Skip to content
Miller | Smith MD Single Stage Series 30 Oxygen Regulator (30-XX-540)
Select Size (Parts & Accessories):
Select Size (Parts & Accessories)
Lead time: 1-2 Weeks
Quantity:
The Miller Smith medium-duty series 30 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 (H195).
Features
• 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: 100 or 20 PSI
• Max Inlet Pressure: 3,000 PSI (207 Bar)
• Outlet Connection: 9/16"-18 RH
• CGA: 540
Optional Hard Hat Regulator Guards are sold separately (H195).
Features
• 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: 100 or 20 PSI
• Max Inlet Pressure: 3,000 PSI (207 Bar)
• Outlet Connection: 9/16"-18 RH
• CGA: 540
| MPN: | MIL30-100-540 |
|---|
MPN: MIL30-100-540
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
MIG
Lincoln’s NEW Power MIG 220: the Ultimate All-in-One Machine
For TIG welders, most multiprocess machines have always had a critical flaw: They cannot TIG weld aluminum. When working with that type of material, AC TIG must be used in almost all cases. But for...
TIG
Syncrowave 212: Is It a Worthy Successor to Miller’s Beloved TIG welder?
TIG welding is like patting your head while rubbing your belly, while also doing a Rubik's cube with your feet and whistling Yankee Doodle. Simply put, you’ve got a lot going on while TIG welding (...
Helmets
Is the Miller T94i-R PAPR System Worth It?
Let’s drop a hard truth: In the welding world, an experienced welder is worth more than 20 beginner welders. This is often directly reflected in the pay for welders. Some highly skilled welders can...