Item #865894

Forespar CF 250 Marelon Flush Head Threaded Thru-Hull Connector

51 Review
$14.87 - $28.76
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                  Image of : Forespar CF 250 Marelon Flush Head Threaded Thru-Hull Connector Forespar CF 250 Marelon Flush Head Threaded Thru-Hull Connector Item # 865894

                  Description

                  These lightweight, corrosion-free Thru-Hulls are crafted in Forespar's California factory from high-strength Marelon and are suitable for above and below waterline use. They can be combined with an elbow connector if a 90 deg. intake is needed. Recommended maximum torque setting of 20 ft/lbs.

                  Features:

                  • Marelon® is a proprietary formulation of polymar composite compounds using composite reinforced polymer and additives to produce a superior marine-grade product
                    • Designed for use above and below the waterline
                    • Complete freedom from corrosion
                    • High strength
                    • UV Stabilized
                    • Will not freeze or become brittle with age or temperature extremes
                    • U.L. and A.B.Y.C. approved
                    • Marelon fittings can be installed using the same techniques and materials as bronze fittings

                  Minimum Physical Properties Required for Approval are:

                  • Tensile Strength 10,900 psi/75 mPa
                  • Flexural Modulus 500,000 psi/3480 mPa

                  Note: A seacock (sold separately) is required for use less than 6" above the waterline.

                  Value by test to ASTM D638 (American Society of Testing & Materials)

                  Value by test to ASTM D790 (American Society of Testing & Materials)

                  Marelon Data Sheet

                  Product Information

                  Threadform Information

                  Part Numbers for Forespar CF 250 Marelon Flush Head Threaded Thru-Hull Connector

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                  Reviews

                  Rated 5 out of 5 by from Tough Well made, easy to install. Fit perfectly where the old one came out, no issues.
                  Date published: 2025-03-19
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