Industrial-grade equipment for environmental consultants, oil & gas, mining, manufacturing and labs. Quote-driven catalog — every unit ships with calibration certificates and bilingual technical support.
17–550 L non-refillable steel cylinders | 240–2200 PSIG | CGA 600 / C-10 5/8"-18 UNF / CGA 165 outlets | DOT 39 NRC | ISO 9001:2015 + NIST-traceable
58 L aluminum (Portagreen) cylinder | 500 PSIG | C-10 outlet (5/8"-18 UNF) | 3.5" dia × 14.5" H | NIST traceable, ISO 9001:2015
Hard plastic construction | 500A: 4×17/34L cylinders | 500B: 1×58/103L + 2×17/34L | 500C: 3×58/103L cylinders | 500D: 2×17/34L cylinders
CGA 600 inlet | 3/16" hose barb outlet | 500 PSIG max inlet pressure | 0.25–1.5 LPM fixed flow (400 series) | 0–140°F operating range
NLB-8C10: 0.1–3.0 LPM demand flow | NLB-517: 0.5 LPM preset flow | Inlet: C-10 (5/8"-18 UNF) | Max inlet: 1000 PSIG | Temp: 0–140°F
