PIPE WORKING TYPE; 1/2 INCH MIN. PIPE CAPACITY; 8 INCH MAX. PIPE CAPACITY; RUGGED PROCESS; CAST IRON BODY MATERIAL; NEOPRENE COATED JAW MATERIAL PIPE WORKING TYPE; 1/2 INCH MIN. PIPE CAPACITY; 8 INCH MAX. PIPE CAPACITY; RUGGED PROCESS; CAST IRON BODY MATERIAL; NEOPRENE COATED JAW MATERIAL