4CFM 1/3 HP 1-Stage HVAC Vacuum Pump and 4 Way AC Manifold Gauge Set for R134a R12 R22 R502 R410a Automotive Air Conditioner
About the product:
FUNCTIONAL MAINTENANCE TOOL: Featuring a powerful 1/3 hp vacuum pump, a 4-way manifold gauge, a leak detector, 2 x R134a quick couplers, 2 x R134a can taps (self-sealing type and puncture style), a 330 ml bottle of vacuum oil, and 4 color-coded hoses, the HVAC vacuum pump kit is perfect for refrigerant evacuation, recharging, and automotive air conditioning repairs
PREMIUM VACUUM PUMP: Designed with an integrated one-piece shell, the pump reduces leaks and improves both performance and durability, making maintenance easier; Powered by a four-pole pure copper motor, it offers reliable low-temperature startup and efficient heat dissipation, operating at 1440 RPM for stable, high-performance operation; The single-stage pump design delivers a higher and more stable ultimate vacuum for HVAC, refrigeration, and other high-vacuum tasks
THOUGHTFUL DETAILS: The vacuum pump is designed with user comfort in mind, featuring an ergonomic handle and a convenient carrying case for easy transportation; The oil sight glass allows you to monitor oil levels and quality easily; The inner backflow valve provides effective protection against liquid backflow, safeguarding the system; The mesh vent allows for rapid heat dissipation, keeping the pump cool during extended use for optimal performance
MANIFOLD GAUGE SET: The manifold pressure gauge provides high-precision readings for accurate system monitoring; The four color-coded hoses—high pressure (red), low pressure (blue), refrigeration (yellow), and vacuum (black)—feature leak-proof seals that can withstand high pressures, working up to 800 psi and bursting at 4000 psi; The hose locking valve provides secondary fastening at connection points to prevent rotation that could cause leaks
WIDE APPLICABILITY: This AC vacuum pump kit comes with an SAE adapter to enable use with 1/4" and 1/2" hoses; It is also equipped with 2 x R410a fitting adapters (1/4" to 5/16"); The kit is compatible with various refrigerants, including R12, R134a, R22, R502, and R410a, making it ideal for vehicle HVAC systems, refrigeration, mini-split AC, and other repair tasks that require high vacuum performance
Product Information:
| Rated Power：1/3 HP | Cord Length：5 ft |
| Flow Rate：4 CFM | Item Weight: 19.4 pounds |
| Duty Cycle：30-40 mins | 2x R134a Quick Coupler Adapter |
| Ultimate Partial Vacuum：5 Pa | 2x R134a Can Tap (Self-sealing Type & Puncture Style) |
| Vacuum Total Pressure：150 Microns | 2x 1/4’’ male to 5/16’’ female Adapter |
| Refrigerant Type：R134a R12 R22 R502 R410a | 1x 1/4’’male to 1/2’’ female Adapter |
| Air Inlet Ports：1/4’’ SAE & 1/2’’ ACME | 1x Leak Detector |
| Pipe Diameter：1/4’’ | 1x Oil (330ml) |
