Flange Accessory Packs (2"–48")
Flange Accessory Packs provide a complete, ready-to-install solution for connecting and sealing ANSI B16.1 Class 125 flanged piping systems. Available in Red Rubber, Non-Asbestos, and Seal-Tite gasket materials, these packs include all necessary hardware—bolts, nuts, washers, and gaskets—ensuring dependable sealing, corrosion resistance, and long-term performance across waterworks, industrial, and mechanical piping applications.
Each pack is built to rigorous industry specifications, using high-quality materials such as zinc-plated steel, 304 stainless steel, and 316 stainless steel for superior durability. Gaskets are offered in full-face and ring-type options, allowing installers to select the ideal configuration for their system requirements.
With sizes ranging from 2" to 48", these accessory packs simplify installation, reduce field preparation time, and guarantee hardware compatibility—all while supporting ANSI, ASTM, and AWWA standards.
Product Types
Red Rubber Flange Accessory Packs
Ideal for general-purpose sealing, Red Rubber packs offer reliable performance under a variety of temperature and pressure conditions. Available with zinc-plated, 304 SS, or 316 SS hardware, and offered in full-face or ring-type configurations.
Non-Asbestos Flange Accessory Packs
Designed for enhanced heat resistance and improved sealing integrity, Non-Asbestos packs are well suited for industrial environments requiring durable, fiber-based gaskets. Available in zinc-plated, 304 SS, 316 SS, and zinc-class 250 hardware.
Seal-Tite Flange Accessory Packs
Formulated for superior chemical and pressure resistance, Seal-Tite packs deliver premium sealing performance. Ideal for demanding applications requiring high reliability and longevity.
Key Features
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Complete flange kits for 2"–48" pipe sizes
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Choose from Red Rubber, Non-Asbestos, or Seal-Tite gaskets
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Gasket styles: Full Face & Ring Type
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Hardware options: Zinc-Plated, 304 Stainless Steel, 316 Stainless Steel, and Zinc Class 250
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Hex head bolts built to ANSI B18.2.1 with nuts conforming to ANSI B18.2.2
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Thread standard: ANSI B1.1 Unified Inch Screws (Class 2A external & 2B internal)
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Hardware meets material requirements of ASTM A307, ASTM B633, ASTM F593, and ASTM F594
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Compatible with ANSI B16.1 Class 125 flanges
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Packs include bolts, nuts, washers, and gasket for a complete installation
Ideal Applications
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Water distribution & treatment systems
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Fire protection piping
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HVAC and mechanical systems
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Industrial process piping
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Municipal and utility installations
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Agricultural and irrigation systems
