Harwil has manufactured low-cost, highly-reliable flow and level switches for over 50 years. Our mission is to help companies succeed by providing them with extremely cost effective and reliable products with the quickest shipments in the industry.
We answer the telephone with actual human beings experienced in taking your order for standard products or providing technical application assistance.
Call us, toll free at (800) 562-2447 or click below to reach out view email.
Get in Touch