This genuine Bosta pressure gauge covers a 0\u201355 bar (0\u2013800 psi) measurement range and features an R410A-calibrated dial, making it the correct instrument for charging, diagnosing, and servicing R410A refrigerant systems such as air conditioners, heat pumps, and split systems. It is designed to connect to standard manifold gauge sets via a 1\/8″ NPT male fitting.<\/p>\n
Intended for use with R410A refrigerant systems \u2014 including residential and light-commercial air conditioners and heat pumps \u2014 where operating pressures are significantly higher than older refrigerants such as R22. The 0\u201355 bar scale covers both low-side suction and high-side discharge measurement requirements for R410A. Always verify that your manifold set and service ports are rated for R410A before installation.<\/p>\n
A genuine Bosta gauge ensures consistent calibration accuracy and material compatibility with R410A refrigerant and its associated oils. Using an incorrectly rated or off-brand gauge on a high-pressure R410A system risks inaccurate readings, which can lead to improper charging and potential equipment damage. Sourcing genuine Bosta parts guarantees the quality and traceability expected by professional HVAC technicians.<\/p>\n
Connect to the manifold gauge set service port using the 1\/8″ NPT male fitting. Ensure all manifold valves are closed before connecting, and always follow local safety regulations when working with pressurised refrigerant systems. Professional installation and handling by a certified HVAC technician is strongly recommended.<\/p>","protected":false},"excerpt":{"rendered":"