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The Uniweld G430ND is a low pressure gauge designed for refrigerant applications. This gauge features a three and one-eighth inch dial calibrated for R-410A, R-22, R-404A, and R-134A refrigerants. The unit is made with alloy steel and rubber for durability and longevity. It is an essential tool for HVAC professionals when monitoring system pressure.
This low pressure gauge is perfect for testing and servicing HVAC systems, measuring pressure in refrigerant lines, and ensuring proper system operation.
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