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Articles not included in ISO 8434-1 norm
1018-500
Male Stud Coupling Thread NPT - Equipped B4 Ring
Unit of Measure
1 2 3 

Item #

Material

Tube Diameter

P - Thread Size

L2

L3

L4

101804.4 N/A Carbon Steel N/A 6.0 mm N/A 1/8 N/A 7.0 mm N/A 10 mm N/A 22 mm
101805.4 N/A Carbon Steel N/A 8.0 mm N/A 1/4 N/A 8.0 mm N/A 15 mm N/A 23 mm
101806.4 N/A Carbon Steel N/A 10.0 mm N/A 1/4 N/A 9.0 mm N/A 15 mm N/A 24 mm
101807.4 N/A Carbon Steel N/A 12.0 mm N/A 3/8 N/A 10.0 mm N/A 15 mm N/A 24.5 mm
101808.4 N/A Carbon Steel N/A 15.0 mm N/A 1/2 N/A 11.5 mm N/A 19.5 mm N/A 26.5 mm
101809.4 N/A Carbon Steel N/A 18.0 mm N/A 1/2 N/A 12.0 mm N/A 19.5 mm N/A 28.5 mm
101810.4 N/A Carbon Steel N/A 22 mm N/A 3/4 N/A 13.5 mm N/A 20.0 mm N/A 30 mm
101811.4 N/A Carbon Steel N/A 28 mm N/A 1 N/A 14.5 mm N/A 25.0 mm N/A 31 mm
101812.4 N/A Carbon Steel N/A 35.0 mm N/A 1 1/4 N/A 15 mm N/A 25.5 mm N/A 36.5 mm
101813.4 N/A Carbon Steel N/A 42.0 mm N/A 1 1/2 N/A 16.0 mm N/A 26.0 mm N/A 39.0 mm
101814.4 N/A Carbon Steel N/A 6.0 mm N/A 1/4 N/A 11.0 mm N/A 15 mm N/A 26 mm
101815.4 N/A Carbon Steel N/A 8.0 mm N/A 1/4 N/A 13.0 mm N/A 15 mm N/A 28 mm
101816.4 N/A Carbon Steel N/A 10.0 mm N/A 3/8 N/A 12.5 mm N/A 15 mm N/A 28.5 mm
101817.4 N/A Carbon Steel N/A 12.0 mm N/A 3/8 N/A 14.5 mm N/A 15 mm N/A 30.5 mm
101818.4 N/A Carbon Steel N/A 14.0 mm N/A 1/2 N/A 16.5 mm N/A 19.5 mm N/A 34.5 mm
101819.4 N/A Carbon Steel N/A 16.0 mm N/A 1/2 N/A 16.0 mm N/A 19.5 mm N/A 34.5 mm
101820.4 N/A Carbon Steel N/A 20.0 mm N/A 3/4 N/A 17.5 mm N/A 20.0 mm N/A 39.0 mm
101821.4 N/A Carbon Steel N/A 25.0 mm N/A 1 N/A 20.0 mm N/A 25.0 mm N/A 44 mm
101822.4 N/A Carbon Steel N/A 30.0 mm N/A 1 1/4 N/A 21.0 mm N/A 25.5 mm N/A 47.5 mm
101823.4 N/A Carbon Steel N/A 38.0 mm N/A 1 1/2 N/A 23.0 mm N/A 26.0 mm N/A 54 mm
101824.4 N/A Carbon Steel N/A 6.0 mm N/A 1/4 N/A 8.0 mm N/A 15 mm N/A 22.5 mm
101825.4 N/A Carbon Steel N/A 8.0 mm N/A 1/8 N/A 8.0 mm N/A 10 mm N/A 23 mm
101826.4 N/A Carbon Steel N/A 8.0 mm N/A 3/8 N/A 9.0 mm N/A 15 mm N/A 24 mm
101827.4 N/A Carbon Steel N/A 8.0 mm N/A 1/2 N/A 9.5 mm N/A 19.5 mm N/A 24.5 mm
101828.4 N/A Carbon Steel N/A 10.0 mm N/A 1/8 N/A 9.0 mm N/A 10 mm N/A 24 mm
Unit of Measure
1 2 3