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Home / Plumbing / Thru Hull Fittings and Deck Fills
TH Marine

TH Marine Straight Thru-Hull Fitting

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$9.44In StockSee Product Details
TH Marine Straight Thru-Hull Fitting
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Product Details

TH Marine straight thru-hull fittings made of UV (ultra-violet) stabilized plastic to ensure durability. TH Marine has worked with major hose manufacturers to guarantee that their hose barbs have the exact specifications to fit any hose securely so that installations will be hassle free.

Tech Specs
Item Part #Hose Diameter (inches)Stem Length (inches)Flange Diameter (inches)Installation Hole Diameter (inches)Total Threaded Portion (inches)
THM-TH652DP5/83-1/41-3/41-1/161-1/4
THM-TH752XLDP3/43-1/161-1/21-3/81-3/4
THM-TH1202XLDP1-1/83-1/21-7/81-3/81-3/4
THM-TH1502XSDP1-1/22-3/42-7/821
THM-TH1502XLDP1-1/23-1/22-7/821-3/4
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Reviews for TH Marine Straight Thru-Hull Fitting

2 of 2 Reviews

November 28, 2017

Quality Above-Waterline Thru-Hull
By DESailor from Bear, DE

Verified Purchase

With lots of cheap plastic on the market (selling for top dollar), JD came through by offering a quality material at an affordable price. I don't take chances with thru-hulls, and I use this one!

Bottom Line Yes, I would recommend to a friend
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April 24, 2015

Fits well but strips easily
By TEDB from Hickory, NC

Verified Purchase

Weakest thru-hull fitting I've used. Tightened with channel-locks turned sideways in restricted space (not much torque possible) and I stripped threads on first of four fittings used. Will have to order another to match and will go easier on torque.

Bottom Line No, I would not recommend to a friend
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