Versatile Compatibility: Designed specifically for 1" barbed hoses, this connector is compatible with piping systems with an inner diameter of 1" (not compatible with black polyethylene tubing). This product is widely used in a variety of industries, including water supply, gas, chemical, and food processing, meeting diverse application needs. High-Quality Materials: The connector is constructed from high-quality, lead-free 304 stainless steel, offering excellent corrosion resistance, strength, and durability. It withstands high temperatures and resists deformation or damage. This superior material ensures structural strength and corrosion resistance, resulting in long-lasting, stable performance and a long service life. Extreme Temperature Tolerance: It operates reliably within a wide temperature range of -500°C to 800°C (-868°F to 1472°F), adapting to a variety of harsh environments. High-Pressure Capacity: The stainless steel barbed connector has a maximum working pressure of 2800 psi, safely handling high-pressure and demanding applications. Easy Installation: The barbed design allows for quick installation, and the retractable lock feature allows for easy insertion and removal, providing a secure seal and facilitating quick adjustments. No complicated tools are required, effectively saving installation time and labor costs. This union barb is made of 304 stainless steel and connects two hoses with same diameter in a straight run. This coupling has barbed connections on both ends for connecting two hoses. The barbed stems create a tight seal on flexible and semi-rigid hose when used with a hose clamp or crimp sleeve or ferrule (not included). This fitting is made of 304 stainless steel for corrosion resistance, ductility at high temperatures, and low magnetic permeability.