Frac Stubx NPT (M) Excel Metal part no. Equivalent Part no. Type 1 Equivalent part no Type 2 ODT-ØT(INCHES) NPT FEMALE PIPE SIZE P Ø E BODY HEX F L 1-MAD-2N -1-TA-1-2 1MA2N 1/16 1/8 0.09 7/16 1.00 2-MAD-2N -2-TA-1-2 2MA2N 1/8 1/8 0.09 7/16 1.16 2-MAD-4N -2-TA-1-4 2MA4N 1/8 1/4 0.09 9/16 1.37 3-MAD-2N -3-TA-1-2 3MA2N 3/16 1/8 0.12 7/16 1.20 3-MAD-4N -3-TA-1-4 3MA4N 3/16 1/4 0.12 9/16 1.42 4-MAD-2N -4-TA-1-2 4MA2N 1/4 1/8 0.19 7/16 1.25 4-MAD-4N -4-TA-1-4 4MA4N 1/4 1/4 0.19 9/16 1.42 4-MAD-6N -4-TA-1-6 4MA6N 1/4 3/8 0.19 11/16 1.49 4-MAD-8N -4-TA-1-8 4MA8N 1/4 1/2 0.19 7/8 1.71 5-MAD-2N -5-TA-1-2 5MA2N 5/16 1/8 0.19 7/16 1.29 5-MAD-4N -5-TA-1-4 5MA4N 5/16 1/4 0.25 9/16 1.50 5-MAD-6N -5-TA-1-6 5MA6N 5/16 3/8 0.21 11/16 1.53 5-MAD-8N -5-TA-1-8 5MA8N 5/16 1/2 0.21 7/8 1.74 6-MAD-2N -6-TA-1-2 6MA2N 3/8 1/8 0.19 7/16 1.32 6-MAD-4N -6-TA-1-4 6MA4N 3/8 1/4 0.28 9/16 1.53 6-MAD-6N -6-TA-1-6 6MA6N 3/8 3/8 0.28 11/16 1.56 6-MAD-8N -6-TA-1-8 6MA8N 3/8 1/2 0.28 7/8 1.78 8-MAD-4N -8-TA-1-4 8MA4N 1/2 1/4 0.28 9/16 1.75 8-MAD-6N -8-TA-1-6 8MA6N 1/2 3/8 0.39 11/16 1.78 8-MAD-8N -8-TA-1-8 8MA8N 1/2 1/2 0.39 7/8 2.00 10-MAD-8N -10-TA-1-8 10MA8N 5/8 1/2 0.47 7/8 2.06 12-MAD-8N -12-TA-1-8 12MA8N 3/4 1/2 0.47 7/8 2.06 12-MAD-12N -12-TA-1-12 12MA12N 3/4 3/4 0.59 1-11/16 2.06 12-MAD-16N -12-TA-1-16 12MA16N 3/4 1 0.81 1-3/8 2.41 16-MAD-12N -16-TA-1-12 16MA12N 1 3/4 0.62 1-1/16 2.31 16-MAD-16N -16-TA-1-16 16MA16N 1 1 0.81 1-3/8 2.60 Note : The dimension is the minimum opening & fitting of this group may be back drilling to larger id at pipe thread or straight thread end. Dimensions are for reference only and subject to change. Npt thread as per ansi b 1.20.1. Metric Stubxnpt (M) Excel Metal part no. Equivalent Part no. Type 1 Equivalent part no Type 2 NPT MALE PIPE SIZE P1 ODT ØT(MM) Ø E BODY HEX F L 3M-MAD-2N -3-MTA-1-2 M3MA1/8N 1/8 3 1.8 11 29.4 4M-MAD-2N -4-MTA-1-2 M4MA1/8N 1/8 4 2.0 11 29.4 6M-MAD-2N -6-MTA-1-2 M6MA1/8N 1/8 6 4.6 11 32.8 6M-MAD-4N -6-MTA-1-4 M6MA1/4N 1/4 6 4.6 14 38.1 6M-MAD-6N -6-MTA-1-6 M6MA3/8N 3/8 6 3.0 18 36.5 6M-MAD-8N -6-MTA-1-8 M6MA1/2N 1/2 6 3.0 22 42.1 8M-MAD-4N -8-MTA-1-4 M8MA1/4N 1/4 8 6.2 14 39.1 8M-MAD-6N -8-MTA-1-6 M8MA3/8N 3/8 8 6.4 18 38.1 10M-MAD-4N -10-MTA-1-4 M10MA1/4N 1/4 10 7.1 14 39.9 10M-MAD-6N -10-MTA-1-6 M10MA3/8N 3/8 10 7.7 18 40.6 10M-MAD-8N -10-MTA-1-8 M10MA1/2N 1/2 10 7.7 22 46.2 12M-MAD-4N -12-MTA-1-4 M12MA1/4N 1/4 12 7.1 16 46.5 12M-MAD-6N -12-MTA-1-6 M12MA3/8N 3/8 12 6.1 18 44.5 12M-MAD-8N -12-MTA-1-8 M12MA1/2N 1/2 12 9.1 22 52.0 16M-MAD-8N -16-MTA-1-8 M16MA1/2N 1/2 16 12.7 22 50.8 16M-MAD-12N -16-MTA-1-12 M16MA3/4N 3/4 16 12.7 27 51.6 18M-MAD-8N -18-MTA-1-8 M18MA1/2N 1/2 18 12.7 22 50.8 18M-MAD-12N -18-MTA-1-12 M18MA3/4N 3/4 18 14.0 27 51.6 20M-MAD-8N -20-MTA-1-8 M20MA1/2N 1/2 20 15.0 22 51.8 20M-MAD-12N -20-MTA-1-12 M20MA3/4N 3/4 20 15.1 27 52.4 25M-MAD-16N -25-MTA-1-16 M25MA1N 1 25 19.8 35 65.9 Note : The dimension is the minimum opening & fitting of this group may be back drilling to larger id at pipe thread or straight thread end. Dimensions are for reference only and subject to change. iso parallel(npt)thresd as per bs 2779 Fractional Stub Xiso Tapered (M) Excel Metal part no. Equivalent Part no. Type 1 Equivalent part no Type 2 ODT-ØT(INCHES) ISOT MALE PIPE SIZE P Ø E BODY HEX F L 2-MAD-2IT -2-TA-1-2RT 2MA2K 1/8 1/8 0.09 7/16 1.16 2-MAD-4IT -2-TA-1-4RT 2MA4K 1/8 1/4 0.09 9/16 1.37 4-MAD-4IT -4-TA-1-4RT 4MA4K 1/4 1/4 0.19 9/16 1.46 4-MAD-6IT -4-TA-1-6RT 4MA6K 1/4 3/8 0.19 11/16 1.44 4-MAD-8IT -4-TA-1-8RT 4MA8K 1/4 1/2 0.21 7/8 1.66 5-MAD-2IT -5-TA-1-2RT 5MA2K 5/16 1/8 0.21 7/16 1.29 5-MAD-4IT -5-TA-1-4RT 5MA4K 5/16 1/4 0.21 9/16 1.50 6-MAD-4IT -6-TA-1-4RT 6MA4K 3/8 1/4 0.28 9/16 1.53 6-MAD-6IT -6-TA-1-6RT 6MA6K 3/8 3/8 0.28 11/16 1.56 6-MAD-8IT -6-TA-1-8RT 6MA8K 3/8 1/2 0.28 7/8 1.78 8-MAD-4IT -8-TA-1-4RT 8MA4K 1/2 1/4 0.28 9/16 1.75 8-MAD-6IT -8-TA-1-6RT 8MA6K 1/2 3/8 0.38 11/16 1.78 8-MAD-8IT -8-TA-1-8RT 8MA8K 1/2 1/2 0.39 7/8 2.00 10-MAD-8IT -10-TA-1-8RT 10MA8K 5/8 1/2 0.46 7/8 2.00 12-MAD-12IT -12-TA-1-12RT 12MA12K 3/4 3/4 0.59 1-1/16 2.06 16-MAD-16IT -16-TA-1-16RT 16MA1K 1 1 0.80 1-3/8 2.60 Note : The dimension is the minimum opening & fitting of this group may be back drilling to larger id at pipe thread or straight thread end. Dimensions are for reference only and subject to change. iso parallel(bspt)thresd as per bs 21. Metric Tube X Iso Tapered (M) Excel Metal part no. Equivalent Part no. Type 1 Equivalent part no Type 2 ISOT MALE PIPE SIZE P ODT ØT(MM) Ø E BODY HEX F L 6M-MAD-2IT -6-MTA-1-2RT M6MA1/8K 1/8 6 4.6 11 32.8 6M-MAD-4IT -6-MTA-1-4RT M6MA1/4K 1/4 6 4.6 14 38.1 8M-MAD-4IT -8-MTA-1-4RT M8MA1/4K 1/4 8 6.2 14 39.1 8M-MAD-6IT -8-MTA-1-6RT M8MA3/8K 3/8 8 5.0 14 39.9 10M-MAD-4IT -10-MTA-1-4RT M10MA1/4K 1/4 10 7.1 14 39.9 10M-MAD-6IT -10-MTA-1-6RT M10MA3/8K 3/8 10 7.5 18 40.6 10M-MAD-8IT -10-MTA-1-8RT M10MA1/2K 1/2 10 7.5 18 46.2 12M-MAD-4IT -12-MTA-1-4RT M12MA1/4K 1/4 12 7.1 16 46.5 12M-MAD-6IT -12-MTA-1-6RT M12MA3/8K 3/8 12 9.1 18 46.2 12M-MAD-8IT -12-MTA-1-8RT M12MA1/2K 1/2 12 9.1 22 51.8 16M-MAD-8IT -16-MTA-1-8RT M16MA1/2K 1/2 16 9.1 18 50.8 18M-MAD-12IT -18-MTA-1-12RT M18MA3/4K 3/4 18 14.0 27 51.6 20M-MAD-12IT -20-MTA-1-12RT M20MA3/4K 3/4 20 15.1 27 52.4 25M-MAD-16IT -25-MTA-1-16RT M25MA1K 1 25 19.8 35 65.9 Note : The dimension is the minimum opening & fitting of this group may be back drilling to larger id at pipe thread or straight thread end. Dimensions are for reference only and subject to change. iso parallel(bspt)thresd as per bs 2779
