FITOK 316 SS Hex Long Nipple 1/4″ Male NPT 1.5″ Overall Length Fitting Type: Hex Long NippleMaterial: 316 Stainless SteelSize: 1/4» Male NPT, 1.5″ Overall LengthBrand: FITOKPart Number: SS-PLN-NS4-1.5 Features:Maximum allowable working pressure 8000 psiManufactured from premium 316 stainless steel for enhanced mechanical strength and corrosion resistanceHardened threads for optimal performance and prolonged service lifePrecision engineered to provide leak-tight connections for instrumentation and general-purpose applicationsBuilt to the requirements of ASME B1.20.1 and ASME B31.3