BU-AUTO BUQP760 Charging Manifold Gauge Set R-22 42001 2-VALVE 1/8INCH R410A R404A

( Brand: Bu-auto ), ( Model: R-22 ), ( Manufacturer Part Number: BUQP760 ), ( Type: Manifold With Gauge Only ), ( Warranty: 1 Year ), ( Color: Yellow ), ( Gauge Fill: Liquid ), ( Item Width: 12 In ), ( Features: Digital, Mechanical, Wireless ), ( Gauge Purpose: Charging, Evacuation, Pressure, Temperature, Test, Vacuum ), ( Items Included: Blue Low Side Hose, Clamp Probe, Red High Side Hose, Vacuum Oil )

Review BU AUTO Test And Charging Manifold Gauge Set 2-valve 1/8inch R22 R410a

The BU-AUTO BUQP760 Charging Manifold Gauge Set, model number 42001, is a highly functional and precise accessory designed for use with 2-valve refrigeration systems that utilize R22, R410A, or R404A refrigerants. This gauge set is a must-have tool for refrigeration technicians and HVAC professionals seeking to optimize system performance and ensure efficient operation.

The set includes a total of six gauges, each serving a unique purpose in measuring the critical pressure points within the refrigeration system. The gauges are designed with high-quality brass construction for durability and resistance to corrosion, ensuring long-lasting performance even in harsh working environments.

The first gauge in the set measures the suction line pressure, which indicates the pressure of the refrigerant as it enters the compressor. The second gauge measures the liquid line pressure, which reflects the pressure of the refrigerant as it leaves the compressor and flows to the condenser. The third gauge measures the high-side pressure, which represents the pressure within the condenser as the refrigerant is cooled and condensed back into a liquid state.

The fourth gauge in the set measures the low-side pressure, which reflects the pressure within the evaporator as the refrigerant absorbs heat from the environment and transitions back into a gaseous state. The fifth gauge measures the pressure differential, or the difference between the high-side and low-side pressures, which is an essential measurement for maintaining proper system balance and ensuring efficient operation.

The sixth and final gauge in the set is a temperature gauge, which measures the temperature of the refrigerant flowing through the system. This measurement is crucial for ensuring optimal system performance and maintaining the desired temperature range for the specific application.

The BU-AUTO BUQP760 Charging Manifold Gauge Set, model number 42001, features 1/8 inch NPT thread connections for easy installation and compatibility with various refrigeration systems. The gauges are also calibrated with a high degree of accuracy to ensure reliable and precise readings. With its robust construction, ease of use, and unparalleled accuracy, this gauge set is an essential tool for any refrigeration or HVAC professional seeking to maintain and optimize the performance of their systems.

Buying the BU-AUTO BUQP760 Charging Manifold Gauge Set: A Detailed Analysis

The BU-AUTO BUQP760 Charging Manifold Gauge Set is a popular choice among HVAC professionals and DIY enthusiasts for monitoring and managing refrigerant pressures in R22, R410A, and R404A systems. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this gauge set.

1. Versatility: This gauge set is compatible with various refrigerants, making it a suitable choice for a wide range of applications.

2. Easy-to-read dials: The large, clear dials facilitate accurate and quick readings of refrigerant pressures.

3. Durable construction: The heavy-duty brass gauges and robust design ensure long-lasting performance.

4. Affordable: The BU-AUTO BUQP760 Charging Manifold Gauge Set is reasonably priced compared to similar products from other manufacturers.

1. Limited functionality: While the BU-AUTO BUQP760 Gauge Set provides essential refrigerant pressure readings, it lacks more advanced features like digital displays or temperature sensors.

2. Inaccuracy: Some users have reported inaccuracies with the gauge readings, which could lead to incorrect refrigerant charges and potential system damage.

3. Leak-prone connections: The gauge set's connections might leak, which could result in inaccurate readings or loss of refrigerant.

The BU-AUTO BUQP760 Charging Manifold Gauge Set offers excellent value for its price, providing essential refrigerant pressure readings in a durable and versatile package. However, users should be aware of potential inaccuracies and leak-prone connections. To mitigate these issues, consider investing in a high-quality refrigerant leak detector and regular maintenance of the gauge set connections. If you require more advanced features, such as digital displays or temperature sensors, consider investing in a more expensive gauge set from a reputable manufacturer.

If you are a professional HVAC technician or a DIY enthusiast seeking an affordable and versatile charging manifold gauge set for R22, R410A, and R404A systems, the BU-AUTO BUQP760 Charging Manifold Gauge Set is an excellent choice. However, be prepared to invest in a high-quality refrigerant leak detector and regularly maintain the gauge set connections to ensure accurate readings and long-lasting performance.

Details:

For refrigerant R-22, R-404a, R- 410a . Also, the double O ring pistons can reduce wear for long-term use. And many other methods. Excellent Delivery.

When working with high-pressure gas or liquid, you'll want to know that your system is leak-free and secure. Package included. Fitment: This 42001 charging manifold gauge comes with a 3 1/8-inch steel casing so you can easily read the pressure levels. With dummy ports on the back for storing hoses when not in use.

This manifold gauge reads within a 1% accuracy for critically charged systems like industrial refrigerants and a/c units. 42001 Charging Manifold and Test, 2-Valve, A/C Gauge, with 3-1/8 Large Double Gauges, for Refrigerant Type R-22, R-404A, R- 410a , Fitment. I will do my best to solve the problem, thanks. New List Item.

part #: buqp760 prices

• $75.97-$235.99

specifications breezeprobe:

• brand: Bu-auto
• model#: R-22
• manufacturer part number: BUQP760
• type: Manifold With Gauge Only
• warranty: 1 Year
• color: Yellow
• gauge fill: Liquid
• item width: 12 In
• features: Digital, Mechanical, Wireless
• gauge purpose: Charging, Evacuation, Pressure, Temperature, Test, Vacuum
• items included: Blue Low Side Hose, Clamp Probe, Red High Side Hose, Vacuum Oil

general breezeprobe:

• condition: New
• HVAC Refrigeration > HVAC Refrigeration Tools > HVAC Refrigeration: Gauges Probes

returns breezeprobe:

• time: 60 Days
• paid by: Seller
• method: Money back
• policy: Returns Accepted

seller breezeprobe:

• rating: 98.9%
• # reviews: 434
• city: Walton, Kentucky

offer breezeprobe:

• quantity: 5
• options: Ship-to-home
• availability: In Stock
• started: October 24, 2025
• sold: 0

payments breezeprobe:

• wallet: Apple-pay
• other
• credit card: Discover

shipping breezeprobe:

• transit: 5-11 Days
• cost: $0.00
• class: Standard
• service: USPS First Class
• carrier: USPS
• type: Fixed

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