Milton air line connector 1702-4 – 1/4″

🔧 Overview of the Milton Air Line Connector 1702-4

The Milton air line connector 1702-4 is a rugged, high-performance pneumatic fitting built to provide secure and leak-resistant connections between tools, hoses, and compressed air systems. Featuring 1/4″ NPT male threading, this connector is compatible with standard air line components and designed for frequent coupling and decoupling in tough environments.

Crafted by MILTON, this connector is an essential piece in workshops, automotive garages, industrial plants, and any facility relying on pneumatic power.

⚙️ Technical Specifications

• Model: 1702-4

• Thread Size: 1/4″ NPT (male)

• Material: Solid brass or plated steel (varies by variant)

• Working Pressure: Up to 300 PSI

• Temperature Range: -40°F to 250°F

• Coupler Compatibility: Fits standard MILTON M-style or compatible plugs

• Brand: MILTON

Designed with precision threads and durable materials, this milton air line connector guarantees tight sealing and dependable airflow under consistent use.

🧰 Common Applications

• Connecting air hoses to compressors or regulators

• Coupling pneumatic tools and accessories

• Assembling custom hose configurations

• Automotive service shops

• Manufacturing facilities with compressed air systems

This connector is compact, reliable, and ideal for both mobile and fixed air systems.

💡 Key Benefits

• Leak-free sealing: Ensures consistent airflow and system pressure

• High compatibility: Standard 1/4″ NPT fits most tools and hoses

• Durable construction: Resists wear, corrosion, and thermal stress

• Compact design: Perfect for tight installations

• Maintenance-free: Long service life with minimal upkeep

🛠 Installation Tips

1. Apply thread sealant or Teflon tape to the NPT threads.

2. Screw into desired female NPT port and tighten with a wrench.

3. Do not overtighten—use manufacturer-recommended torque.

4. Test the system for leaks before operating at full pressure.

The Milton 1702-4 air line connector is a must-have for technicians who demand reliability and quick turnaround in their pneumatic setups.

🏆 Why Choose Milton?

For over 75 years, MILTON has been a trusted name in air system hardware. The 1702-4 connector maintains this legacy by offering industrial-grade durability, precision threading, and long-lasting performance that professionals rely on daily.