This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.
Buy Now, Pay Later In 3 Interest-Free Payments
Brand
AWS Class
Colour
Diameter
EN ISO Class
Extraction Capacity
Entry
Fuel Type
No. of Gauges
Output
Phases
Power
Regulator Type
Size
Voltage
Wire Size
Silverline Air Line Filter Regulator 150ml
£23.79 ex. VAT £28.55 inc VATESAB 40 LPM 2G Series Single Stage Mig Regulator, Side Entry
Original price was: £73.31.£47.23Current price is: £47.23. ex. VAT £56.68 inc VATESAB Edge 3 Single Stage Acetylene 1.5 Bar Bottom Entry Regulator
£97.55 ex. VAT £117.06 inc VAT- Exceptional pressure and flow control for optimal weld quality
- Effortless adjustment for user-friendly operation
- Unmatched durability for long-lasting performance
- Enhanced safety features for peace of mind
ESAB Edge 3 Single Stage Argon/CO2 40LPM Side Entry Regulator
£104.35 ex. VAT £125.22 inc VAT- Superior weld quality & consistency
- Enhanced safety with SLAM™ technology
- Unmatched durability for demanding environments
- Improved gas flow control across varying pressures
- Easy manoeuvrability in tight spaces
- Clear and protected pressure gauges
ESAB G series gas regulator Argon TIG preset vertical entry single gauge
£56.73 ex. VAT £68.08 inc VAT
ESAB G Series Single Stage Mig Regulator, Bottom Entry 40LPM B/E
Original price was: £73.31.£67.97Current price is: £67.97. ex. VAT £81.56 inc VAT
ESAB G250 Regulator Single Stage 0-4 Bar Propane 1 Gauge
£68.53 ex. VAT £82.24 inc VATESAB GASARC Chem Master SGS620 Single Stage Cylinder Regulator
£778.26- Ensure optimal performance and repeatable results in your applications
- Protect yourself and your equipment with built-in safety features
- Works with a wide range of gases and pressures
- Built to last in even the most demanding environments
- Easy to set up, operate, and maintain
- Trust the quality and reliability of an ESAB product
GASARC Chem Master SGS600 Inert Single Stage Cylinder Regulator
£742.09- Optimises inert gas flow for superior weld quality and process consistency
- Ensures long-lasting performance and a minimised risk of leaks
- Safeguards against contamination for critical applications
- Available in a range of delivery pressures to suit your specific needs
- Meets NACE and 3.1 material standards for sour gas service (upon request)
ESAB GASARC Spec-Master Single Stage Cylinder Regulator
£309.62 ex. VAT £371.54 inc VATESAB GASARC Tech Master Single Stage HF-14 Regulator
£723.01- Increased productivity with high flow rates
- Enhanced control with single-stage regulation
- Rugged construction for lasting durability
- Versatile compatibility for various gas types
- Streamlined workflow with rear entry design
ESAB GASARC Tech Master HF-35 Single Stage Oxygen & Inert Nevoc Regulator
£831.00 – £835.70- All-brass construction withstands demanding environments
- Finned body design minimises pressure fluctuations for consistent results
- Precise pressure adjustment knob optimises gas flow for specific applications
- Dual safety relief valves offer maximum operator protection
- Rear inlet design and Nevoc fitting accommodate diverse gas delivery systems
FabMaster Elite 2-Stage 2-Gauge Acetylene Regulator 1.5bar Side Entry
Original price was: £102.21.£88.80Current price is: £88.80. ex. VAT £106.56 inc VAT- Rated to 25 Bar Service
- Manufactured under BS ENISO 9001
- Conforms to BS EN ISO 2503
- High contrast, easy to read gauges
- Alloy bonnet for high strength
- 2 years warranty
Wilhelmsen Unitor 510 Acetylene Regulator – 0-1.5bar 510001
Original price was: £745.92.£497.28Current price is: £497.28. ex. VAT £596.74 inc VAT- Achieve superior results with consistent gas flow control
- Operate with confidence thanks to the built-in pressure relief valve
- Experience the enduring reliability of Wilhelmsen’s quality engineering
- Integrate seamlessly into your existing oxy-fuel setup
- Benefit from clear and readily available product information
Starparts GTech Acetylene Single Stage 2 Gauge 25bar Base Entry Regulator SSACET2G
£37.99 ex. VAT £45.59 inc VAT- Achieve flawless welds with the regulator’s precise pressure control, minimising rework and wasted materials
- Colour-coded knob and clear gauges promote safe gas handling and prevent accidental misuse
- Robust construction ensures long-lasting performance, even under heavy use
- Optimised flow rate and easy-to-read gauges streamline your workflow and boost productivity
- Exceptional build quality and adherence to standards make it a worthwhile investment for any welder
Starparts GTech Acetylene Single Stage Plugged 25bar Base Entry Regulator SSACETP
£34.99 ex. VAT £41.99 inc VAT- Achieve optimal welding and cutting results
- Plugged outlet minimises accidental gas leaks
- Long-lasting performance for continuous use
- Streamlines workflow and saves time
- Cost-effective solution for professional and DIY use
Starparts GTech Argon Single Stage 1 Gauge 300bar Base Entry Regulator SSARG1G
£35.99 ex. VAT £43.19 inc VAT- Consistent gas flow ensures optimal penetration and bead formation
- Precise flow control minimises weld defects and saves time
- Built-in features protect you and your equipment
- Durable construction guarantees long-term use
- Elevate your skills with a professional-grade regulator
Starparts GTech Argon Single Stage 1 Gauge 4bar Pre-Set Base Entry Regulator SSARG1GPS
£35.99 ex. VAT £43.19 inc VAT- Achieve flawless welds with minimal spatter and rework
- Ensures consistent penetration and bead profile for professional results
- Save time and focus on what matters most – your welding project
- Eliminate wasted gas and ensure optimal performance with each weld
- Invest in a regulator that will last for years to come
Starparts GTech Argon Single Stage 2 Gauge 300bar Base Entry Regulator SSARG2G
£37.99 ex. VAT £45.59 inc VAT- Achieve flawless welds with the regulator’s precise pressure control, minimising rework and wasted materials
- Colour-coded knob and clear gauges promote safe gas handling and prevent accidental misuse
- Robust construction ensures long-lasting performance, even under heavy use
- Optimised flow rate and easy-to-read gauges streamline your workflow and boost productivity
- Exceptional build quality and adherence to standards make it a worthwhile investment for any welder
Starparts GTech CO2 Single Stage 2 Gauge Side Entry 300bar Regulator SSCO22G
£37.99 ex. VAT £45.59 inc VAT- Ensure consistent results and optimal performance in your CO2 applications
- Protect yourself and your equipment with industry-leading safety features
- Adapt to a wide range of CO2 applications with ease
- Enjoy long-lasting performance and peace of mind
- Get exceptional quality and performance at an affordable price
Starparts GTech Oxygen 2 Stage 2 Gauge Side Entry 300bar Regulator SSOXY2GSE
£38.99 ex. VAT £46.79 inc VAT- Achieve cleaner, more precise welds
- Enhance safety and peace of mind
- Increase productivity and efficiency
- Reduce maintenance downtime
- Versatile for various welding applications
- Reliable and durable investment
Starparts GTech Oxygen Single Stage 2 Gauge 300bar Base Entry Regulator SSOXY2G
£37.99 ex. VAT £45.59 inc VAT- Achieve optimal results with consistent oxygen flow
- Colour-coded knobs and robust construction prioritise user protection
- Eliminate wasted gas and ensure project success
- Built to last for long-term use
- Ideal for welding, cutting, brazing, and more
- Intuitive design simplifies gas flow adjustment
- Delivers dependable oxygen flow for any project
Starparts GTech Oxygen Single Stage Plugged 300bar Base Entry Regulator SSOXYP
£34.99 ex. VAT £41.99 inc VAT- Delivers smooth, precise oxygen flow for optimal welding and cutting results
- Ensures long-lasting performance and leak-free operation
- Prioritises safety with advanced safety features
- Provides effortless operation and control
- Offers portability and convenient storage
- Adapts to various applications and equipment needs
Draper Acetylene Single Stage 2 Gauge 25bar Regulator W701
£79.00 ex. VAT £94.80 inc VAT- Single-stage design for efficient gas flow control
- Cylinder pressure and output pressure
- 3/8″ BSP outlet and 5/8″ BSP inlet connections
- Heavy-duty construction for long-lasting durability
- Pressure relief valve for enhanced safety
- Easy-to-read gauges for intuitive operation
Draper Argon & CO2 300bar Regulator WREGICO2-2G
£71.00 – £72.99- Effortless gas flow control for superior weld quality and consistency
- Enhanced safety through dual gauges and built-in safety features
- Durable construction for long-lasting performance and reliability
- Universal compatibility for seamless integration with your welding setup
- Easy setup and operation for increased productivity
Draper Argon Single Stage 2 Gauge 300bar Regulator W703
£83.99 ex. VAT £100.79 inc VAT- Achieve cleaner, stronger, and more aesthetically pleasing welds with optimal gas flow control
- Effortless pressure regulation saves time and minimises rework, boosting your welding efficiency
- Tackle a wide range of steel, stainless steel, and aluminum welding projects with confidence
- The W703’s durability and reliability make it a valuable long-term investment for any welder
Draper Oxygen Single Stage 2 Gauge 300bar Regulator W702
£84.99 ex. VAT £101.99 inc VAT- Ensures consistent gas flow for optimal welding, brazing, cutting, and heating results
- Dual gauges allow for constant monitoring of pressure levels, minimising risks
- Compatible with a wide range of oxygen applications and gas cylinders
- Built to withstand tough working conditions
- Lightweight and compact design for easy transport and storage
- CE certification guarantees safety and reliability
Gasarc Chem Master SGS600 Single Stage Side Entry Fuel Gas Regulator
£742.09- Achieve superior results with unwavering gas pressure regulation
- Experience long-lasting performance and minimise disruptions with the SGS600’s durable design
- Handle a wide range of fuel gases and applications with a single regulator
- The SGS600’s exceptional quality ensures a reliable and cost-effective gas flow solution
Hi Lo FabMaster Elite Single Stage Acetylene Rear Entry Line Regulator
£96.18- Manufactured under BS EN ISO 9001 quality management systems, you can be confident you’re getting a regulator built to the highest standards
- High-contrast, easy-to-read gauge promote safe operation by allowing for clear and accurate pressure monitoring
- Alloy bonnet construction ensures exceptional strength and resistance to wear and tear
- Backed by a 2-year warranty, you can weld with confidence knowing you’re covered
Hi Lo FabMaster Elite Single Stage Argon Rear Entry Line Regulator
£96.18- Precise argon flow control minimises oxidation and ensures clean, strong welds
- Reduce wasted argon and optimise gas usage
- Durable construction and clear gauges promote safe operation
- User-friendly design allows for quick and easy setup and adjustments
Hi Lo FabMaster Elite Single Stage CO2 Rear Entry Line Regulator
£96.18- Achieve superior weld and cut quality with consistent gas flow
- Built to last, even under heavy use
- Rear entry design streamlines setup and reduces workspace clutter
- Multiple connection options and pressure ratings ensure a perfect fit for your needs
Hi Lo FabMaster Elite Single Stage Helium Rear Entry Line Regulator
£96.18- Experience exceptional flow control and consistent output pressure for superior results
- The robust single-stage design guarantees dependable performance for extended use
- The high-flow capacity ensures effortless management of even the most demanding helium flow requirements
- Multiple connection options and pressure relief valve configurations cater to a wide range of applications
Hi Lo FabMaster Elite Twin Flowmeter Purge Regulator Single Stage
£155.60- Precise flow control minimises oxidation and contamination, leading to cleaner, stronger welds
- Optimises gas usage, reducing waste and saving you money
- Faster setup times and simplified operation keep you focused on welding, not fiddling with adjustments
- Built to withstand the rigors of professional welding environments
- 2-year warranty guarantees your satisfaction
Starparts GTech Acetylene Single Stage 2 Gauge Side Entry Regulator SSACET2GSE
£38.99 ex. VAT £46.79 inc VAT- Precise gas flow control for exceptional welding and cutting results
- Enhanced safety features for worry-free operation
- Increased flexibility and organisation with the side entry connection
- Durable construction for long-lasting performance
- Easy operation and maintenance for both professionals and DIY enthusiasts
Starparts GTech Argon Single Stage 2 Gauge NEVOC Regulator Side Entry SSARG2GNEV
£41.00 ex. VAT £49.20 inc VAT- Precise gas flow control leads to improved weld quality and penetration
- Faster setup and accurate flow adjustments minimise downtime
- Optimal gas usage saves money on argon consumption
- NEVOC compliance ensures safety in your workshop
- Easy to set up, operate, and maintain
Starparts GTech Argon Single Stage 2 Gauge Side Entry Regulator SSARG2GSE
£38.99 ex. VAT £46.79 inc VAT- Achieve cleaner, stronger welds with precise gas flow control
- Easy-to-use design and smooth flow control minimise downtime and boost efficiency
- Suitable for a wide range of MIG, TIG, and Plasma welding applications
- Durable construction and reliable performance offer long-term value
Starparts GTech Nitrogen Single Stage 2 Gauge Side Entry 300bar Regulator SSNIT2GSE
£38.99 ex. VAT £46.79 inc VAT- Precise nitrogen flow control for optimal results in various applications
- Durable construction for long-lasting performance
- Safe and reliable operation with pressure relief valve and sintered metal filter
- Easy-to-use design with convenient side entry connection and clear pressure gauges
- Versatile for a wide range of nitrogen applications
Stealth Argon/CO2 Single Stage 2 Gauge Base Entry 30 LPM MIG Welding Regulator
£32.99 ex. VAT £39.59 inc VAT- Achieve cleaner, stronger, and more consistent welds with precise gas control
- Minimise post-weld clean-up and save time with optimal gas flow
- Get deeper weld penetration, especially on thicker materials
- Work faster and more efficiently with reliable gas delivery
- Invest in a durable and dependable regulator built to last
SWP Argon Single Stage 1 Gauge Base Entry 0-14 LPM With Flowmeter
£58.99 ex. VAT £70.79 inc VAT- Consistent gas flow (0-14 lpm) minimises spatter and porosity, leading to cleaner, stronger welds
- Precise pressure and flow adjustments enable you to tailor welding parameters for optimal results
- Streamlined setup and easy operation minimise downtime, allowing you to focus on your craft
- Preset pressure and durable construction enhance safety during welding operations
- Provides long-lasting performance and minimises wasted gas, offering excellent value for your money
SWP Argon Single Stage 1 Gauge Base Entry 0-30LPM Regulator + Flowmeter
£57.99 ex. VAT £69.59 inc VAT- Precise gas control minimises spatter, porosity, and inconsistencies
- Monitor flow rate to prevent waste and reduce running costs
- User-friendly design for streamlined workflow
- Clear pressure gauge promotes informed gas handling
- Suitable for various applications and gas mixtures
SWP Argon Single Stage 1 Gauge Base Entry Preset 2bar TIG Welding Regulator
£34.99 ex. VAT £41.99 inc VAT- Flawless, consistent welds with minimal porosity and spatter
- Increased productivity and reduced rework time
- Effortless operation for all skill levels
- Reliable performance for demanding projects
- Cost-effective solution for TIG welding needs
SWP Argon/CO2 Single Stage 2 Gauge Base Entry 30 LPM MIG Welding Regulator
£32.99 ex. VAT £39.59 inc VAT- Dual Gauges: Monitor cylinder pressure and outlet pressure for optimal control
- Base entry design: Fits a wide range of gas cylinders with ease
- Single-stage pressure regulation: Simple and reliable operation
- Flow capacity: 30 LPM
- Durable construction: Built to withstand tough workshop environments
- Wide range of compatibility: Works with both Argon and CO2 gas mixtures
- Industry-standard connections: Ensures seamless integration with your MIG welding setup
SWP Argon/CO2 Single Stage 2 Gauge Side Entry 30 LPM MIG Welding Regulator
£35.99 ex. VAT £43.19 inc VAT- Precise gas control minimises splatter and ensures weld quality
- Side entry design works with diverse gas cylinder brands
- Enjoy unrestricted movement thanks to the side entry configuration
- Intuitive design simplifies setup and adjustments
- Built to last with high-quality materials and rigorous standards compliance
- Achieve professional results without breaking the bank
SWP Argon/CO2 Single Stage 2 Gauge Side Entry NEVOC 30 LPM MIG Welding Regulator
£67.99 ex. VAT £81.59 inc VAT- Precise gas flow control minimises porosity and oxidation for superior weld quality
- Save time and gas with easy setup and adjustment
- Side entry connection simplifies cylinder changes and eliminates adapter hassles
- Durable construction and safety features ensure peace of mind while welding
Starparts GTech Propane Single Stage Plugged 25bar Base Entry Regulator SSPROPP
£34.99 ex. VAT £41.99 inc VAT- Ensures optimal performance and fuel efficiency for your propane appliances
- Provides peace of mind with industry-leading safety features
- Built to last through years of demanding use
- Ideal for a wide range of residential, commercial, and industrial propane tasks
- Easy to install and use for both seasoned professionals and DIY enthusiasts
Taming the high-pressure titans of the industrial world, single stage gas regulators are the workhorses of gas control. These dependable regulators take the fierce pressure coming out of a gas cylinder, typically in the range of 230 to 300 bar (or 3,300 to 4,400 psi), and bring it down to a manageable level for your specific application, often between 0.5 and 35 bar (7 to 500 psi). Whether you’re needing precise control for delicate welding with inert gases like argon or helium, or a steady flow for powering industrial cutting torches with fuel gases like propane or acetylene, there’s a single-stage regulator perfectly suited for the task. They’re known for their affordability, simplicity, and reliability, making them a popular choice for professionals and hobbyists alike. For applications where consistent pressure is critical throughout the life of the cylinder, consider a two-stage regulator, but for many gas flow needs, a single-stage regulator is a trustworthy and cost-effective partner.
FAQs
What is a single-stage gas regulator used for?
Single-stage gas regulators are used to reduce the high pressure of compressed gas coming out of a cylinder (typically 230-300 bar) down to a safe and usable pressure for various applications (usually between 0.5-35 bar). They offer precise control for tasks like welding with inert gases or a steady flow for powering cutting torches.
What are the advantages of a single-stage gas regulator?
- Affordability: Single-stage regulators are generally less expensive compared to two-stage regulators
- Simplicity: Their design is straightforward, making them easy to use and maintain
- Reliability: They are known for their dependable performance
When should I consider a two-stage regulator instead of a single-stage regulator?
While single-stage regulators are great for many applications, a two-stage regulator is recommended for situations where consistent pressure is crucial throughout the use of the gas cylinder. As the pressure in a single-stage regulator reduces with the gas being used, the output pressure can fluctuate slightly. A two-stage regulator offers a more consistent output pressure regardless of the remaining gas in the cylinder.