Professional Dental Supplies By LiebeWH

• BRASS MATERIAL: The liquid safety valve is made of thickened brass, with high pressure resistance and can withstand the pressure of refrigerant.
• NON SLIP: The knurled knob ensures a comfortable feel, and the metal nut is non slip and , which has a stable and reliable connection.
• WIDE APPLICATION: This refrigerant charging safety valve is suitable for R22, R410, R134A, R404 refrigerants, which has a wide range of applications.
• EASY OPERATION: With knob linkage, and wire shaft synchronization, can be automatically tightened just by rotating the knob at the end, without leakage.
• STANDARD THREAD: This refrigerant charging valve has standard imperial thread, 1/4in male 5/16in female thread for a tight connection without slipping.