Slanted Shutoff Valve: Manual 45 degree angle shutoff valve with 1/4SAE. Deeply knurled nuts allow for quick hand tightening. Premium Valve Assemblies: Made of high quality brass alloy, long lasting; Easy to use and install, strong seal for durability and safety. High quality standard: 800 psi (55 bar) maximum working pressure and 4000 psi (276 bar) minimum burst pressure. Ball valve with quarter turn 3 color (red/yellow/blue) coded valve handle switch for refrigerant controls. With 45 angle at the service port site for easier access. Item Descriptions: -Slanted Shutoff Valve: Manual 45 degree angle shutoff valve with 1/4SAE. -Deeply knurled nuts allow for quick hand tightening. -Premium Valve Assemblies: Made of high quality brass alloy, long lasting; Easy to use and install, strong seal for durability and safety. -High quality standard: 800 psi (55 bar) maximum working pressure and 4000 psi (276 bar) minimum burst pressure. -Ball valve with a quarter turn 3 color (red/yellow/blue) coded valve handle switch for refrigerant controls. With 45 angle at the service port site for easier access. -Wide Application: Universally added to hoses for charging and recovery, suitable for R134a, R410A, R22 and R12 refrigerants, charging hoses or manifold. -Necessary tools for HVAC, air conditioning service and refrigerant or freon service. Package: Valve closed 3pcs Item Specifications: Thread:1/4SAE male and female Type:45 degree angle ball valve Burst pressure: 4000 psi Working pressure: 800 psi Material:brass Color: red, yellow, blue Quantity:3pcs Manufacturer Part Number:Not Applicable Brand:Unbranded/Generic Not applicable