GOTOTOP Manifold Gauges Set, Aluminum Alloy High Low Pressure Meter for HVAC Cooling Systems R134 R22 R410A Users

[High Precision Measurement]This manifold gauges set features a Precision Machined calibration screw ensuring precise pressure readings within 1.6%. Perfect for air conditioning systems. [Durable Material Construction]Crafted with premium aluminum alloy and brass, it resists wear and impacts for reliable long term use in HVAC applications. [Real-Time Pressure Indicator]Equipped with high and low pressure meters, it allows clear monitoring and efficient coolant filling for various refrigerants including R134 and R22. [Versatile Compatibility]Compatible with multiple coolants such as R134, R22, R410A, and R404, this manifold set is a versatile tool and DIY enthusiasts. [Integrated Sight Glass]The built-in sight glass allows for real-time visibility of coolant levels, preventing overfilling and ensuring efficient operations in air conditioning systems. Item Type: Manifold Gauges Set Material: Aluminum Alloy, Brass 1 x Manifold Gauges Set 3 x Brass Connector 3 x Connection Hose

• [High Precision Measurement]This manifold gauges set features a Precision Machined calibration screw ensuring precise pressure readings within 1.6%. Perfect for air conditioning systems.
• [Durable Material Construction]Crafted with premium aluminum alloy and brass, it resists wear and impacts for reliable long term use in HVAC applications.
• [Real-Time Pressure Indicator]Equipped with high and low pressure meters, it allows clear monitoring and efficient coolant filling for various refrigerants including R134 and R22.
• [Versatile Compatibility]Compatible with multiple coolants such as R134, R22, R410A, and R404, this manifold set is a versatile tool and DIY enthusiasts.
• [Integrated Sight Glass]The built-in sight glass allows for real-time visibility of coolant levels, preventing overfilling and ensuring efficient operations in air conditioning systems.