Features: Crafted from stainless steel with leakproof compression designs, this G1/2 female to G3/8 male adapter ensures secure connection between faucet supply lines in kitchens and bathrooms. Machined threads and double rubber washers pair with PTFE tape provide watertight seal, preventing corrosions and leaks in high pressures water systems. Ideal for enthusiasts, professional plumbers, and homeowners upgrading faucet installations in campers, laundry room, or bathroom sinks. Effortlessly bridges G1/2 and G3/8 pipes standards for water supply lines under sinks, washing machines, or outdoor faucet hookups requiring size conversion. Corrosions resistant stainless steel construction withstands temperature fluctuations and mineral buildup, offering long time reliability in residential and commercial plumbing systems. Specifications: Specifications: G1/2 Internal Thread to G3/8 Thread Materials: Stainless Steel Size: Diameter 2.02cm/0.8inch Package Includes: 2pcs Thread Joints note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.