LFSWA-500 Percision Plumbing Products Sweat-On Water Hammer Arrestor 
 Precision Plumbing Products is again the first to offer a complete series, 1/2” through 2” SWEAT ON, water hammer arrestor. All arrestors meet and/or exceed performance requirements as set forth by the ASSE standard 1010. The SWEAT ON ARRESTOR will provide a maintenance free installation that is fully guaranteed by our warranty when installed in accordance with the manufacturers recommendations.
- Listed by recognized national standards
 - Least expensive to install
 - Designed to solder in standard copper elbows and tees
 - Suitable for all potable water applications
 - Requires no maintenance
 - Sized in Accordance with Service Pipe Dimensions
 - Maintenance Free - The Piston is the Only Moving Part