The Forney 87070 light duty oxygen regulator is a versatile Victor style oxygen regulator for light duty applications. It has a forged brass body and bonnet for maximum strength with a sintered (heat-treated) metal inlet filter to trap impurities. The joints are pressed, not soldered, for easy maintenance. It has easy to read 1-1/2" (38.1mm) dual scale gauges with nearly unbreakable screw-on lenses. It includes a safety relief valve for safe operation. This is a replacement regulator used in the Forney 01680, "Jet Flame" Oxy-Acetylene Welding Kit and will work with similar light duty torch sets. Forney Industries is one of America’s longest operating family-owned metal working product companies. Founded in 1932, Forney offers more than 5,000 products for the hardware, automotive, farm & ranch and do-it-yourself markets. For more information, visit www.forneyind.com. If you’ve got metal working questions, we’ve got answers. We’re committed to your success regardless of location size or needs. Please contact our team at email@example.com. This regulator has a CGA540 fitting. Claims for warranty must be made within 90 days of the date of purchase. Proof of purchase required. This warranty does not cover any product that has been subject to misuse, neglect, negligence or accident, or that has been used in any way contrary to the purpose intended.