【DO YOU KNOW THIS?】Do you know the difference between 'inch' and 'NPT thread size of pipe fitting'? Do you know these are two completely different units of measurement? | 【CHECK SIZE IN 1 MINUTE】If you're not sure whether the size of our fitting meet your needs, please first check size according to the method in main diagram before purchase! | 【SAFE TO USE】SUNGATOR 3/8'' female to 1/4'' male reducer meet specifications ASTM B584 and ASME/ANSI B16. These brass pipe fittings can withstand rated up to 212°F/300 PSI and long period of wear and tear. | 【VERSATILE APPLICATIONS】The pipe adapters provide solution as pipe extension to the shower head, tub spout, spigot water, plumbing line etc, and also these 3/8'' to 1/4'' reducer adapters can be used with grease, fuels and natural gas, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections. | 【LONG LASTING】Brass 3/8'' to 1/4'' npt reducer are more resistant than iron and iron galvanized pipe fittings as our plumbing pipe adapters are made of premium solid brass in prevention and protection of fittings against abrasion, corrosion, scratches, dulling and other damage after use.