On branch lines with multiple fixtures (up to 20 feet), place the unit between the last two fixtures being served.

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.

The range primarily refers to the model series of Piston Type Water Hammer Arrestors

For detailed technical specifications or sweat connection variants (e.g., ), you can visit the Jay R. Smith Official Catalog.