An industry standard for countless years, the JB M2 series of manifolds features our full flow design for faster evacuation/charging. Coupled with an angled bar for better knuckle clearance in rotating the hand wheels and the original free flowing dual O-ring sealing system, the M2 is the classic American made manifold. All of JB's brass manifolds are equipped with heavy-duty metal gauge cases for added durability.
JB Industries Manifold Gauge, Series: M2, 1/4 in, 800 psi High Side, 30 inHg to 500 psi Low Side, R-22, R-404A, R-410A, Brass
| Measuring Range | 800 psi High Side, 30 inHg to 500 psi Low Side |
| Refrigerant Type | R-22, R-404A, R-410A |
| Series | M2 |
| Connection Type | 1/4 in |
| Material | Brass |
- Surge dampened gauges for reduced needle movement
- Original free floating dual O-ring sealing system for faster evacuation/charging
- Color-coded refrigerant dials for easy reading
- All metal gauges
- Pull-out-proof hanging hook
- Replaceable intake/hose holder fittings for storage
- Easy turning plastic hand wheels
- Completely repairable
- 2-1/2 in standard gauge
- 60 in L hose
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