Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed 4.5 CFM 1-Stage HVAC Vacuum Pump and 4 Way AC Manifold Gauge Set with Leak Detector 5Ft Hoses Accessories for R134A R12 R22 R502 R410A Auto Air Conditioning Refrigeration Recharging Specification Item model number VH1692 Brand SPECSTAR Country of Origin China Manufacturer Part Number VH1692 Item Weight 23.8 pounds Model Vacuum Pump Manufacturer SPECSTAR Product Dimensions 11.6 x 4.8 x 9.1 inches Size 4.5 CFM 4.8 inches x 11.6 inches x 9.1 inches. Weight: 23.8 lb Item Description POWERFUL PERFORMANCE: The VIVOHOME 4.5 CFM single-stage vacuum pump features a 1/3 HP high-torque, four-pole pure copper motor that minimizes wear and maximizes efficiency; With a 4.5 CFM flow rate and the ability to evacuate systems down to 2 Pa in just 3 minutes, it ensures a faster, more thorough evacuation for a cleaner, more efficient process WIDE COMPATIBILITY: The VIVOHOME vacuum pump includes 1/2? ACME and 1/4? SAE ports, along with two R410a 1/4? male to 5/16? female adapters and one 1/4? male to 1/2? female adapter, making it compatible with R134a, R12, R22, R502, and R410a systems; With a 4.5 CFM high flow rate, it?s ideal for 1-3 HP split A/Cs, 1-2 HP central A/Cs, 1-3 HP small commercial A/Cs, and vehicle A/C systems SAFE QUIET OPERATION: The thermally protected motor shuts down if it overheats for long-lasting performance; An anti-backflow valve prevents oil backflow during sudden shutdowns, while a current protector safeguards the motor; A high-volume fan, large mesh vent, and T-shaped heat fins enhance heat dissipation, keeping noise levels under 70 dB for a quieter, more comfortable work environment PORTABLE USER-FRIENDLY DESIGN: Weighing just 17.6 lbs, this pump is easy to carry with an ergonomic handle and non-slip feet; The die-cast aluminum housing minimizes leaks, while the visible oil window allows easy monitoring of oil levels; A bottom drain valve simplifies maintenance, and the 304 stainless steel coarse filter blocks dust, while the cotton exhaust filter and metal filter remove oil mist 1.6% ACCURACY GAUGE: This manifold gauge ensures precise pressure measurement for refrigeration systems; It blends the best of dry and liquid-filled designs, featuring an oil-filled core to resist wear and a dry dial for better winter performance; A large sight glass allows clear refrigerant flow visibility, while color-coded gauges ensure accurate readings for refrigerant charging, diagnostics, and coolant recovery DURABLE USER-FRIENDLY DESIGN: Built with a shock-resistant core to protect internal mechanisms, this gauge includes a calibration screw for zero-setting and scales for R12, R22, R134a, and R410a refrigerants; Its rubber-wrapped design ensures durability, while the aluminum body adds strength; A convenient hook allows for hands-free operation, making it both tough and practical 4 COLOR-CODED HOSES: Easily identify the high-pressure (red), low-pressure (blue), refrigerant adding(yellow), and vacuuming(black) hoses; Made of 3 reinforced rubber layers with a leak-proof seal, these hoses are flexible, durable, and resistant to damage; Ideal for maintaining R134a, R12, R22, R502, and R410a air conditioning systems Product Description 1 One-Piece Van Housing 2 Drain Oil Window 1 Durable 4-Color Hoses 2 Wide Compatibility Hoses 3 Precision Manifold Gauge 4 Refrigerant Leak Detector 5 Multiple Accessories Product and Package Information Rated Power 1/3 HP (250 W) Flow Rate 4.5 CFM (128 L/min) Duty Cycle 30-40 mins Ultimate Partial Vacuum 2 Pa (15 Microns) Vacuum Total Pressure 150 Microns Refrigerant Type R134a, R12, R22, R502 and R410a Air Inlet Ports 1/4" SAE 1/2" ACME Pipe Diameter 18 mm Cord Length 5ft Pump Oil Type Viscosity Grade 46 Speed 1728 RPM Voltage/Frequency 110V/60 Hz Recommended Oil Capacity 0.27 qt. (260 ml) Package Included 1 4.5 CFM Vacuum Pump, 1 1.6% Accuracy Manifold Gauge, 1 5 FT High Strength 4-Color Hoses, 1 Leak Detector, 1 0.35 qt/330 ml Bottle of Vacuum Pump Oil, 2 R410a Fitting Adapters (1/4? male to 5/16? female), 1 Fitting Adapter (1/4? male to 1/2? female), 1 R134a Self Sealing Can Tap, 1 R134a Puncture Can Tap, 2 Quick Coupler Adapter, A Pair of Gloves, 1 Screwdriver, 1 Valve Core Tool, 3 Top Pins, 4 Sealing Gasket, 1 PTFE Tape, 4 O-ring Related Products Recommendations Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.4 out of 5 stars 994 4.5 out of 5 stars 4,303 4.7 out of 5 stars 12 4.5 out of 5 stars 4,303 4.7 out of 5 stars 12 4.2 out of 5 stars 9 4.3 out of 5 stars 26 Price $119.99$119.99 $134.99$134.99 $199.99$199.99 $206.99$206.99 $299.99$299.99 $299.99$299.99 $169.99$169.99 Stages 1 1 2 2 2 2 1 Rated Pump Power 1/4 HP 1/3 HP 1/2 HP 3/4 HP 1.5 HP 1 HP 1/3 HP Flow Rate 3.5 CFM (100 L/min) 4 CFM (114 L/min) 5 CFM (142 L/min) 7.2 CFM (204 L/min) 14.4 CFM (408 L/min) 9.6 CFM (272 L/min) 4.5 CFM (128 L/min) Refrigerant Compatibility R134a R12 R22 R502 R410a R134a R12 R22 R502 R410a R134a R12 R22 R502 R410a R134a R12 R22 R502 R410a R134a R12 R22 R502 R410a R134a R12 R22 R502 R410a R32 R1234yf R134a R22 R410a Included Hoses 3 4 ft. 3 5 ft. 4 5 ft. 4 5 ft. 4 5 ft. 4 5 ft. 3 4 ft. Included Taps R134a Self-Sealing R134a Puncture Self-Sealing R134a Puncture Self-Sealing R134a Puncture Self-Sealing R134a Puncture Self-Sealing R134a Puncture Self-Sealing R1234yf R134a Self-sealing Included Quick Couplers R134a R134a R134a R134a R134a R134a R134a Leak Detector Included ? ? ? ? ? ? ? Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. 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