Did you know?

• That placing a filter inline before a check valve can prolong the life of the check valve?
  
  
• That all diaphragm check valves open at less than 1 psi?
  
  
• That ISM offers Tubing Assemblies?
  
  
• That ISM offers fittings with Custom Orifice sizes?
  
  
• That tubing strength is rated by durometer, using a Shore Hardness Scale?
  
  
• That Stainless Steel fittings are offered in 3 grades, 303, 304 and 316?
  
  
• That chemical compatibility should be checked with every material before use?
  
  
• That an orifice fitting can replace a needle valve?
  
  
• That ISM offers Automotive Grade fittings, check valves and filters?
  
  
• That ISM offers fuel valves, filters, check valves and tubing?
  
  
• That mesh size refers to the number of openings per inch along a filter screen and a micron is equivalent to one-millionth of a meter? So the smaller the Mesh size, the more microns can fit through the filter screen.
  
  
• That our smallest valve is smaller than a postage stamp, while a Woodland, IL. company has created one of the world's largest valves: It's 34-feet tall, 11 feet wide and weighs 52,000 pounds? The valve fits a 96-inch diameter pipe for a Chicago storm and wastewater treatment plant.
  
  
• That the human hair is approximately 0.003 to 0.005 inches and our smallest orifice size is 0.0012 inches?