LF3L-125 Watts 3/4" Lead Free Pressure Relief Valve with Test Lever (0556033) 
 
Series LF3L is used for protection against excessive pressure on domestic storage tanks or tankless water heaters. 
- Lead free cast copper silicon alloy bodies
 - Furnished with test levers
 - Relieves excessive pressure on storage tanks
 - Relieves excessive pressure on tankless water heaters