"CONTRUCTED IN ACCORDANCE WITH ASME SECTION VIII;U-TUBE CONSTRUCTION;HIGH DEGREE OF FLEXIBILITY IN MATERIALS TO MEET VARYING CONDITIONS;AVAILABLE IN 2,4, OR 6 PASS CONSTRUCTION;ALL FABRICATION DONE IN-HOUSE;TEST PRESSURE-300 PSIG;MAX TEMPERATURE-375 DEGREE; TUBE TO TUBESHEET WELDING, 100% OR SPOT RADIOGRAPHY HELIUM LEAK TESTING AND OTHER NDE METHODS"