Male to Female Pipe Adapter Brass 1/2" Female NPT to 3/8" Male NPT Water Oil Gas Air Vacuum Specifications Product FamilyBrass Fittings Product CategoryMale NPT to Female NPT AdapterFasParts #FP120-DCBody MaterialPrecision Machined BrassThread3/8" NPT Male (MPT MIP)Thread1/2" NPT Female (FIP FPT) Product FeaturesWorking Pressure for up to 1200 PSI @ -65F to +265F Suitable for use in Automotive, Nautical, Industrial, and Commercial applicationsQuality brass fitting, solid construction. Will never rust, excellent durabilitySuitable for pressure washers, irrigation, fluid transfer, engine repair, crack case repairs, plumbing, heaters, boilers FasParts carries a wide variety of brass fittings, hydraulic fittings, SAE45, JIC37, JIS and more. Be sure to message us for volume pricing and discounts, we have much more unique inventory than what is shown on eCRATER. Male to Female pipe adapters allow for equal size connections or reduction connections of standard NPT (North American Tapered Pipe, US Plumbing Standard). Our high quality machined brass adapters allow for a leak free mechanical seal. These heavy duty brass fittings are used in heating, cooling, HVAC, fluid transfer, plumbing, transportation, automotive and marine applications.