what is difference between 1/2"NPT & M20 x 1.5 cable gland?
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Answer Posted / sam
1/2" NPT and M20x1.5 Both are different thread standard,
NPT (Nominal Pitch Thread) is British standard and the
other one is Matric standard. But here for cable gland
1/2"NPT and M20x1.5 (20 mm Dia. with 1.5 mm pitch) should
be similar.
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