Welding, Cutting & Safety Solutions

Lab Master LGT 500 Oxygen Regulator


£320.94 ex VAT £385.13 inc VAT

Brand: Gas Arc
Product Model:
In Stock

Lab Master LGT500 series two stage diaphragm cylinder regulators are designed for primary pressure gas control of non-corrosive or toxic, high purity gases up to grade 5.0 purity (99.999%), on applications where constant delivery pressure is required as cylinder pressure decreases.


LAB MASTER LGT500 Series Oxygen Regulator

5.0 Purity Two Stage Nickel Plated Brass

Barstock Diaphragm Cylinder Regulator

Six port configuration
Encapsulated seat design
Low wetted surface area
Full range of inlet and outlet fittings
Side entry


BodyNickel Plated Brass Barstock
BonnetHigh Strength Alloy
Diaphragm316L Stainless Steel
SeatPolyamide (Nylon®)
Filter10 Micron 316L Stainless Steel


Maximum Inlet Pressure60 bar (870 PSI) / 300 bar (4350 PSI)*
Delivery Pressure Range1.5 bar (22 PSI) / 3.5 bar (50 PSI) / 6 bar (90 PSI) / 10 bar (150 PSI)
Gauges50mm (2”) Diameter
Ports1/4” NPT Female
Temperature Range-20o C to +60o C (-4o F to +140o F)
Flow Coefficient (Cv)0.079
Weight1.7 kg (3.8 lb)**

Please note: If you require a test certificate with your regualtor, it must be ordered at the same time. Our certification product can be found here: Gas Arc Regulator Test Certificate

Data Sheet can be found in Documents Section

A carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.


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