Stainless Steel Hex Nipples We stock multiple sizes of stainless steel hex nipples. We offer stainless steel hex nipples in 304 stainless steel and 316 stainless steel. Hex Nipples are NPT x NPT with a hex nut in the middle. NPT Threads conform to ASME B1.20.1 - Specification material: stainless steel connector: BSP thread package includes: 3 pieces pipe connectors Specification: 1/4 inch male to 1/4 inch male BSP thread stainless steel hex nipple plug. 【Operating parameters】: Please work under air pressure below 10 strokes, the normal temperature range is -50 to 120 degrees Celsius. 304 Stainless Adapter U.S. Solid 304 Stainless Steel Hex Nipple, 6000 Psi High Pressure Heavy Duty Pipe Fitting (1 Pc), 3/4" X 1/4" NPT Male 1/4 Inch Bsp Hex Nipple Stainless Steel 304 Forged Stainless Steel Hex Threaded Nipple is made of high quality SS 304 and SS 316, durable and affordable, exported by ISO certified global supplier. We stock multiple sizes for your selection and provide customized service 【Operating parameters】: please work under the air pressure below 16 strokes, the normal temperature range is -50 to 120 degrees Celsius. -Advantages-【Reliable quality】: Made of high-quality stainless steel, it is not easy to rust and wear, and can be used for a long time. BSPT Hexagon Nipple 3000LB 316 Stainless Steel Quick installation: it is recommended to wrap the raw material tape before connecting to the threaded connection, and the corresponding thread can be used after screwing in without the hassle of leakage.