Description
Product Summary
The NAVAC N4A4H 4-Valve Manifold Gauge is a complete, ready-to-work analog manifold set optimized for wider applications. Four quarter-turn ball valves give independent control of the low side, high side, refrigerant, and a dedicated 3/8" vacuum port, so technicians can evacuate, charge, and recover without swapping hoses.
The impact-resistant aluminum body is protected by a durable rubber cover, and the Class 1.0 accurate 3-1/8" dials display R-410A, R-22, R-134a, and R-404A scales. The N4A4H version ships with a full set of four 5' hoses, including a 3/8" black evacuation hose, plus a carry case.
Key Features
- 4-Valve Design: Independent low, high, refrigerant, and vacuum valves for evacuation, charging, and recovery from one setup.
- Class 1.0 Accuracy: Precision analog movements for dependable pressure readings.
- Impact-Resistant Aluminum Body: Lightweight aluminum body with a protective rubber cover.
- Quarter-Turn Ball Valves: Fast, positive open/close action on all four valves.
- Complete Hose Set: Four 5' hoses: 3/8" black plus 1/4" red, yellow, and blue.
- Four Refrigerant Scales: Dials read R-410A, R-22, R-134a, and R-404A.
- Folding Hook and Hose Holder: Hidden folding hook and hose holder keep the manifold organized on the job.
Specifications
| Brand | NAVAC |
|---|---|
| Model | N4A4H |
| Series | Pro Plus |
| Valve Configuration | 4-valve, quarter-turn ball valves |
| Body | Aluminum with rubber cover |
| Gauge Diameter | 3-1/8" |
| Accuracy | Class 1.0 |
| Refrigerants | R-410A, R-22, R-134a, R-404A |
| Low-Side Range | -30 inHg to 500 psi |
| High-Side Range | -30 inHg to 800 psi |
| Hoses | (4) 5'; 3/8" black, 1/4" red/yellow/blue |
| Warranty | 1 year |
What's Included
- (1) NAVAC N4A4H 4-valve manifold gauge
- (1) 5' 3/8" black hose
- (3) 5' 1/4" hoses (red, yellow, blue)
- (1) Carry case
Compatibility
Pairs with NAVAC vacuum pumps and recovery machines. The 3/8" vacuum port supports faster evacuation than a standard 1/4" center hose.
Ideal Applications
- Residential and light commercial system evacuation and charging
- Refrigerant recovery
- R-410A, R-22, R-134a, and R-404A service
- Commercial refrigeration maintenance
