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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

111817.4 N/A Stainless Steel N/A 12.0 mm N/A 3/8 N/A 14.5 mm N/A 15 mm N/A 30.5 mm
111818.4 N/A Stainless 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
111819.4 N/A Stainless 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
111820.4 N/A Stainless 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
111821.4 N/A Stainless Steel N/A 25.0 mm N/A 1 N/A 20.0 mm N/A 25.0 mm N/A 44 mm
111822.4 N/A Stainless 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
111823.4 N/A Stainless 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
111824.4 N/A Stainless Steel N/A 6.0 mm N/A 1/4 N/A 8.0 mm N/A 15 mm N/A 22.5 mm
111825.4 N/A Stainless Steel N/A 8.0 mm N/A 1/8 N/A 8.0 mm N/A 10 mm N/A 23 mm
111826.4 N/A Stainless Steel N/A 8.0 mm N/A 3/8 N/A 9.0 mm N/A 15 mm N/A 24 mm
111827.4 N/A Stainless 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
111828.4 N/A Stainless Steel N/A 10.0 mm N/A 1/8 N/A 9.0 mm N/A 10 mm N/A 24 mm
111829.4 N/A Stainless Steel N/A 10.0 mm N/A 3/8 N/A 10.0 mm N/A 15 mm N/A 25.0 mm
111830.4 N/A Stainless 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
111831.4 N/A Stainless Steel N/A 12.0 mm N/A 1/4 N/A 10.0 mm N/A 15 mm N/A 24.5 mm
111832.4 N/A Stainless 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
111833.4 N/A Stainless Steel N/A 15.0 mm N/A 3/8 N/A 11.0 mm N/A 15 mm N/A 26 mm
111834.4 N/A Stainless Steel N/A 18.0 mm N/A 3/4 N/A 11.5 mm N/A 20.0 mm N/A 28 mm
111835.4 N/A Stainless Steel N/A 12.0 mm N/A 1/2 N/A 15 mm N/A 19.5 mm N/A 31 mm
111836.4 N/A Stainless Steel N/A 14.0 mm N/A 3/8 N/A 16.0 mm N/A 15 mm N/A 34 mm
111837.4 N/A Stainless Steel N/A 16.0 mm N/A 3/8 N/A 15.5 mm N/A 15 mm N/A 34 mm
111838.4 N/A Stainless 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
111839.4 N/A Stainless Steel N/A 25.0 mm N/A 3/4 N/A 20.0 mm N/A 20.0 mm N/A 44 mm
111840.4 N/A Stainless Steel N/A 30.0 mm N/A 1 N/A 20.5 mm N/A 25.0 mm N/A 47 mm
Unit of Measure
1 2 3