Product Information Material: Hardcoat Aluminum Select a Product Part NumberFemale ThreadFemale Thread SizeSwivel ThreadSwivel Thread Size N53-15F15TNPT1-1/2"NST (NH)1-1/2" N53-15S15TNPT1-1/2"NPSH1-1/2" N53-25F45TNPT4-1/2"NST (NH)2-1/2" N53-25F15FNST (NH)1-1/2"NST (NH)2-1/2" N53-15F15FNST (NH)1-1/2"NST (NH)1-1/2" N53-25F25FNST (NH)2-1/2"NST (NH)2-1/2" N53-45F45TNPT4-1/2"NST (NH)4-1/2" N53-50F45TNPT4-1/2"NST (NH)5" N53-60F45TNPT4-1/2"NST (NH)6" N53-30F45TNPT4-1/2"NST (NH)3" N53-45S45TNPT4-1/2"NPSH4-1/2" N53-60F45FNST (NH)4-1/2"NST (NH)6" N53-25F25TNPT2-1/2"NST (NH)2-1/2" N53-25S45TNPT4-1/2"NPSH2-1/2" N53-50S45TNPT4-1/2"NPSH5" N53-60S60TNPT6"NPSH6" N53-30F50TNPT5"NST (NH)3" N53-40F40FNST (NH)4"NST (NH)4" N53-25F20TNPT2"NST (NH)2-1/2" N53-40F45TNPT4-1/2"NST (NH)4" N53-60S45TNPT4-1/2"NPSH6" N53-30S45TNPT4-1/2"NPSH3" N53-45F40TNPT4"NST (NH)4-1/2" N53-40S45TNPT4-1/2"NPSH4" N53-50F60TNPT6"NST (NH)5" N53-25F60FNST (NH)6"NST (NH)2-1/2" N53-40F40TNPT4"NST (NH)4" N53-15F25TNPT2-1/2"NST (NH)1-1/2" N53-15S15SNPSH1-1/2"BAT1-1/2" N53-25F30TNPT3"NST (NH)2-1/2" N53-60F60TNPT6"NST (NH)6" N53-30S30TNPT3"NPSH3" N53-20S20TNPT2"NPSH2" N53-25F40TNPT4"NST (NH)2-1/2" N53-45F60TNPT6"NST (NH)4-1/2"