3/4 Inch Galvanized Iron (G.I.) Union Pipe Fitting

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BrandHuaSpareSKUAIG20260923005324001
CategoryFluid System ComponentStock5kIn Stock
Unitpiece
Quality AssuredFast Dispatch7-Day ReturnsExpert Support

Product Overview

This 3/4 inch G.I. (Galvanized Iron) Union is a high-performance pipe fitting designed for secure, leak-proof connection and disconnection of threaded pipe lines in fluid transmission systems. Manufactured with premium galvanized iron material and precision threading, it delivers reliable performance in water, gas and general industrial piping applications with excellent corrosion resistance.

Key Features

  • Standard 3/4 inch NPT threaded connection for universal compatibility with matching GI pipes and fittings
  • Hot-dip galvanized iron construction provides superior corrosion and rust resistance for long service life
  • Three-piece union design (two threaded ends + central nut) enables easy installation, disassembly and pipeline maintenance
  • High pressure and temperature rating suitable for most residential, commercial and industrial piping systems
  • Precision machined threads ensure tight, leak-free sealing without additional sealing agents in standard applications
  • Complies with common industrial pipe fitting standards for consistent dimensional accuracy

Specifications

ParameterValue
Product TypePipe Union
Size3/4 Inch
MaterialGalvanized Iron (G.I.)
Connection TypeThreaded (NPT Standard)
Surface TreatmentHot-Dip Galvanized
Maximum Working Pressure150 PSI
Applicable MediumWater, Gas, General Industrial Fluids
Structure3-Piece Union Design

Applications

This GI union is widely used in residential plumbing systems, commercial building water supply networks, industrial fluid transmission pipelines, gas distribution systems, agricultural irrigation piping and general process piping. It is ideal for applications requiring regular pipeline disassembly for maintenance, repair or equipment replacement.

Package Contents

  • 1 x 3/4 Inch Galvanized Iron (G.I.) Union Pipe Fitting