Copyright © 2020 PneuMagnetic LLC. All rights reserved. PneuMagnetic™ is a trademark of PneuMagnetic LLC; P.O. Box 701, Quakertown, PA 18951. U.S. Patent No. 6,991,211. PneuMagnetic™ manufactures pneumatic replacements for OEM coils and is not affiliated with, nor endorsed, or authorized by any valve manufacturer.