Victaulic Coupling Clamp style Firelock Rigid Coupling style 005

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FireLock Rigid Coupling STYLE 005H WITH VIC-PLUS? GASKET SYSTEM FireLock Style 005H rigid coupling has a unique, patented angle-pad design which allows the housings to offset while clamping the grooves. By permitting the housings to slide on the angled bolt pads, rigidity is obtained. Support and hanging requirements correspond to NFPA 13 Sprinkler Systems. Angle-pad design permits assembly by removing one nut/ bolt and swinging the housing over the gasket. This reduces components to handle during assembly. Style 005H FireLock coupling are designed and recommended for use ONLY on fire protection systems. Vic-Plus? Gasket System: Victaulic offers a gasket system which requires no field lubrication on wet pipe systems that are hydrostatically tested. The Vic-Plus System ( patented) is dry, clean, and non-toxic. It reduces assembly time substantially and eliminates the mess and chance of over-lubrication. Please refer to the latest copy of the Victaulic Field Installation Handbook ( I-100) for supplemental lubrication requirements and dry pipe fire protection system notes. MATERIAL SPECIFICATIONS Housing: Ductile iron conforming to ASTM A-536, grade 65-45-12. Ductile iron conforming to ASTM A-395, grade 65-45-15, is available upon special request. Housing Coating: Orange enamel ( North America) ; red enamel ( Europe) ? Optional: Hot dipped galvanized Gasket: ? Grade ? E? EPDM ? Type A Vic-Plus? Gasket System  ( Violet color code) . FireLock products have been Listed by Underwriters Laboratories Inc. and Approved by Factory Mutual Research for wet and dry ( oil free air) sprinkler services up to the rated working pressure using the Grade ? E? Type A Vic-Plus? Gasket System, requiring no field lubrication for most installation conditions. ? Grade ? L? Silicone Recommended for dry heat, air without hydrocarbons to + 350 F and certain chemical services. For dry services, Victaulic continues to recommend the use of Grade ? E? Type A FlushSeal Gasket. Contact Victaulic for details. Bolts/ Nuts: Heat-treated plated carbon steel, trackhead meeting the physical and chemical requirements of ASTM A-449 and physical requirements of ASTM A-183.