Ports A1 B – Service line ports (look at port plates) T1, T2 – Case drain ports (t2 plugged) ISO 11926 3/4 in – 16 UNF-2B .59 (15) deep 120 lbft 1) ANSI B92.1 a-1976, 30 degree pressure angle, flat root, side fit and tolerance class 5 2) Thread according to ISO 68 3) Center bore according to DIN 332 (thread to DIN 13)

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