内容提示: Fitting IdentificationFitting Thread Size Comparison Chart The male connections have (Male unified thread class 2 fit) UN-2A specification threads and the female connections have (Female unified thread class 2 fit) UN-2B specification threads. The exceptions are male and female pipe ...
BSPP、BSPT、NPTF螺纹(1)
SizeInch SizeThreadMale Thread O.D. mmMale Thread O.D. inchesFemale Thread I.D. mmFemale Thread I.D. inches 21/81/8 - 289.4.378.1.32 41/41/4 - 1913.7.5312.4.49 63/83/8 - 1917.2.6816.0.62 81/21/2 - 1421.5.8419.8.77