These models are typically lead-free, making them safe for potable water lines.
For maximum effectiveness, install the arrestor as close as possible to the fast-acting valve (like those in washing machines or dishwashers) causing the shock.
The range primarily refers to the model series of Piston Type Water Hammer Arrestors [5201-5250]
For detailed technical specifications or sweat connection variants (e.g., ), you can visit the Jay R. Smith Official Catalog.
Unlike some older air chambers, these can be installed at any angle (vertical, horizontal, or even upside down) because they are factory-sealed gas chambers. These models are typically lead-free, making them safe
manufactured by Jay R. Smith Mfg. Co. . These devices are essential plumbing components designed to absorb shock and prevent "banging" pipes caused by sudden pressure surges.
These arrestors feature a piston type mechanism that requires no regular servicing once installed. Smith Official Catalog
On branch lines with multiple fixtures (up to 20 feet), place the unit between the last two fixtures being served.