Feature: 1. Premium Material: The main body of the manifold gauge is constructed from premium brass, sturdy and solid. The hoses are made from long-lasting rubber, allowing for working pressure at 500 psi and burst pressure at 2500 psi. 2. Easy-to-Read Gauges: The manifold gauge is designed with a large panel and color-coded scales for effortless reading. It uses PSI and ℃ units for clear and precise measurements. 3. Easy Identification: The set includes 3 color-coded hoses for easy identification - red for the high-pressure side, blue for the low-pressure side, and yellow for the refrigerant can. 4. Wide Application: Our A/C manifold gauge is compatible with various refrigerants, including R410A, R22, R134a, R32, R12, and R502. Please match the correct hose with the corresponding refrigerant for optimal performance. 5. Package Content: This manifold gauge set includes a 3-way gauge, three hoses, and an adapter. It\u0027s an essential tool for HVAC professionals and enthusiasts alike. Specification: Features: Premium Material: The main body of the manifold gauge is constructed from premium brass, sturdy and . The hoses are made from rubber, allowing for working pressure at 500 psi and burst pressure at 2500 psi. Easy-to-Read Gauges: The manifold gauge is designed with a large panel and color-coded scales for effortless reading. It uses PSI and ℃ units for clear and precise measurements. Easy Identification: The set includes 3 color-coded hoses for easy identification - red for the high-pressure side, blue for the low-pressure side, and yellow for the refrigerant can. Wide Application: Our A/C manifold gauge is compatible with various refrigerants, including R410A, R22, R134a, R32, R12, and R502. Please match the correct hose with the corresponding refrigerant for optimal performance. Package Content: This manifold gauge set includes a 3-way gauge, three hoses, and an adapter. It's an essential tool for HVAC professionals and enthusiasts alike. Specifications: Item Name: AC Manifold Gauge Set Main Material: Brass, Rubber Operating Pressure: 500 PSI Burst Pressure: 2500 PSI Blue Gauge (Low): 0-500 PSI Red Gauge (High): 0-800 PSI Hose Length: 88cm/34.65inch Color: Multicolor Package Information: Package Size: 23.5*18*7.5cm/9.25*7.09*2.95inch Package Weight: 1005g/2.22lb Package List: 1 * 3-Way Gauge 3 * Hoses 1 * Adapter. Package List: 1 * 3-Way Gauge 3 * Hoses 1 * Adapter