Client Protection
Dedicated Support
Ralston NPAK | Nitropak Portable Nitrogen Source | Base Unit, 3000 psi, 15.2 cu ft Cylinder
The NPAK is the base Nitropak portable nitrogen source, without hoses or adapters. It weighs 29 lbs (13 kg), has a 15.20 cu ft (compressed gas) cylinder and reaches 3000 psi with 10 inHg vacuum capability.
Key features
- Overpressure relief at 3300 psi (230 bar / 23 MPa)
- Fine adjustment resolution of 0.0005 psi (3 Pa) over 42 pressure-balanced turns
- Male Quick-test inlet and outlet ports with cap and chain
- Internal connections in 1/8 in 316 stainless steel tubing
- Specifications
- Downloads
| Part Number | NPAK |
| Brand | Ralston |
| Model | NPAK |
| Weight | 29 lbs / 13 kg |
| Length | 14.6 in / 38 cm |
| Width | 18.5 in / 47 cm |
| Height | 7.8 in / 20 cm |
| Max Pressure | 3000 PSI / 200 bar / 20 MPa |
| Max Vacuum | 10 InHg / 33.9 kPa |
| Overpressure Relief | 3300 PSI / 230 bar / 23 MPa |
| Cylinder Capacity (compressed gas) | 15.20 Cu Ft |
| Fine Adjustment Resolution | 0.0005 psi / 3 Pa |
| Pressure Media | Nitrogen, inert gas |
| Min Operating Temperature | 0 °F / -18 °C |
Related Products
Ralston DV0V-KIT6-GA | DV0V Vacuum Pump Kit with LC20 Gauge | 25 inHg, 30 inHg Gauge, 3 ft Hose
Ralston DV0V-KIT6-GA | DV0V Vacuum Pump Kit with LC20 Gauge | 25 inHg, 30 inHg Gauge, 3 ft Hose
Ralston QTVC-KIT5-GR-B1 | QTVC Volume Controller Kit | 3000 psi LC20 Gauge, Bluetooth, 1/4 in FNPT
Ralston QTVC-KIT5-GR-B1 | QTVC Volume Controller Kit | 3000 psi LC20 Gauge, Bluetooth, 1/4 in FNPT
Ralston DCAP-KIT5-GP | Pneumatic Pump and LC20 Gauge Kit | 1000 psi LC20 gauge, case
Ralston DCAP-KIT5-GP | Pneumatic Pump and LC20 Gauge Kit | 1000 psi LC20 gauge, case
Ralston NPAK-2MBA-6-3 | Nitropak Portable Nitrogen Source Kit | 1/4 in MNPT Gauge Adapter, 6 ft / 3 ft Hoses
Ralston NPAK-2MBA-6-3 | Nitropak Portable Nitrogen Source Kit | 1/4 in MNPT Gauge Adapter, 6 ft / 3 ft Hoses
Ralston SP0V-30PSIG-D | SP0V Gas Sampling Pump Kit | 30 psig digital gauge kit, 2 Hoses
Ralston SP0V-30PSIG-D | SP0V Gas Sampling Pump Kit | 30 psig digital gauge kit, 2 Hoses
Ralston QSCM-KIT1-GT-B1 | Stainless Calibration Manifold Kit | 5000 psi LC20 Bluetooth, 2 hoses
Ralston QSCM-KIT1-GT-B1 | Stainless Calibration Manifold Kit | 5000 psi LC20 Bluetooth, 2 hoses
Ralston QTHA-KIT0 | Quick-test Fitting Kit | 5 pc, 1/8 in and 1/4 in NPT, Brass
Ralston QTHA-KIT0 | Quick-test Fitting Kit | 5 pc, 1/8 in and 1/4 in NPT, Brass
Ralston NPAK-KIT2-GR | Nitropak Calibration Kit | 3000 psi LC20 Gauge, Hoses, Adapters
Ralston NPAK-KIT2-GR | Nitropak Calibration Kit | 3000 psi LC20 Gauge, Hoses, Adapters