Smith Oxygen Regulator 30-20-540

Smith™ Oxygen Regulator 30-20-540

Genuine Smith™ 30-20-540 Oxygen Regulator is designed specifically for welding or brazing applications requiring less than 20 PSIG working pressure. Outlet pressure gauge has large, easy-to-read numbers allowing for more accurate working pressure adjustments for fine welding and brazing jobs.

Like all Smith 30 series regulators, the 30-20-540 is a rugged, medium duty, single stage oxygen regulator that features a nickel-plated bonnet, shatter resistant 2 inch gauges and Sure Seat™ filtered seat. It comes with Smith's 3 year regulator warranty.

Made in USA



Features

Neoprene composite diaphragm
Resists corrosion for extended service life.

Color-coded label
Supplies performance capabilities, easy gas service identification and technical information.

External relief valve
Protects regulator from damage due to inadvertent high-pressure surge. Relief valve will release excessive pressure and automatically reset.

Brass body and nickel-plated bonnet
Protects against corrosion.

Shatter-resistant 2-inch gauges
Easy-to-read gauges with polycarbonate lens covers for protection.

Dual filters including Sure Seat™
Protects high-pressure seat from debris for reliable operation and long service life