Forespar MTC Series Marelon Threaded Reducer/Adapter

Features:

• Straight Threaded Reducer / Adapter / Connector
• Marelon fittings are popular with many top quality boat builders worldwide
• 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

Specifications:

• Type: Pipe Thread to Pipe Thread, Orientation: Straight
• Size: 3/4" to 1/2" Male to Male Straight Pipe Thread / NPSM
• Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline

Marelon® is a registered trademark of Forespar Products Corp.

Minimum Physical Properties Required for Approval are:

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

Note: Forespar threaded plumbing fittings, like most true marine plumbing fittings, use NPSM threads (National Standard Free-Fitting Straight Mechanical Pipe Thread). NPT (National Pipe Threads) are tapered, NPSM Threads are parallel. The two types are not designed to work together.

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

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

Dimensions Diagram

Marelon Data Sheet