake Worth, US
★★★★★ 5
Fit great
Size: Large, Color: (100) White / White / Halo Gray
Been a couple of months and they seem to be holding up nicely. Real picky about fit of socks and these fit well. They are very thin but very comfortable.
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Reviewed in the United States on October 21, 2024
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Broussard Household.
Massapequa, US
★★★★★ 5
Always a win
Size: Large, Color: (001) Black / Black / Castlerock
Under armor is always a win! Comfortable, no peeling, true to size, no squeezing around the arch of foot & affordable.
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Reviewed in the United States on January 4, 2026
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Los Angeles, US
★★★★★ 4
Fit well and stay up
Size: Large, Color: (299) City Khaki / City Khaki / White
They're a little thin, so good mainly for warmer months. But they fit very well and I've not experienced any slippage
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Reviewed in the United States on March 17, 2026
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Gustavo Garcia
Birmingham, US
★★★★★ 5
Llego a tiempo
Size: X-Large, Color: (001) Black / Black / Castlerock
Bien
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Reviewed in the United States on April 28, 2026
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ViperMageEx
Los Angeles, US
★★★★★ 3
Low quality socks.
Size: Large, Color: (001) Black / Black / Castlerock
I have been buying Under Armour undergarments for years and have noticed a steady decline in quality. These socks are no different. I purchased another six packs of very similar styled Under Armour socks in 2023 and recently they have started wearing out. Those socks are no longer available for reorder, but these extremely similar socks were so I ordered them. The quality difference is obvious just by looking at and feeling them. They are more of a faded black/brown than the black pictured or the black that the three year old socks still are. The material is completely different and feels lighter. When wearing them they already feel like they are bunching up in my shoes, which the old ones never did. I do not expect these to last even a year and will not buy them again.
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Reviewed in the United States on March 29, 2026

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