Description
The Grooved Angle Pad Coupling 4″ – Ductile Iron with HDG Nut & Bolt is a robust, precision-engineered coupling designed for mechanical piping systems. Ideal for industrial, commercial, and municipal applications, this coupling ensures reliable pipe alignment, flexibility, and leak-free connections under high-pressure conditions.
Manufactured from high-strength ductile iron and equipped with hot-dip galvanized (HDG) nuts and bolts, the coupling delivers durability, corrosion resistance, and long service life, making it suitable for water, HVAC, and fire protection piping systems.
Key Features:
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Grooved angle pad coupling for easy pipe alignment
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4″ ductile iron construction for strength and durability
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HDG nuts & bolts for corrosion resistance
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Reliable, leak-free connections for high-pressure applications
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Suitable for industrial, commercial, municipal, HVAC, and fire protection systems
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Easy installation and maintenance




