NILIGHT 50256A Manifold Gauge Set Auto Hvac Diagn A/c R134A R12 R22 R502 3-WAY

( Brand: Nilight ), ( Part Type: Hvac Manifold Gauge ), ( Item Weight: 4.99 Pounds ), ( Package Dimensions: 12 X 11 X 3.7 Inches ), ( Customer S: 4.9/5 ), ( Country Of Origin: United States ), ( Manufacturer Part Number: 50256A )

Review NILIGHT A/c Manifold Gauge Set R134a R12 R22 R502 3-way Auto Hvac Diagn

Introducing the Nilight 50256A AC Manifold Gauge Set, a must-have tool for diagnosing issues in your R134a, R12, R22, R502, and 3-way automatic HVAC systems. This versatile gauge set is engineered to provide accurate and reliable readings, ensuring that your vehicle's air conditioning system functions optimally.

The Nilight 50256A AC Manifold Gauge Set includes six individual gauges, each designed to measure different parameters essential to the proper functioning of your air conditioning system. The high and low-pressure side gauges measure the pressure on each side of the compressor, allowing you to diagnose issues related to compressor performance, refrigerant leaks, or system restrictions. The temperature gauge measures the refrigerant temperature, helping you identify issues related to the thermostat or compressor operation. The vacuum gauge measures the system's vacuum level, which is crucial for diagnosing leaks and sealing ability. Lastly, the manifold absolute pressure gauge measures the absolute pressure in the system, providing valuable information when diagnosing system pressure issues.

Each gauge in the Nilight 50256A AC Manifold Gauge Set features a large, easy-to-read dial with clear markings for accurate and precise readings. The gauges are constructed from high-quality materials, ensuring durability and resistance to harsh environmental conditions. The set also includes a durable carrying case, making it easy to transport and store when not in use.

The Nilight 50256A AC Manifold Gauge Set is compatible with various automotive air conditioning systems, making it a valuable addition to any mechanic's or DIY enthusiast's toolbox. Whether you're a professional technician or an avid car hobbyist, this gauge set offers the precision and versatility needed to diagnose and repair issues in your vehicle's air conditioning system. With the Nilight 50256A AC Manifold Gauge Set, you'll have the confidence and ability to keep your vehicle's cooling system running smoothly and efficiently.

The Nilight 50256A AC Manifold Gauge Set is a versatile tool designed for diagnosing various automotive heating and cooling systems. Here are some pros and cons of buying this gauge set:

1. Versatility: This gauge set can be used for R134a, R12, R22, and R502 refrigerants, making it suitable for a wide range of vehicles.

2. Three-way design: The three-way design allows for the simultaneous measurement of pressure, temperature, and vacuum, providing a more comprehensive diagnosis of HVAC systems.

3. Durable construction: The gauge set features a heavy-duty brass body and a tough rubber hose, ensuring durability and longevity.

4. Easy-to-read gauges: The large, easy-to-read gauges make it simple to interpret the readings, even in bright sunlight.

5. Affordable: The gauge set is reasonably priced, making it an accessible option for DIY automotive enthusiasts.

1. Limited compatibility: While the gauge set can be used for a wide range of refrigerants, it may not be compatible with all HVAC systems, especially newer, more complex systems.

2. Manual operation: The gauge set does not offer any advanced features, such as digital displays or automatic readouts, requiring manual interpretation of the readings.

3. Requires calibration: It is essential to calibrate the gauge set regularly to ensure accurate readings.

The Nilight 50256A AC Manifold Gauge Set is an affordable and versatile option for diagnosing automotive HVAC systems. Its three-way design provides comprehensive readings, and its durable construction ensures longevity. However, it may not be suitable for all systems, and its lack of advanced features and the need for calibration may be drawbacks for some users. Ultimately, this gauge set is an excellent option for DIY enthusiasts and small shops that require a reliable and multi-functional diagnostic tool.

Details:

Plus, the sight glass design allows you to see flowing liquid refrigerant during filling. 5 FT hoses are made of PVC with four reinforced layers to work daily pressure up 600 psi 3000 burst. High precision Gauges: Durable gauge shell, with rubber coating for slip and drop resistant. The calibration screws ensure 1.6% accuracy, and Fahrenheit degree unit is easy to read, gauge rated 500 psi red 250 blue max pressure.

And the hose interface is equipped with anti-slip sealing gaskets that prevent loosening during operation, greatly reducing risk of leakage and waste. 3 Color-coded Hoses: Blue for low, red high, and yellow refrigerant charging or vacuuming. Package Included: storage box, 3 way gauge, PCs hoses, 2 R134a adjustable adapters, universal puncture can tap, 1/4'' to 1/2'' adapter, valve core wrench, dual screwdriver, manual. Built to Last: The manifold gauge assembly is easy assemble and operate, made from solid brass, ABS rubber, ensuring strength longevity.

You can easily enjoy the DIY operation process at home.

part #: 50256a prices

• $39.99-$55.32

specifications breezeprobe:

• brand: Nilight
• part type: Hvac Manifold Gauge
• item weight: 4.99 Pounds
• package dimensions: 12 X 11 X 3.7 Inches
• customer s: 4.9/5
• country of origin: United States
• manufacturer part number: 50256A

payments breezeprobe:

• other
• wallet: Google-pay
• credit card: Diners-club

seller breezeprobe:

• rating: 99.7%
• city: Newark,
• # reviews: 3055

general breezeprobe:

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

shipping breezeprobe:

• transit: 2-6 Days
• cost: $0.00
• type: Fixed
• service: Expedited
• class: Expedited

returns breezeprobe:

• time: 30 Days
• method: Money back
• paid by: Seller
• policy: Returns Accepted

offer breezeprobe:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: June 3, 2026
• quantity: 1

Nilight 50256A Is Similar To:

• Nilight 50255a A c Manifold Gauge Set Fits For R134a R12 R22 R502 3-way Auto Hvac Diagn (98.9% similar) 5 ft hoses are made of PVC with four reinforced layers to work daily pressure up 600 psi 3000 burst. Built to last: the manifold gauge assembly is easy assemble and operate, made from solid brass, abs rubber, ensuring strength longevity. High precision gauges: durable gauge shell, with rubber...(April 25th, 2026)