Copper Coupling | HALSTEAD Copper Fittings

The HALSTEAD Copper Coupling is manufactured from top-grade pure copper to provide long-lasting
performance, consistent flow efficiency, and superior structural strength. Designed with precision
engineering, HALSTEAD fittings ensure secure, leak-free connections and easy installation. Its smooth
internal bore enhances fluid and refrigerant flow while resisting corrosion and scaling over time.
Compatible with soldering, brazing, and press-fit methods, HALSTEAD couplings are suitable for
plumbing, HVAC, refrigeration, and industrial applications. Reliable under high pressure and
temperature, this coupling meets professional-grade standards and delivers consistent results every time.

Key Features

• High-quality pure copper construction for maximum durability.
• Precision-engineered for secure and leak-proof joints.
• Compatible with soldering, brazing, and press-fit installations.
• Corrosion-resistant, ensuring long-term reliability.
• Smooth internal surface enhances flow efficiency.
• Manufactured to international plumbing and HVAC/R standards.

Applications

• Residential and commercial plumbing systems
• HVAC and refrigeration pipelines
• Water supply and distribution networks
• Industrial and mechanical piping systems
• OEM copper tube assemblies

Available Sizes

Available in standard copper pipe sizes including ¼”, ⅜”, ½”, ¾”, 1”, 1-1/8”, 1-3/8”, 1-5/8”, and custom sizes upon request.

Specifications

Installation Guidelines

• Clean and deburr copper tubing before installation.
• Use appropriate flux and filler material for soldering or brazing.
• Apply uniform heat to ensure a strong, sealed joint.
• Perform pressure testing after installation.
• Verify system compatibility for gas or special fluids.

Storage & Handling

• Store in a dry, cool environment away from moisture.
• Keep fittings in original packaging to maintain cleanliness.
• Prevent impacts or deformation to preserve precision.

Frequently Asked Questions (FAQ)

1. Can HALSTEAD copper couplings be used for HVAC and refrigeration lines?

Yes, they are fully compatible with HVAC, AC, and refrigeration systems.

2. Are they suitable for soldering and brazing?

Yes, HALSTEAD copper couplings support soldering, brazing, and press-fit installations.

3. Do they resist corrosion?

Yes, made from high-purity copper, these couplings provide excellent corrosion resistance.

4. Is bulk supply available?

Yes, wholesale and bulk orders are available upon request.