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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

101829.4 N/A Carbon Steel N/A 10.0 mm N/A 3/8 N/A 10.0 mm N/A 15 mm N/A 25.0 mm
101830.4 N/A Carbon Steel N/A 10.0 mm N/A 1/2 N/A 10.5 mm N/A 19.5 mm N/A 25.5 mm
101831.4 N/A Carbon Steel N/A 12.0 mm N/A 1/4 N/A 10.0 mm N/A 15 mm N/A 24.5 mm
101832.4 N/A Carbon Steel N/A 12.0 mm N/A 1/2 N/A 10.5 mm N/A 19.5 mm N/A 25.0 mm
101833.4 N/A Carbon Steel N/A 15.0 mm N/A 3/8 N/A 11.0 mm N/A 15 mm N/A 26 mm
101834.4 N/A Carbon Steel N/A 18.0 mm N/A 3/4 N/A 11.5 mm N/A 20.0 mm N/A 28 mm
101835.4 N/A Carbon Steel N/A 12.0 mm N/A 1/2 N/A 15 mm N/A 19.5 mm N/A 31 mm
101836.4 N/A Carbon Steel N/A 14.0 mm N/A 3/8 N/A 16.0 mm N/A 15 mm N/A 34 mm
101837.4 N/A Carbon Steel N/A 16.0 mm N/A 3/8 N/A 15.5 mm N/A 15 mm N/A 34 mm
101838.4 N/A Carbon Steel N/A 20.0 mm N/A 1/2 N/A 18.0 mm N/A 19.5 mm N/A 39.5 mm
101839.4 N/A Carbon Steel N/A 25.0 mm N/A 3/4 N/A 20.0 mm N/A 20.0 mm N/A 44 mm
101840.4 N/A Carbon Steel N/A 30.0 mm N/A 1 N/A 20.5 mm N/A 25.0 mm N/A 47 mm
111804.4 N/A Stainless Steel N/A 6.0 mm N/A 1/8 N/A 7.0 mm N/A 10 mm N/A 22 mm
111805.4 N/A Stainless Steel N/A 8.0 mm N/A 1/4 N/A 8.0 mm N/A 15 mm N/A 23 mm
111806.4 N/A Stainless Steel N/A 10.0 mm N/A 1/4 N/A 9.0 mm N/A 15 mm N/A 24 mm
111807.4 N/A Stainless Steel N/A 12.0 mm N/A 3/8 N/A 10.0 mm N/A 15 mm N/A 24.5 mm
111808.4 N/A Stainless 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
111809.4 N/A Stainless 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
111810.4 N/A Stainless Steel N/A 22 mm N/A 3/4 N/A 13.5 mm N/A 20.0 mm N/A 30 mm
111811.4 N/A Stainless Steel N/A 28 mm N/A 1 N/A 14.5 mm N/A 25.0 mm N/A 31 mm
111812.4 N/A Stainless 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
111813.4 N/A Stainless 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
111814.4 N/A Stainless Steel N/A 6.0 mm N/A 1/4 N/A 11.0 mm N/A 15 mm N/A 26 mm
111815.4 N/A Stainless Steel N/A 8.0 mm N/A 1/4 N/A 13.0 mm N/A 15 mm N/A 28 mm
111816.4 N/A Stainless Steel N/A 10.0 mm N/A 3/8 N/A 12.5 mm N/A 15 mm N/A 28.5 mm
Unit of Measure
1 2 3