Niagara Caps & Plugs 7090 Edinboro Rd. Erie, PA 16509 Tel: 800-457-5160 Manufacturers Of Products To Protect Electrical & Electronic Connectors, Hydraulic & Pneumatic Fittings, Pipes Hose, Tubes & OEM Products From Dirt, Moisture & Damage During Operations. Product Line Includes: Dip-Molded Vinyl & Plastic Caps, Plugs, Washers, Masks, Silicone Rubber Plugs, Closure, Finishing Products, Finishing Parts For Furniture & Displays. Markets: US, Canada, Mexico, UK, Western Europe, EU, Middle East. Copyright © Industrial Leaders All rights reserved.  Privacy Statement Please read important copyright notices and disclaimers information.