Made of high-quality 304 stainless steel, corrosion-resistant, durable and hygienic. Standard male & female thread design for stable and reliable connection. Multiple sizes: 1/4", 1/2", 3/4", 1" and 25.4mm, 50.5mm, 64mm for wide compatibility. Sanitary three-clamp structure, easy installation and good sealing performance. Widely used in beverage, homebrew, water pipe and industrial pipeline systems., Manufacturer: LMLOZZ