REFRIGERANT COMPATIBLE: The 49974 4-Valve Test and Charging Manifold, features 3-1/8"(80mm) color-coded pressure gauges, specially engineered for R-32, R-454B and R-410A refrigerants, suited for maintenance, charging and recovery of HVAC/R systems.
HIGH ACCURACY GAUGES: The A2L 4-Valve Manifold comes with red-blue steel 3-1/8 inch(80mm) gauge housings; anti-vibration oversized dials adopt Class 1 standard with 1% full-scale accuracy, delivering stable high/low pressure readouts and helping HVAC technicians boost service efficiency.
DURABLE AND ROBUST: Lightweight aluminum alloy manifold frame brings outstanding structural strength and anti-impact, anti-aging performance, well suited for frequent heavy-duty use in repair shops and field construction maintenance environments for the r32/r410a/r454b manifold.
PRECISE PRESSURE TESTING: Ergonomic non-slip knobs enable fine-tuned valve operation; built-in sight glass lets you directly observe refrigerant flow during charging and recovery. Tight sealed internal structure ensures sensitive pressure response and reliable test data for A2L 4-Valve Manifold.
VERSATILE 4-VALVE DESIGN: Unique 4-valve layout supports simultaneous connection to high/low system sides, refrigerant tanks, recovery machines or vacuum pumps. Skip repetitive hose changes during evacuation, diagnosis and charging, convenient for gauge replacement and tool upgrading with great cost performance.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🚚 Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
🔧 How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🛡️ How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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