A stopper for low and intermediate pressures, that can be used on cast iron, steel, oversize or undersize mains. Please specify type and I.D. when ordering.
The Gardener-Goodman Stopper is easily inserted in top, bottom or side of main, in open excavation or under pavement.
Always use two or more stoppers in parallel with a vent pipe between.
This stopper is available in sizes from 2" to 48".
The inner bags may be made of Natural Gum Rubber or, in special applications, Nitrile Rubber. Covers are made of Polyester Fabric and may be made flame resistant on request.
You can purchase the replacement or spare bags for the unit in as many quantities as required.
Gardner-Goodman Stoppers can be reconditioned at our factory when necessary. Please contact us for details.
Goodman Main Stopper Mfg. Co. Inc. • 523 Atlantic Ave, Brooklyn, NY 11217 • TEL: 718-875-5140 • FAX: 718-625-4805
EMAIL: firstname.lastname@example.org • email@example.com