Tapping VariTap™ order catalogue L L2 L3 D number type number number grade D1 TPI (mm) (mm) (mm) (mm) of flutes of thread VTSTR • NPT and NPTF • Standard Projection • Form C 6058953 VTSTR8301 WU40EG 1/16 - 27 90 35 13 6 3 NPT 6058960 VTSTR8801 WU40EG 1/16 - 27 90 35 13 6 3 NPTF 6058954 VTSTR8302 WU40EG 1/8 - 27 90 36 13 7 4 NPT 6059011 VTSTR8802 WU40EG 1/8 - 27 90 36 13 7 4 NPTF 6058955 VTSTR8303 WU40EG 1/4 - 18 100 39 20 11 4 NPT 6059012 VTSTR8803 WU40EG 1/4 - 18 100 39 20 11 4 NPTF 6058956 VTSTR8304 WU40EG 3/8 - 18 110 39 20 12 4 NPT 6059013 VTSTR8804 WU40EG 3/8 - 18 110 39 20 12 4 NPTF 6058957 VTSTR8305 WU40EG 1/2 - 14 125 56 26 16 4 NPT 6059014 VTSTR8805 WU40EG 1/2 - 14 125 56 26 16 4 NPTF 6058958 VTSTR8306 WU40EG 3/4 - 14 140 55 26 20 4 NPT 6059015 VTSTR8806 WU40EG 3/4 - 14 140 55 26 20 4 NPTF 6058959 VTSTR8307 WU40EG 1 - 11.5 160 71 32 25 5 NPT 6059016 VTSTR8807 WU40EG 1 - 11.5 160 71 32 25 5 NPTF NOTE: Suitable for tension/compression holders. 154 widia.com Tapping