Miller | Smith HD Single Stage Series 40 Acetylene Regulator (40-15-XXX)
Lead time: 1-2 Weeks
Select Size (Parts & Accessories):
Select Size (Parts & Accessories)
Quantity:
The Miller Smith heavy-duty series 40 acetylene regulators offer industrial grade quality, providing accurate pressure readings for welding, cutting, heating, and other applications. These regulators come with a 3-year warranty and provide consistent gas flow due to the durable construction.
Optional Hard Hat Regulator Guards are sold separately (HB190).
Features
• Resin Bonnet Insert (series 40/46 only) - allows smooth, easy adjustment even at high-pressure levels
• Stainless Steel Diaphragm - resists corrosion, leaking and freeze-up if used with liquid gases
• Color-Coded Labels - supplies performance capabilities, easy gas service, and identification
• External Relief Valve - protects regulator from damage due to inadvertent high-pressure surge
• Nickel-Plated Bonnet - along with brass body, these protect against corrosion
• Gauges and Lenses - 2.5 inch corrosion-resistant polished brass gauges with shatter-resistant lenses
• Sure Seat Dual-Filtered Seat Assembly - protects high-pressure seat from debris for reliable operation
Quick Specs
• Max Delivery Pressure: 15 PSI (1 Bar)
• Max Inlet Pressure: 400 PSI (28 Bar)
• Outlet Connection: 9/16"-18 LH
• CGA: 300 or 510
Optional Hard Hat Regulator Guards are sold separately (HB190).
Features
• Resin Bonnet Insert (series 40/46 only) - allows smooth, easy adjustment even at high-pressure levels
• Stainless Steel Diaphragm - resists corrosion, leaking and freeze-up if used with liquid gases
• Color-Coded Labels - supplies performance capabilities, easy gas service, and identification
• External Relief Valve - protects regulator from damage due to inadvertent high-pressure surge
• Nickel-Plated Bonnet - along with brass body, these protect against corrosion
• Gauges and Lenses - 2.5 inch corrosion-resistant polished brass gauges with shatter-resistant lenses
• Sure Seat Dual-Filtered Seat Assembly - protects high-pressure seat from debris for reliable operation
Quick Specs
• Max Delivery Pressure: 15 PSI (1 Bar)
• Max Inlet Pressure: 400 PSI (28 Bar)
• Outlet Connection: 9/16"-18 LH
• CGA: 300 or 510
Brands you trust at prices you can afford!
Over the past decade, we've become the country's most trusted one-stop online welding shop. We've done it with the guaranteed lowest prices, the best customer service in the industry, and a commitment to providing the best online shopping experience for all welders.
------------------------------
From The Blog
TIG
The Ultimate Review of the Square Wave TIG 200
Flagships: Some people think they’re just cursed. The Titanic was the flagship meant to change how we traveled the seas. The Hindenberg was a flagship meant to change how we traveled the skies.
So ...
Projects
Sparking Inspiration: Spring Welding Projects To Brighten Your Space
As the flowers bloom and the weather warms up, it's the perfect time to get creative with your welding projects. Whether you're a seasoned welder or just starting out, there are plenty of exciting ...
Misc
Water & Welding: What the Heck Is Hydroforming?
Think of the ultimate example of power, strength and unmoving force. What comes to mind? Maybe a bulldozer with rocket jets? Or a rhinoceros that can shoot lasers out of its eyes? What about… water...