Female thread and male thread with 90 degree for connecting pipe hard connect way so it does not need sealing for most situation Meet NPTF requirement of US, better than NPT thread, could be used as NPT thread, too good raw material brass, high corrosion resistance, low magnetic characteristics and high temperature ductility Meet ASTM B584 and ASMEANSI B16, some parts have DOT certification Direct manufacturer sales so bulk orders are acceptable with good price and short lead time
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Item# : SPM16396396824
Model # : 3400