Make the unpredictable totally predictable. Swagelok® Pressure Regulators are now an even better choice for all your pressure regulator needs. Why? Well, alongside our proven experience and expertise, our range now covers sizes from 1 /8 to 4 in. and all your regulator needs - high-fl ow capability, two-stage, back-pressure and vaporizing models. With our regulators you get accuracy, sensitivity and pressure stability. In short - total predictability. Exactly what you would expect. Visit swagelok.com/pressure. CIRCLE 32 ON READER SERVICE CARD © 2012 Swagelok Companyhttp://www.swagelok.com/pressure