1-1/2 inch 90 degree Thru-Hull Fittings

SKU: TH-1590-DP
$24.99

T-H Marine is the leading supplier of plastic thru-hull fittings in the U.S.A., recognized for their high-quality materials and innovative designs. These fittings are ideal for OEM boat builders, ensuring durability and a secure fit.

  • Standard 90-degree thru-hulls feature a unique finished head and pass-around nut for easier installation.
  • Dual nut thru-hulls offer flexibility for various mounting thicknesses and are perfect for topside installations.
  • Spaner head thru-hulls allow for convenient installation in hard-to-reach areas by tightening from the top.

Features

T-H Marine - #1 Plastic Thru-Hull Supplier in the U.S.A.

Our molded Thru-Hull fittings are used by more OEM boat builders than any other brand.

All T-H Marine Thru-Hull Fittings are made of the highest quality virgin material to ensure consistent size, extra durability and attractive appearance. All materials are UV stabilized to provide longevity. T-H Marine has worked with major hose manufacturers to guarantee that our hose barbs have the exact specifications to fit hose securely so that your installations will be trouble free.

  • STANDARD 90 DEGREE THRU-HULLS- Our standard 90 degree fittings feature a unique finished head and a pass-around nut for easier and more attractive installation, an innovation that T-H Marine developed.
  • DUAL NUT THRU-HULLS (TH-90 / TH-92)- Traditional two nut 90 degree fittings. Allows for variety of mounting thicknesses. May be used where installtion must be done from the topside with a traditional nut.
  • SPANER HEAD THRU-HULLS, 3/4" and 111/8" (TH-7590S, TH-1290S)- For those hard to reach applications that may or may not require low clearance. This spaner head thru-hull allows for installation and tightening from the top with a finished head nut.
OEM/BULK Product Name Packaged
TH-1590 Thru Hull - 90 Deg. - 1 1/2" Hose - Black TH-1590-DP
TH-1592-DP Thru Hull - 90 Deg. - 1 1/2" Hose - White TH-1592-DP
TH-1590CP Thru Hull - 90 Degree - 1-1/2" Hose - Chrome Plated TH-1590CP-DP
TH-1502S2 Thru Hull - Blue 90 Deg. - White Head - 1 1/2" Hose TH-1502S2-DP
TH-1502S2N Thru Hull - Blue 90 Deg. - White Head - 1 1/2" Hose - w/ jam nut TH-1502S2N-DP

Standard Pack:
OEM - Bulk 50/Box
Distributor Packaged - 12/Box

Specs

Black Part # White Part # Chrome Part # A B C D (hose) E
TH-1590 TH-1592 TH-1590CP 2-7/8" 4-1/4" 1-5/8" 1-1/2" 2"
N/A TH-1502S2 N/A 2-7/8" 3" 3/4" 1-1/2" 1-7/8"
N/A TH-1502S2N N/A 2-7/8" 3-3/4" 3/4" 1-1/2" 1-7/8"

Customer Reviews

Based on 5 reviews
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R
Richard V.

Where is the rubber gasket that goes with this iteam I purchased?

J
JOSEPH D.
Fast shipping

Easy transaction

d
darrell g.
Thru-huul fitting

Perfect fit for my application. Thank you!

L
Lenny P.
new scupper

product was exactly as describe by seller and worked perfect. recommend to a friend .

L
Lance B.
Just what I needed

Local stores did not have the part I needed so I went to a trust source. Fast and convenient

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