Features CONNECTION SPECIFICATION 1/2 NPT male thread to 1/2 NPT female thread pipe connection adapter, with standard sizes and threads, providing you with a quick and convenient pipe connection solution. SAFE AND RELIABLE - These 1/2" brass pipe fittings meet ASTM B584 and ASME/ANSI B16 specifications. It can withstand rated temperatures up to 212℉/300PSI and long time use. Brass Material These pipe fittings adapters are made of solid brass material, which has low magnetic permeability, high strength, strong erosion resistance, and with a longer service life. Wide Application These brass pipe adapters are suitable for shower heads, bathtub nozzles, outlets and various pipes, as well as for pipe connections in lubricating greases, fuel, gas, refrigeration and hydraulic systems. Convenient Use This kit includes 10 pieces of brass pipe fittings with standard thread design to ensure a perfect connection. With a leak-proof rubber layer, effectively prevent leakage. 1. Connection specification: 1/2 NPT male thread to 1/2 NPT female thread pipe connection adapter, with standard sizes and threads, providing you with a quick and convenient pipe connection solution. 2. SAFE AND RELIABLE - These 1/2" brass pipe fittings meet ASTM B584 and ASME/ANSI B16 specifications. It can withstand rated temperatures up to 212℉/300PSI and long time use. 3. Brass Material These adapters for pipe fittings are made of solid brass material, which has low magnetic permeability, high strength, strong erosion resistance and longer service life. 4. Wide Application These brass pipe adapters are suitable for shower heads, bathtub nozzles, outlets and various pipes, as well as for pipe connections in lubricating greases, fuel, gas, refrigeration and hydraulic systems. 5. Convenient Use This kit includes 10 pieces of brass pipe fittings with standard thread design to ensure a perfect connection. With a leak-proof rubber layer, effectively prevent leakage. Specification: Item Type: Brass Pipe Fitting Material: Brass, Rubber Specification: 1/2" NPT male to 1/2" NPT female thread How to use: Take out the product, install it and use it. Packing List: 10 x Brass Pipe Fittings Notice: NPT thread size refers to the thread size, not equal to the length or width of the fitting measured with a common tool such as a tape measure or a vernier. calibrate. Before purchasing, please find the correct size comparison information on the detail page. Package List 10 x Brass Pipe Fittings