MILTON FEMALE CONNECTOR 790 1/4″

Milton 790 ¼″ Female L‑Style Steel Air Coupler is a high-quality pneumatic fitting engineered for professional use in compressed-air systems. The Milton 790 ¼″ Female L‑Style Steel Air Coupler is designed with a compact L-profile to provide ergonomic hose routing in confined spaces, reducing strain and improving ease of use.

Manufactured from precision-machined steel and plated to resist corrosion, the Milton 790 ¼″ Female L‑Style Steel Air Coupler boasts a working pressure rating of up to 300 psi and supports airflow up to 32 SCFM, making it suitable for powering a wide range of air tools and equipment. The “push-type” design enables quick, tool-free coupling and decoupling, while internal Buna‑N seals ensure leak-free performance.

Built to meet US Industrial (ISO 6150B) and Lincoln (L-style) standards, the Milton 790 ¼″ Female L‑Style Steel Air Coupler delivers consistent compatibility across brands, facilitating interchangeability in mixed-brand systems.

H2 Key Features

• ¼″ FNPT female thread ensures secure hose or port connection

• Compact L-style body simplifies hose layout in tight spaces

• Steel construction plated to resist rust and wear

• 300 psi maximum working pressure

• 32 SCFM maximum airflow for efficient tool operation

• Push-type coupler for secure, quick airflow connections

• Buna‑N seal offers superior air tightness and durability

• Made in the USA, ensuring consistent quality

H2 Technical Specifications

H2 Applications

The Milton 790 ¼″ Female L‑Style Steel Air Coupler excels in:

• Connection of air hoses, whip lines, and tool reels

• Tight-area installations in automotive, industrial, and farm service

• Compressor maintenance kits and air-line branches

• Providing quick and secure tool hookups across mixed-brand systems

H2 Installation & Maintenance

1. Apply PTFE tape to ¼″ male threads before installation

2. Hand-tighten, then finish with wrench—avoid overtightening

3. Push the male plug into the coupler until it snaps securely

4. Periodically inspect seals and coupler body for corrosion

5. Clean with dry cloth; replace part if seal leaks or body shows wear

H2 Benefits

• Compact design saves space and improves hose routing

• High airflow maintains tool efficiency under load

• Durable construction ensures long-term use in harsh environments

• Quick connect/disconnect enhances workflow and reduces downtime

• Leak-resistant seal minimizes air loss and energy waste

• USA-made reliability backed by Milton’s quality standards

H2 Why Choose Milton 790

Milton Industries has led the pneumatic industry since 1943. The Milton 790 ¼″ Female L‑Style Steel Air Coupler embodies this legacy—offering ergonomic design, industrial-strength flow performance, and interchangeability. Trusted by professionals, it delivers the confidence of quality-engineered airflow control.