TTC INC R12 R22 R134A R502 Hvac Manifold Gage Set – A/C Refrigeration Charging Service – R12 R22 R134A R502 HVAC
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Description
The TTC INC R12 R22 R134A R502 HVAC Manifold Gauge Set is a versatile and essential tool designed for HVAC professionals and technicians engaged in the service and maintenance of air conditioning and refrigeration systems. This comprehensive gauge set supports multiple refrigerants, including R12, R22, R134A, and R502, making it suitable for a wide range of applications. The gauges are constructed with durable materials to ensure long-lasting performance, while the color-coded hoses facilitate quick identification and prevent confusion during charging and evacuation processes. Each gauge features clear and easy-to-read pressure scales, allowing technicians to accurately monitor system pressures and perform diagnostics efficiently. The set is equipped with a sturdy manifold body that incorporates quick-connect fittings for easy hose attachment and detachment, enhancing the overall user experience. Additionally, the manifold includes built-in sight glasses to visually confirm refrigerant flow, further aiding in the maintenance and troubleshooting of HVAC systems. Compact and portable, the TTC INC manifold gauge set comes with a convenient carrying case, ensuring that all components are organized and readily accessible for field use.
Specifications
- Model: TTC INC R12 R22 R134A R502 HVAC Manifold Gauge Set
- Refrigerants Supported: R12, R22, R134A, R502
- Gauge Type: Dual gauge system (high and low pressure)
- Pressure Measurement Range:
- High Pressure: 0 to 500 PSI
- Low Pressure: 0 to 120 PSI
- Accuracy: ±3% full scale
- Gauge Size: 2.5 inches (63.5 mm) for clear visibility
- Hose Length: 36 inches (91.4 cm) color-coded hoses for easy identification
- Hose Material: Reinforced rubber for durability and flexibility
- Connection Type: Quick-connect fittings for rapid attachment/detachment
- Manifold Body Material: Heavy-duty aluminum for lightweight strength
- Built-in Features:
- Sight glasses for refrigerant flow observation
- Adjustable high and low side pressure relief valves
- Operating Temperature Range: -40°F to 250°F (-40°C to 121°C)
- Weight: Approximately 4 lbs (1.8 kg) for the complete set
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


