Extension tube adapters are designed to connect or extend fittings such as showerheads, bathtub spouts, and more. It can be used for a wide range of fittings with different thread types and is suitable for use in hydraulic systems such as wet environments, grease, fuel and gas, refrigeration, instrumentation, and low and medium-pressure pipework connections.SpecificationColor: GoldenMaterial: BrassSize: 1/2" NPT Female to 1/2" NPT MaleLength:28 mm/ 1.1 InchTemperature Range: -65℉ (-53℃) to 250℉ (121℃)Operating Pressure: 1200 psiPacking List: 4 Set × Brass Pipe Fitting Hex Bushing & Sealing TapeAdvantageHexagonal bushings are high-performance brass, featuring precise threads, high toughness, high corrosion resistance, low magnetic permeability, and high-temperature flexibility.
eBay