Back-up Rings Suppliers in Massachusetts

Back-up rings or anti-extrusion rings are washer-like devices used to prevent seals from extruding through gaps while under pressure. Seals are installed in the downstream side of the gland. (more)
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Hardware Specialty Co., Inc.
Address:  430 Northboro Rd. Central, Marlborough, MA
Business Type:  Distributor
Description:  Hardware Specialty Co., Inc is a leading international distributor of commercial & military fasteners, electronic & electro-mechanical components. Since 1932 Hardware Specialty has specialized in managed inventory programs and value-added services, distributing domestically &... (more)