3/8" MNPT M STYLE MALE COUPLER - Milton Industries

The Milton Industries 719 3/8" MNPT M Style Male Coupler is engineered to provide professional technicians and mechanics with a robust and reliable connection for pneumatic tools and air lines. Designed for high-demand automotive and industrial environments, this coupler ensures efficient and secure attachments, supporting uninterrupted workflow and consistent performance in daily shop operations.

Key Features

• M Style Quick-Connect Interface: Facilitates rapid coupling and uncoupling of air tools, optimizing efficiency during frequent tool changes while maintaining secure engagement to prevent accidental disconnects. It complies with military specification MIL-C-4109 for reliable interchangeability.
• 3/8" MNPT Male Thread: Features male National Pipe Taper (NPT) threads for seamless integration with standard 3/8-inch air hose ends, manifolds, and rigid air lines. The tapered design promotes a tight, leak-resistant seal when properly installed with sealant or tape.
• Professional-Grade Performance: Engineered for demanding use, this coupler delivers a maximum pressure capacity of 300 PSI and an airflow of 40 SCFM, ensuring consistent power delivery for high-demand pneumatic tools such as impact wrenches, ratchets, and die grinders.
• Durable Shop-Grade Construction: Built to withstand the rigors of continuous daily shop use and maintain integrity in temperatures up to 250 degrees Fahrenheit, ensuring long-lasting reliability and performance in challenging environments.
• Broad M Style Compatibility: Ensures consistent and reliable connections across existing pneumatic setups, compatible with standard Milton M Style plugs and other M profile fittings that meet military specifications MIL-C-4109.

Applications

This industrial-grade coupler is essential for connecting air tools to 3/8" hose lines in automotive service bays, tire shops, and collision centers. It is also critical for building or expanding shop air systems, from compressors to drops, reels, and manifolds, in professional garages and fleet maintenance operations. Beyond automotive, it serves reliably in industrial and fabrication environments for air-powered grinders, sanders, and assembly tools, facilitating quick and secure connections in various pneumatic systems.

Specifications

• Manufacturer: Milton Industries
• Model: 719
• Connection 1: 3/8" MNPT
• Style: M Style Male Coupler
• Maximum Pressure: 300 PSI
• Airflow: 40 SCFM
• Max Temperature: 250°F
• Weight: 0.21 lb
• Dimensions: 2" L x 1" W x 1" H