826-0028 - Miller Smith 820 Silverline High Pressure Regulator, 0-4000 PSI, CGA 680

Reliable Power for High-Pressure Testing

When your work involves high-pressure testing, purging, or charging systems, you need a regulator that doesn't back down. The Miller Smith 826-00-28 Silverline Regulator is built to handle the heavy lifting. Designed for use with high-pressure cylinders equipped with a CGA 680 connection, this regulator can take an inlet pressure of up to 6000 PSI and step it down to a working pressure anywhere between 0 and 4000 PSI. Whether you are pressure testing pipe assemblies, charging accumulators, or running high-flow purge cycles, this regulator gives you the control you need without the fluctuation common in lesser equipment.

Built for the Shop and the Lab

Durability is key in any industrial setting. That's why Miller Smith outfitted this regulator with a nickel-plated brass body. It stands up to the rough and tumble of the shop floor while resisting corrosion from chemical exposure. The adjustment mechanism features a low-torque control screw, meaning you don't have to fight the knob to dial in high pressures. It is smooth, precise, and self-relieving, allowing for easy adjustments even in closed or dead-end systems. If you overshoot your pressure, the self-relieving feature helps you back it down quickly and safely.

Clear Readings and Safe Operation

Nobody likes squinting at tiny gauges. This Silverline model comes with oversized 2-1/2 inch gauges that are easy to read at a glance, helping you keep track of your tank levels and delivery pressure from across the bench. Safety is also built-in with a piston-style sensor that handles pressure spikes better than rubber diaphragms. If you are working in a confined space, the bonnet's captured vent port allows you to pipe vented gas away, keeping your breathing air safe. It's a professional-grade tool for welders, fabricators, and technicians who demand accuracy and safety.