C&PE is your Single Source Solution for Complete Systems as well as Components and Replacement Parts Our broad selection of Valves, Dust Collection Components, Tubing, Piping and Elbows provides all the necessary Components to improve or repair your Pneumatic Conveying Systems or Plant Dust Collection. C&PE has the right Parts for you. Our Customer Service is unequaled and our Competitive Pricing is easy on Your Budget. This website lists some of the components and services we offer. Our list is extensive, so please call if you do not see the particular item you need.