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Air Conditioner Charging and Testing Manifolds
Monitor refrigerant pressure with analog gauges when servicing air conditioning systems. All manifolds have double O-ring piston valves. Manifolds with sight glass allow you to view liquid levels.
Replacement gauges are sold separately.
Optional gauge cover sets (sold separately) include one blue and one red gauge cover. They are not for use with the manifolds for R-410A refrigerant.
Two Valve
Four Valve
Hose | Gauge | |||||||
|---|---|---|---|---|---|---|---|---|
| For Refrigerant Number | Valve Material | Connection | Lg., ft. | Dia. | Color | Includes | Each | |
Two Valve | ||||||||
| R-134a, R-404A, R-407C | Aluminum | 1/4 SAE Flared × 1/4 SAE Flared × 1/4 SAE Flared | 5 | 3 1/8" | One Blue and One Red | Sight Glass | 0000000 | 0000000 |
| R-22, R-404A, R-410A | Aluminum | 1/4 SAE Flared × 1/4 SAE Flared × 1/4 SAE Flared | 5 | 3 1/8" | One Blue and One Red | Sight Glass | 0000000 | 000000 |
Four Valve | ||||||||
| R-134a, R-404A, R-407C | Aluminum | 1/4 SAE Flared × 1/4 SAE Flared × 1/4 SAE Flared × 3/8 SAE Flared | 5 | 3 1/8" | One Blue and One Red | Sight Glass | 0000000 | 000000 |
| R-22, R-404A, R-410A | Aluminum | 1/4 SAE Flared × 1/4 SAE Flared × 1/4 SAE Flared × 3/8 SAE Flared | 5 | 3 1/8" | One Blue and One Red | Sight Glass | 0000000 | 000000 |
Optional Gauge Cover Sets
| For Manifold Type | Includes | Set | |
| Two Valve, Four Valve | One Blue Cover, One Red Cover | 0000000 | 000000 |