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Attwood Thru-Hull Connectors are constructed from high impact rugged white plastic. They will not rust corrode, discolor or contribute to electrolysis. Design eliminates hull streaking and allows countersinking wherever a flush fit is required. Maximum hull thickness is 1-1/4in.
Not for below waterline use.
| Item # | Hose Size" | Stem" | Flange" | Hole" |
|---|---|---|---|---|
| ATT 38723 | 5/8in Straight | 3-1/4in | 1-1/4in | 1-1/8in |
| ATT 38733 | 3/4in Straight | 3-1/4in | 1-1/4in | 1-1/8in |
| ATT 38773 | 3/4in 90degree | 3-1/4in | 1-1/4in | 1-1/8in |
| ATT 38743 | 1-1/8in Straight | 3-1/4in | 2-1/4in | 1-3/8in |
| ATT 38791 | 1-1/8in 90degree | 3-1/4in | 2-1/4in | 1-3/8in |
| ATT 38753 | 1-1/2in Straight | 3-1/2in | 3in | 1-7/8-2in |
WARNING: These products may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Reviews for Attwood Thru-Hull Connectors
Haven't ordered one because there's not enough info on what size they are. I need an 1 1/2 on threaded end . And 1 1/8 on barbed end. Confused on how to order because of lack of info on what you are buying.
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Verified Purchase
Attractive Accurate Well Made.
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Product was used to add a drain to a humidifier holding tank so that the tank could be drained for easier removal. Drain was connected through a shut off valve to an existing 5/8 inch vinyl tube. Had to buy a neoprene washer to make it leak tight. Two humidifiers were modified and the total cost of the parts was less than $15 for each tank.
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