NPTF X NPTF Excel Metal part no. Equivalent Part no. Type 1 Equivalent part no Type 2 NPT FEMALE PIPE SIZE P Ø E BODY HEX F L 1N-45PFE -------------------- 1-1FVE 1/16 0.12 7/16 0.47 2N-45PFE -------------------- 2-2FVE 1/8 0.19 9/16 0.47 4N-45PFE -------------------- 4-4FVE 1/4 0.28 3/4 0.69 6N-45PFE -------------------- 6-6FVE 3/8 0.38 7/8 0.75 8N-45PFE -------------------- 8-8FVE 1/2 0.47 1-1/16 0.94 12N-45PFE -------------------- 12-12FVE 3/4 0.57 1-5/16 1.00 16N-45PFE -------------------- 16-16FVE 1 0.71 1-5/8 1.19
