Thru-Hull Connector , 3/4", 90 Degree, White - Seachoice
Price: $7.09
Part # 18131
2nd Day Air for $2.99 More Eligible
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This item is found in the following Product Families
  • Hose size: 3/4" (1.91cm);
  • Max Hull: 3/4" (1.91cm)
  • 90 Degree - One Nut Application
  • Designed for use with one back nut, unlike old style 90 degree thru-hull with both front and back nut.
  • Made of hi-impact white plastic.
  • Designed for easier application where hose is difficult to route.
What is the width of the mushroom?
That flange is 1-1/2".

How thick are threads, will it fit in 3/4 hole?
The hole size is 5/8". The only information manufacturer has on the threads is it is coarse.

Will this fitting work for below the water line. If not can anyone tell me what fitting I need to use for a 3/4 90degree barbed fitting. Thanks for any help?
You can use this, but typically when it's below water line you need a check valve in the line. If you have further questions call us at the number at the top of the page.

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