Item #865900

Forespar CF 251 Marelon Mushroom Head Threaded Thru-Hull Connector

51 Review
$23.90 - $63.74
$21.56 - $63.74
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                          Image of : Forespar CF 251 Marelon Mushroom Head Threaded Thru-Hull Connector Forespar CF 251 Marelon Mushroom Head Threaded Thru-Hull Connector Item # 865900

                          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 251 Marelon Mushroom Head Threaded Thru-Hull Connector

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