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PLAINTIFF'S EXHIBIT ENGINEERING SPECIFICATIONS TEXAS DIVISION HOT WATER C CONDENSATE 3150 PSIG > 350F MAX. 46-900 (g) 3-15-79 Page 1 of 4 ITEM N-213 N- 1 N- l B N-212 P I PE P-28B P -- 273 P-68 P-3BW FITTINGS ELTXR-4 C-2 C--3 C--5 4 SIZE DESCRIPTION 1 PIPING SHALL OE INS rALLED IN ACCORDANCE WITH ENGR SPEC 47-1 10. 2 ALL 1/2 NPT NIPPLES USED FOR INSTRUMENT.AND TEST CONNECTIONS SHALL BE HEAVY HEX BAR ') STOCK WITH A MINIMUM WALL THICKNESS OF 0.151,-# INCH. (0.400 I.D.). 3 ALL CARBON STEEL NIPPLES USED FOR DRAINS AND VENTS SHALL BE MINIMUM SCH 80. 4 USE EXTRA STRONG PIPE WHEN THREADEO.

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