MILTON S-1144 1/4″ MINI FILTER REGULATOR

🔧 MILTON S-1144 – mini air filter regulator 1/4 inch for compact air systems

The mini air filter regulator 1/4 inch MILTON S-1144 is a compact, high-performance air preparation unit designed for small pneumatic systems that require space-saving solutions without compromising on efficiency.

This unit combines two essential functions: filtration and pressure regulation. The air filter removes moisture, dust, and debris from your compressed air line, while the integrated pressure regulator ensures stable, accurate PSI for your tools or machines.

Its small footprint makes it ideal for portable compressors, benchtop applications, or any workspace where larger FRL units are not suitable. The 1/4 inch NPT ports provide compatibility with most small air systems, and the included pressure gauge allows for precise adjustments.

Constructed with durable materials and featuring MILTON’s industry-trusted engineering, the S-1144 delivers performance and convenience in a rugged mini design.

🔧 Key features

• Brand: MILTON

• Model: S-1144

• Type: Mini air filter and regulator combo

• Port size: 1/4 inch NPT

• Max pressure: 150 PSI

• Operating pressure range: 5–125 PSI

• Filter rating: 40 micron

• Bowl material: Transparent polycarbonate

• Drain type: Manual twist drain

• Gauge included: Yes

• Mounting style: Panel or wall mount

• Compact design: Yes – mini size for tight spaces

🧠 Ideal for:

• Portable compressors

• Dental air tools

• Hobby compressors

• Small CNC equipment

• Paint booths (low-volume)

• Benchtop pneumatic setups

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

• Compact size fits tight workstations

• 2-in-1 system: filtration and pressure control

• Improves tool life by keeping air clean and dry

• Easy monitoring with front-mounted gauge

• Precise output for delicate applications

• Quick installation with standard NPT ports

• MILTON reliability in a portable package

🧾 Technical specifications

• Brand: MILTON

• Model number: S-1144

• Connection size: 1/4 inch NPT

• Max pressure: 150 PSI

• Adjustment range: 5 to 125 PSI

• Filter type: 40 micron particulate

• Bowl capacity: 1.5 oz

• Bowl material: Polycarbonate

• Body material: Zinc alloy

• Included: Pressure gauge

• Operating temperature: 40°F to 120°F (4°C to 49°C)

⚠️ Usage notes

Install upright with airflow direction following the arrow on the housing. Use only in clean environments. Replace filter element periodically. Avoid over-tightening ports.