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ESAB 40 LPM 2G Series Single Stage Mig Regulator, Side Entry
ESAB G Series Single Stage Mig Regulator, Bottom Entry 40LPM B/E
ESAB GASARC Chem Master SGS620 Single Stage Cylinder Regulator
£778.26 ex VATGASARC Chem Master SGS600 Inert Single Stage Cylinder Regulator
£742.09 ex VATESAB GASARC Tech Master GPS420 Fuel Gas NEVOC Regulator
£314.15 – £493.25 ex VATESAB GASARC Tech Master GPS420 Fuel Gas Regulator
£305.92 – £485.02 ex VATESAB GASARC Lab Master Single Stage LGS500 Regulator
£284.67 – £292.88 ex VATESAB GASARC Spec Master HPS600 Single Stage Oxygen Regulator
£389.20 – £397.40 ex VATESAB GASARC Spec Master HPS620 1 Stage Fuel NEVOC Regulator
£458.78 – £669.54 ex VATESAB GASARC Spec Master HPS620 Inert NEVOC Regulator
£458.78 – £703.02 ex VATESAB GASARC Spec Master HPS620 Single Stage CO2 Regulator
£450.57 ex VATESAB GASARC Spec Master HPS620 Single Stage Fuel Gas Regulator
£450.57 – £661.34 ex VATESAB GASARC Tech Master GPS400 Single Stage Regulator
£199.23 – £207.43 ex VATESAB GASARC Tech Master GPS420 Single Stage CO2 Regulator
£305.92 – £308.03 ex VATGasarc Tech Master GPS420 Single Stage Inert Nevoc Regulator
£314.15 – £493.25 ex VATESAB GASARC Tech Master GPS420 Single Stage Regulator
£305.91 – £564.16 ex VATESAB GASARC Tech Master Single Stage HF-14 Regulator
£723.01 ex VATESAB GASARC Tech Master HF-35 Single Stage Oxygen & Inert Nevoc Regulator
£831.00 – £835.70 ex VATHi-Lo Fabmaster Elite Propane Regulator 2 Gauge Single Stage
£47.23 – £49.73 ex VATWilhelmsen Unitor 510 Acetylene Regulator – 0-1.5bar 510001
Draper Argon & CO2 300bar Regulator WREGICO2-2G
£71.00 – £72.99 ex VATGasarc Chem Master SGS600 Single Stage Side Entry Fuel Gas Regulator
£742.09 ex VATHi Lo FabMaster Elite Single Stage Acetylene Rear Entry Line Regulator
£96.18 ex VATHi Lo FabMaster Elite Single Stage Argon Rear Entry Line Regulator
£96.18 ex VATHi Lo FabMaster Elite Single Stage CO2 Rear Entry Line Regulator
£96.18 ex VATHi Lo FabMaster Elite Single Stage Helium Rear Entry Line Regulator
£96.18 ex VATHi Lo FabMaster Elite Twin Flowmeter Purge Regulator Single Stage
£155.60 ex VATNeed help?
Consistent Gas Flow: High-Quality Single Stage Regulators
Precision and consistency are paramount in welding applications, and our extensive range of Single Stage Regulators delivers just that. As a leading distributor of welding supplies and services, we understand the critical role these regulators play in maintaining stable gas flow for optimal welding performance. Whether you’re a seasoned professional or tackling a specialised project, our selection of high-quality single-stage regulators from trusted brands like ESAB, Gasarc, Wilhelmsen, and Hi Lo ensures you’re equipped with the best.
Single stage regulators are designed to reduce high-pressure cylinder gas to a lower, more manageable working pressure in a single step. This simplicity translates to reliable performance and ease of use, making them a staple in numerous welding, cutting, and heating applications. We offer a comprehensive inventory to cater to diverse needs, including regulators for oxygen, acetylene, argon, CO2, and other industrial gases. Our expert team is here to assist you in selecting the ideal regulator for your specific requirements, ensuring precision and safety in every weld.
More Reasons To Shop At EWS
Beyond our extensive product selection, we offer expert technical support and fast, reliable shipping, ensuring your projects stay on schedule
More To Consider:
Don’t forget to check out our selection of flowmeters, fittings and accessories, and hose assemblies to complete your gas control setup. Maintaining a clean and organised workspace can improve efficiency, consider our welding carts and storage solutions.
Top 10 FAQs About Single Stage Regulators
What is a single-stage regulator, and how does it differ from a two-stage regulator?
A single-stage regulator reduces cylinder pressure to working pressure in one step, making it simple and cost-effective. A two-stage or multi-stage regulator performs the same reduction in two steps, providing more consistent outlet pressure, especially as cylinder pressure decreases. Single-stage regulators are adequate for many general welding applications, while two-stage regulators are preferred for applications requiring extremely stable pressure output.
Which gas types are compatible with single-stage regulators?
How do I choose the correct single-stage regulator for my welding application?
What is the maximum outlet pressure I can achieve with a single-stage regulator?
The maximum outlet pressure varies depending on the regulator model. Consult the product specifications or contact our team for detailed information on pressure ranges.
How do I maintain and care for my single-stage regulator?
Regularly inspect the regulator for leaks, damage, or wear. Ensure the regulator is stored in a clean, dry environment when not in use. Follow the manufacturer’s recommended maintenance schedule.
Are single-stage regulators safe for industrial use?
Yes, our single-stage regulators are designed and manufactured to meet industry safety standards. Always follow safety guidelines and use appropriate personal protective equipment (PPE) when working with compressed gases.
Can I use a single-stage regulator for both cutting and welding?
Yes, many single-stage regulators are versatile and can be used for both cutting and welding applications. Ensure the regulator is compatible with the required gas and pressure for each process.
What are the key features to look for in a high-quality single-stage regulator?
Look for features such as durable construction, accurate pressure gauges, reliable pressure adjustment mechanisms, and compatibility with your specific gas type. Brands like ESAB and Gasarc are known for their quality and reliability.
How do I install a single-stage regulator onto a gas cylinder?
Ensure the cylinder valve and regulator inlet are clean and free of debris. Use the correct wrench to tighten the regulator nut securely, avoiding over-tightening. Always perform a leak test after installation.
What warranty is offered on your single-stage regulators?
Warranty terms vary by manufacturer. Please refer to the product specifications or contact our customer service team for detailed warranty information. We stand behind the quality of our products and offer support to address any issues.


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