SPECSTAR 3 Way AC Diagnostic Manifold Gauge Set Kit with 5FT Hose for R134a R12 R22 R502 Refrigerant,Blue

<p>SPECSTAR &nbsp;3 Way AC Diagnostic Manifold Gauge Set Kit with 5FT Hose for R134a R12 R22 R502 Refrigerant,Blue</p>

• Clear High-Accuracy Dual Pressure Dials-Red high-pressure gauge covers -30~500 PSI while blue low-pressure dial ranges -30~350 PSI. Color-coded scales enable instant pressure reading; built-in sight glass tracks refrigerant flow, and calibration screw allows pointer correction for consistent precise measurement.
• Reinforced Multi-Layer Leakproof Service Hoses-Each 5-foot hose adopts four-layer thickened PVC construction with anti-corrosion rubber lining. It supports 600 PSI working pressure and 3000 PSI burst resistance. Flexible wearproof tubing stops leakage and avoids refrigerant contamination during AC servicing.
• User-Friendly Quick Connection Structure-Knurled non-slip control knobs and detailed instruction manual enable fast assembly. Color-marked ports simplify operation, while adjustable quick couplers and T-shaped can taps let you attach or detach refrigerant pipelines effortlessly without extra tools.
• Wide Compatibility for Multi-Scenario HVAC Service-Fully matched with R12, R134a, R22 and R502 refrigerants. Suitable for household split AC, window units and automotive cooling systems to finish system pressure testing, vacuum pumping, refrigerant charging and fluid recovery tasks.
• Complete Professional Diagnostic Accessory Pack-This full kit contains a 3-way manifold gauge, three color hoses, adjustable quick couplers, ACME conversion adapter, piercing can tap and self-sealing tap. All heavy-duty components support long-term stable use for daily refrigeration maintenance work.