Western Enterprises RS-9-5 Single Stage Oxygen Regulator Head Cushion The Tri-Valve® Exhaust System has

The Tri-Valve® Exhaust System has less breathing resistance than the older single valve exhaust

wood and other surfaces

Amron 2405-28 Hand-Held Push-to-Talk Microphone

The BandMask® 18 has a hand laid fiberglass frame (yellow) while the BandMask® 28B frame is an extremely durable injection molded plastic (black)

0 Introduction To Underwater Burning and Welding

Western Enterprises RS-9-5 Single Stage Oxygen Regulator Head Cushion The Tri-Valve® Exhaust System hasThe Western Enterprises RS Series Medium Duty Single Stage Regulator models are for applications that require high flow rates. This design provides more consistent delivery pressure by minimizing fluctuation over a wide range of inlet pressures. These regulators are appropriate for industrial welding, laboratory and general use applications. CGA Inlet Gas Service : 540 Oxygen Delivery Pressure Range : 0 450 psi Maximum Flow SCFH 7,900 Inlet Pressure