INGERSOLL-RAND VALVE BALL 1 NPT LOCKING 360-639 51-518 SW 3 11/10/2014 HE LSJCH. 04.17.2016 SHELF51-1344.1(1) JOBCODENP0306. Please ask any questions before purchasing item(s). We will NOT accept anything after FOURTEEN (14) DAYS after item has been received without prior written approval.