Miller C50 Regulator 1/4-Inch Industrial Interchange Valve Plug (2-Pack)

Genuine Miller Replacement Parts for SAR Systems

Keep your Miller Supplied Air Respirator (SAR) system operating at peak performance with the Miller 272735 1/4-Inch Curved Valve Plug. This genuine Miller replacement part is designed specifically for the C50 Air Regulator, a critical component in providing Grade D breathing air to welders and industrial operators. The valve plug serves as the primary interface between the regulator unit and the supplied air hose, making its reliability paramount for user safety. This package includes two valve plugs, ensuring you have the necessary inventory for maintenance intervals.

Precision Engineering and Fit

The 272735 valve plug features a 1/4-inch Industrial Interchange profile, a widely recognized standard in pneumatic connections. This ensures compatibility with a broad range of OEM breathing hoses that utilize a 1/4-inch Female Industrial Interchange socket. The fitting is machined with 1/4-inch Female Pipe Threads (FPT) for a secure attachment to the regulator assembly. It is important to note that installation of this plug into the C50 regulator requires the Miller 272740 valve nut and washer set (sold separately) to ensure a sealed and secure fit.

Designed for Comfort and Safety

Safety equipment should not only protect but also facilitate ease of movement. The curved design of this valve plug is a thoughtful engineering choice that addresses the ergonomics of wearing a belt-mounted regulator. By angling the connection point, the plug helps direct the air hose away from the body or towards the air source in a way that reduces drag and snagging hazards. This seemingly small detail contributes to reduced operator fatigue and a smoother workflow during long shifts.

Heavy-Duty Material

Made from robust steel, this industrial interchange fitting is designed to resist wear and tear. In dynamic welding environments where equipment is frequently connected and disconnected, the hardness of steel prevents the deformation of the locking grooves, ensuring that the quick-connect mechanism functions smoothly every time. Trust in genuine Miller parts to maintain the safety certification and performance standards of your respiratory protection equipment.