Red Mastercool single manifold gauge for refrigerant filling

A red refrigerant filling hour from MASTERCOOL SINGLE MANIFOLD GAUGE RED MASTERCOOL EH R-410A R-404A A original refrigerant filling hour from MASTERCOOL in red, designated for gases R-410A and R-404A, used to measure discharge pressure in air conditioning and refrigeration systems, equipped with a high-precision indicator and clear reading interface, made of a durable metal structure resistant to high pressure with a comfortable handle and ease of use during charging and maintenance.