... and P110), six sizes (1.9", 2-3/8", 2-7/8 ", 3-1/2", 4", 4-1/2") of tube ... upset) and six sizes (1.9", 2-3/8", 2-7/8 ", 3-1/2", 4", and 4-1/2") of ... .950.2546.45-PNUPNUPNU6.60-0.2597.49PPP-7.357.450.3368.53PUPUPU-2 7/86.406.502.87573.020.2175.51PNUPNUPNUPNU7 ...