How does the two-step safety release work? A: Press the red button once to stop airflow and release pressure safely, then press again to disconnect the plug from the coupler. This two-step process prevents dangerous hose whip, sudden air blasts, and accidental disconnections that can cause workplace injuries or equipment damage in compressed air systems.

Q: How does the two-step safety release work? Press the red button once to stop airflow and release pressure safely, then press again to disconnect the plug from the coupler. This two-step process prevents dangerous hose whip, sudden air blasts, and accidental disconnections that can cause workplace injuries or equipment damage in compressed air systems.

Is this coupler compatible with standard M-Style plugs? A: Yes, the Milton MIL-99705 works with all standard M-Style industrial plugs and connects to 1/4 inch FNPT threaded fittings for universal compatibility. The M-Style design ensures proper sealing and airflow with existing pneumatic tools, air hoses, and compressor systems that use this industry-standard connection type.

Q: Is this coupler compatible with standard M-Style plugs? Yes, the Milton MIL-99705 works with all standard M-Style industrial plugs and connects to 1/4 inch FNPT threaded fittings for universal compatibility. The M-Style design ensures proper sealing and airflow with existing pneumatic tools, air hoses, and compressor systems that use this industry-standard connection type.

Why is this required by OSHA in certain applications? A: OSHA requires safety couplers in compressed air systems to prevent injuries from accidental disconnects, hose whip, and sudden pressure release that standard quick-connects cannot prevent. These safety requirements apply to industrial workplaces where compressed air systems pose hazards to workers, helping reduce accidents and liability issues for employers.

Q: Why is this required by OSHA in certain applications? OSHA requires safety couplers in compressed air systems to prevent injuries from accidental disconnects, hose whip, and sudden pressure release that standard quick-connects cannot prevent. These safety requirements apply to industrial workplaces where compressed air systems pose hazards to workers, helping reduce accidents and liability issues for employers.

What's the maximum air pressure this coupler can handle? A: The Milton MIL-99705 safely operates at maximum inlet pressures up to 300 PSI and temperatures up to 250 degrees Fahrenheit with its durable Buna-N seal construction. This pressure rating makes it suitable for most industrial and commercial compressed air applications while maintaining reliable sealing performance under demanding operating conditions.

Q: What's the maximum air pressure this coupler can handle? The Milton MIL-99705 safely operates at maximum inlet pressures up to 300 PSI and temperatures up to 250 degrees Fahrenheit with its durable Buna-N seal construction. This pressure rating makes it suitable for most industrial and commercial compressed air applications while maintaining reliable sealing performance under demanding operating conditions.

How does this compare to standard quick-connect couplers? A: Unlike standard couplers, this safety version prevents accidental disconnects with its two-step release mechanism, meets OSHA safety requirements for workplace compliance, and includes visual identification with the red release button. Standard quick-connects can disconnect accidentally under pressure or when bumped, potentially causing injuries from hose whip and sudden air release.

Q: How does this compare to standard quick-connect couplers? Unlike standard couplers, this safety version prevents accidental disconnects with its two-step release mechanism, meets OSHA safety requirements for workplace compliance, and includes visual identification with the red release button. Standard quick-connects can disconnect accidentally under pressure or when bumped, potentially causing injuries from hose whip and sudden air release.

Milton

MILTON MIL-99705 Safety Air Coupler Fitting, M-Style, 1/4" FNPT, 300 PSI

$17.49

Product variants

Gray Milton M-Style safety air coupler fitting with red push-button release mechanism

Workplace Safety First - Milton Safety Air Coupler (MIL-99705, M-Style, 1/4" FNPT)

Push-Button Air Tool Disconnect Protection

The Milton MIL-99705 safety air coupler is an M-Style compressed air fitting designed to prevent accidental disconnections that can cause workplace injuries. This 1/4" FNPT coupler delivers 36 SCFM airflow while meeting OSHA safety requirements for compressed air applications.

Key Safety Features

Two-Step Safety Release - Push once to stop airflow, push again to release the plug, preventing dangerous hose whip and accidental disconnects that can cause injury or equipment damage.

High-Flow Performance - Delivers up to 36 SCFM airflow through a 1/4" basic flow size, supporting optimal performance for pneumatic tools and equipment.

OSHA Compliance Ready - Engineered to meet safety standards for compressed air systems, with a bright red release button for immediate visual identification in workshop environments.

Perfect Applications

Industrial air tool connections requiring safety compliance.
Workshop environments where accidental disconnects pose injury risks.
Compressed air systems operating up to 300 PSI maximum pressure.
Professional pneumatic setups needing reliable M-Style compatibility.
High-flow applications requiring 36 SCFM air delivery capacity.

Technical Specifications

Milton MIL-99705 Safety Air Coupler Specifications
Specification	Value
Thread Size	1/4" FNPT (Female National Pipe Thread)
Coupler Style	M-Style Industrial
Maximum Pressure	300 PSI
Air Flow	36 SCFM
Flow Size	1/4" Basic
Maximum Temperature	250°F
Seal Material	Buna-N
Release Button Color	Red

Upgrade Your Air System Safety Today

Don't risk workplace accidents with standard quick-connect fittings. The Milton MIL-99705 safety air coupler provides the protection and performance your compressed air system needs.

Order your Milton safety air coupler now and work with confidence.

Frequently Asked Questions

How does the two-step safety release work?

Press the red button once to stop airflow and release pressure, then press again to disconnect the plug. This prevents dangerous hose whip and accidental disconnections.

Is this coupler compatible with standard M-Style plugs?

Yes, the Milton MIL-99705 works with all standard M-Style industrial plugs and connects to 1/4" FNPT threaded fittings for universal compatibility.

Why is this required by OSHA in certain applications?

OSHA requires safety couplers in compressed air systems to prevent injuries from accidental disconnects, hose whip, and sudden pressure release that standard quick-connects can't prevent.

What's the maximum air pressure this coupler can handle?

The Milton MIL-99705 safely operates at maximum inlet pressures up to 300 PSI and temperatures up to 250°F with its durable Buna-N seal construction.

How does this compare to standard quick-connect couplers?

Unlike standard couplers, this safety version prevents accidental disconnects with its two-step release, meets OSHA requirements, and includes visual identification with the red release button.

About the Brand

Milton

View All Milton Products

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