About This 【Don't be deceived by nominal size】NPT is only a nominal pipe size! For instance, the outer diameter at 1/4'' MNPT end is about 0.54'', not 0.25'' (This is uniformly specified in NPT pipeline standards). The 1/4'' NPT here is a nominal pipe size. 【How do we choose the proper size?】Make your selection according to the method shown in Main Figure 3. 【NPT threads ≠ Compression threads】The connection of different thread type can lead to poor sealing or leakage. 【Safe to use】SUNGATOR 1/2'' female to 1/4'' male brass pipe fitting adapters meet specifications ASTM B584 and ASME/ANSI B16. These brass reducers are resistant to corrosion and scratches, can withstand temperature rated up to 212°F or pressure to 300 Psi. 【Versatile application】Brass pipe fittings for pipe extension to spigot, pipeline etc, and also these reducer adapters can be used with grease, fuels and natural gas, instrumentation and hydraulic systems in low and medium pressure pipe line connections. Overview Size : 1/4" Male x 1/2" Female Material : Brass Brand : SUNGATOR Color : Brass Connector Type : Reducer Thread Size : '1/4'' and 1/2'' NPT' Exterior Finish : Brass Thread Type : NPT Item Weight : 0.01 Ounces Number of Pieces : 4
