Various Size & Connection of Victaulic 920N Mechanical T-Branch Outlet Painted
FireLock™ Style 920N. End Connection 1 Outlet Tee. ASTM A-536 Grade 65-45-12, ASTM A-449, ASTM A-563 Grade B, ASTM A-563M Class 9, ASTM B-633 Fe/Zn 5 finish Type III or Type II. Ductile Iron, Rubber.