Welcome to VALLEY INDUSTRIES! North American distributor of Comet diaphragm pumps and accessories.                                                  Comet is the world leader in semi-hydraulic diaphragm pumps.  The brand is synonymous with quality and innovation and includes the widest range of pumps available anywhere in the world.  What that means is you can find exactly the right pump for your application without oversizing or over paying. In addition, we compliment Comet pumps with some of the highest quality and unique spray tools found anywhere.  We appreciate your visit and look forward to serving you soon!