The King Tony SY-230M 1/4″ NPT Male Quick Connect Coupler is an essential component for any air tool setup, allowing quick and reliable connections between compressors, hoses, and pneumatic tools. Featuring a sleeve guard to reduce accidental disconnects, this coupler is compatible with industrial/M-style plugs, the most common standard in North America. Its 1/4″ NPT male thread ensures compatibility with automotive and industrial applications. With a flow capacity of approximately 40 SCFM and a maximum pressure rating of 300 PSI, it delivers consistent tool performance. Designed to withstand workshop environments, it operates effectively across a wide temperature range (-40°F to 250°F).
TECHNICAL DETAILS:
| Specification | Details |
| Brand | King Tony |
| Item Code | SY-230M |
| Thread Size | 1/4″ NPT Male |
| Type | American Type (Industrial Interchange, M-Style) |
| Type of Product | Air Quick Coupler |
| Body Size | 1/4″ Basic Flow Size |
| Material | Solid steel, brass plated for corrosion resistance |
| Weight | ~21.4 g |
| Maximum Pressure | Up to 300 PSI |
| Flow Capacity | ~40 SCFM |
| Temperature Range | -40°F to 250°F (-40°C to 121°C) |
| Safety Features | Sleeve guard to prevent accidental disconnects |
| Application | Air compressors, hoses, pneumatic tools, automotive shops, industrial job sites |







