Oxygen cutting

Swivel nut outlet 3/8 G - Patented locking mechanism.

Quick connectors allowing the alternating connection of several blowpipes to the same installation.

The ISO connectors are delivered with the clamps required for assembly.

Guaranteed French manufacturing

Allows the use of oxygen from an industrial cylinder with adjustable flow from 0–15 l/min.
Simple use and flow adjustment via the column. Flow setting is easily visualized thanks to a ball inside the column.
Sold individually.

High-flow regulator for ACETYLENE gas. Frame mounting (set of 9, 18, or 20 cylinders depending on the brand) equipped with a FRAME-type outlet connection.

Adjustable pressure: 0.5 - 2.5 bar

"Bestseller" product, permanently in stock.

Swivel nut entry 3/8 G regulator - Patented locking mechanism.

Quick connectors allowing the alternating connection of several blowpipes to the same installation.

The ISO connectors are delivered with the clamps required for assembly.

Guaranteed French manufacturing

High-flow regulator for OXYGEN gas for frame mounting (cylinder bundle), all brands. Inlet connection type: FRAME.

Suitable for distributing oxygen to multiple users: oxy-cutting, heating of large parts, thermal lance cutting, slice, oxyfil.

Adjustable pressure: 1 - 16 bar

Best-selling product, permanently in stock.

Swivel nut entry 16x150 D - Patented locking mechanism.

Quick connectors allowing the alternating connection of several blowpipes to the same installation.

The ISO connectors are delivered with the clamps required for assembly.

Guaranteed French manufacturing

Mounting: Stepped olive inlet and outlets

- Male end Ref: 200 122

- Female end Ref: 150 343

Patented lock.

Quick couplings allowing the connection of several torches alternately on the same installation.

The ISO fittings are delivered with the collars allowing the assembly.

Guaranteed French manufacturing

Real and only armored pressure regulator with a one-piece forged brass body protecting the pressure gauges. The armored regulators in the 3s range benefit from triple protection:

Cellular polychloroprene protection for shock absorption.

Oversized one-piece forged brass body.

Separate dustproof pressure gauges.

Adjustable flow rate: 0–25 l/min

Allows flow adjustment from 0 - 40 l/min from a tapping on a pipeline (max pressure 6 bar).

Pressure gauge protected by a rubber cap.

Sold individually.

Swivel nut outlet 9/16 G - Patented locking mechanism.

Quick connectors allowing the alternating connection of several blowpipes to the same installation.
The ISO connectors are delivered with the clamps required for assembly.
Guaranteed French manufacturing

Pipeline regulator to be mounted on piping with a pressure range from 6 bar minimum to 20 bar maximum, for oxygen and inert gas.

Swivel nut outlet 3/8 D - Patented locking mechanism.

Quick connectors allowing the alternating connection of several blowpipes to the same installation.

The ISO connectors are delivered with the clamps required for assembly.

Guaranteed French manufacturing

Regulator flowmeter for mounting on argon and argon mixture cylinders.

Suitable for TIG welding of stainless steels, where it's necessary to supply a welding station and simultaneously perform pipe purging/inerting.

Brand Le Lorrain = quality and durability, after-sales service handled by our team.

Swivel nut outlet 1/4 D - Patented locking mechanism.

Quick connectors allowing the alternating connection of several blowpipes to the same installation.

The ISO connectors are delivered with the clamps required for assembly.

Guaranteed French manufacturing

Regulator for cylinder mounting – preset to 3.5 bar with 2 columns graduated up to 15 L/min – GAS Oxygen

Ideal for precise control of oxygen flow for bubbling or supplying specific equipment.

Female nozzle for gas regulator 3/8 G - Swivel nut entry 3/8 G regulator - Patented locking mechanism.

Quick connectors allowing the alternating connection of several blowpipes to the same installation.

The ISO connectors are delivered with the clamps required for assembly.

Guaranteed French manufacturing

Swivel nut entry 3/8 D regulator - Patented locking mechanism.

Quick connectors allowing the alternating connection of several blowpipes to the same installation.
The ISO connectors are delivered with the clamps required for assembly.
Guaranteed French manufacturing

Swivel nut entry 9/16 D regulator - Patented locking mechanism.

Quick connectors allowing the alternating connection of several blowpipes to the same installation.
The ISO connectors are delivered with the clamps required for assembly.

Guaranteed French manufacturing

Swivel nut outlet 1/4 G - Patented locking mechanism.

Quick connectors allowing the alternating connection of several blowpipes to the same installation.
The ISO connectors are delivered with the clamps required for assembly.
Guaranteed French manufacturing

Swivel nut outlet 16x150 G - Patented locking.

Quick couplings allowing the connection of several torches alternately on the same installation.

The ISO fittings are delivered with the collars, allowing the assembly.

Guaranteed French manufacturing

Quick connectors with male nozzle allowing the alternating connection of several blowpipes to the same installation.
Outlet with stepped olive fitting for mounting on combustible gas hose (Acetylene or Propane) Inner diameter 6.3 - 10 mm - Patented locking mechanism.
The ISO connectors are delivered with the clamps required for assembly.

Guaranteed French manufacturing

Assembly: Regulator entry with swivel nut 3/8 D - Outlet with stepped olive fitting for hose Ø 4 to 6 mm

- Male nozzle Ref: 150 376
- Female nozzle Ref: 150 387

Patented locking mechanism.
Quick connectors allowing the alternating connection of several blowpipes to the same installation.

The ISO connectors are delivered with the clamps required for assembly.

Guaranteed French manufacturing

Regulator for Methane/Ethylene gas cylinder. Suitable for industrial cylinders in France.

Sturdy construction for workshop or outdoor use.

Male nozzle for neutral gas hose - Patented locking mechanism.

Quick connectors allowing the alternating connection of several blowpipes to the same installation.

The ISO connectors are delivered with the clamps required for assembly.

Guaranteed French manufacturing

Regulator to be mounted on COMPRESSED AIR gas cylinder, industrial quality

Adjustable pressure: 0 - 10 bar, Flow rate: 35 Nm³/h

Sturdy construction and rubber protection for effective shock resistance.

Female arpf end Oxygen hose ø10 & 6.3 - Patented locking.

Quick couplings allowing the connection of several torches alternately on the same installation.

The ISO fittings are delivered with the collars allowing the assembly.

Guaranteed French manufacturing

Swivel nut inlet 9/16 R regulator - Patented locking system.

Quick connectors allowing multiple torches to be connected alternately to the same setup.

ISO connectors are supplied with the clamps required for assembly.

Guaranteed French manufacturing

Swivel nut inlet 3/8 R regulator - Patented locking system.

Quick connectors allowing multiple torches to be connected alternately to the same setup.

ISO connectors are supplied with the clamps required for assembly.

Guaranteed French manufacturing

Mounted on industrial cylinder (FRANCE) for inert gases such as Argon, Argon mixtures, and Nitrogen. Gas flow adjustment from 0 - 20 l/min

Shielded LE LORRAIN regulator featuring a forged brass one-piece body for intensive use and harsh conditions.

Swivel nut outlet 9/16 R - Patented locking system.

Quick connectors allowing multiple torches to be connected alternately to the same setup.

ISO connectors are supplied with the clamps required for assembly.

Guaranteed French manufacturing

Swivel nut outlet 3/8 R - Patented locking system.

Quick connectors allowing multiple torches to be connected alternately to the same setup.

ISO connectors are supplied with the clamps required for assembly.

Guaranteed French manufacturing

Swivel nut outlet 1/4 R - Patented locking system.

Quick connectors allowing multiple torches to be connected alternately to the same setup.

ISO connectors are supplied with the clamps required for assembly.

Guaranteed French manufacturing

Swivel nut outlet 16x150 D - Patented locking.

Quick couplings allowing the connection of several torches alternately on the same installation.

The ISO fittings are delivered with the collars allowing the assembly.

Guaranteed French manufacturing

Stepped olive hose outlet - Patented locking system.

Quick connectors allowing multiple torches to be connected alternately to the same setup.

ISO connectors are supplied with the clamps required for assembly.

Guaranteed French manufacturing