... workers 1. Brass Material• MS58,MS59• CW617• CW602N,CZ132• Lead free brass 2. Size MODEL:70316 3/4"×14" 3/8" , 1 ... /2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 4" 3. SurfaceYellow brass colorNickel ... :2000 6. Guaranty1 Year Guaranty 7. Features 1. High quality.2. Compact and optimized structure.3. Good price with professional service ...