Description
| Size | 1/2″-2″ (13mm-50mm) |
|---|---|
| Material | Malleable Cast Iron |
| Connection | Female Thread |
| Pressure Class | 150 lb |
| Coating | Galvanization |
| Application | Malleable iron pipe fittings for plumbing, gas, water supply, HVAC, and industrial piping systems. |
| Origin | China |
| Package | Cartons and Pallet / Cartons and Plywood Cases |
| Brand | SANVO |
| Free Sample | Yes |
What Are Galvanized Malleable Pipe Unions?
Galvanized pipe union fittings combine durable malleable iron with a zinc layer for rust prevention. These threaded unions feature:
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Hot-dip galvanization for extended lifespan in harsh environments.
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Malleable iron construction to withstand 300+ PSI pressure.
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Easy install and removal with standardized NPT threads.
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Ideal for plumbing, fire sprinklers, and chemical processing systems.
Key Benefits for Industrial Buyers
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Corrosion Resistance: The galvanized coating protects pipe fittings against moisture and chemicals, reducing maintenance costs.
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High Durability: Malleable unions better absorb shock than cast iron, minimizing pipe stress.
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Cost Efficiency: Reusable design reduces replacement expenses. Bulk orders offer a more favorable price.
Applications Across Industries
Our galvanized pipe fittings serve critical roles in:
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Water/Gas Distribution: Leak-proof seals for municipal pipelines instruction.
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HVAC Systems: Temperature-resistant unions for heating/cooling units.
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Manufacturing Plants: Connectors for machinery fluid lines.
Why Partner With Us?
As a certified pipe fitting supplier, we ensure:
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Custom Specifications: Please revise the threads, sizes, or coatings by ASTM standards.
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Bulk Logistics: Global shipping for 500+ unit orders.
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Quality Assurance: 100% pressure testing compliance.