MILTON MINI REGULATOR #S-1145 1/4″

🔧 MILTON S-1145 – mini air pressure regulator 1/4 inch for small air systems

The mini air pressure regulator 1/4 inch MILTON S-1145 is designed for compact pneumatic systems that require precise and consistent pressure control without taking up unnecessary space. Whether you’re working in a tight workspace, using portable compressors, or operating benchtop tools, this regulator ensures optimal performance and equipment safety.

Crafted with MILTON’s renowned engineering, the S-1145 features a zinc body with a high-visibility adjustment knob, a front-mounted pressure gauge for easy monitoring, and 1/4 inch NPT inlet and outlet ports for quick compatibility with standard air lines.

Its compact profile and robust construction make it a top choice for users who need reliable pressure control in CNC setups, spray systems, or pneumatic instrumentation. Ideal for both hobbyists and industrial professionals, this regulator maintains air pressure from 5 to 125 PSI with excellent accuracy.

🔧 Key features

• Brand: MILTON

• Model: S-1145

• Type: Mini air pressure regulator

• Inlet/outlet size: 1/4 inch NPT

• Pressure range: 5 to 125 PSI

• Max pressure: 150 PSI

• Construction: Zinc alloy body

• Gauge: Included (front-facing)

• Adjustment knob: Large, textured for easy grip

• Mounting: Panel or inline

• Compact size: Yes – ideal for small systems

🧠 Ideal for:

• Portable air compressors

• Compact CNC machines

• Small spray systems

• Dental or medical air lines

• Home garages

• Workbench setups

✅ Benefits of the MILTON mini air pressure regulator 1/4 inch

• Saves space in compact air systems

• Accurate regulation of PSI

• Gauge included for visual control

• Quick installation with 1/4″ NPT

• Ideal for portable setups

• Durable MILTON construction

• Great for delicate applications

🧾 Technical specifications

• Brand: MILTON

• Model number: S-1145

• Connection size: 1/4 inch NPT

• Max pressure: 150 PSI

• Operating range: 5–125 PSI

• Material: Zinc body

• Gauge type: Analog, included

• Temperature range: 40°F to 120°F

• Control type: Manual adjustment knob

⚠️ Usage notes

Install with airflow matching the directional arrow. Avoid exceeding maximum pressure. Use thread sealant to prevent leaks.