WeatherJacs Stainless Steel Elbows

Ideal Products WeatherJacs® Stainless Steel Elbows are two-piece pre-formed fittings manufactured from Type-304 or Type-316 stainless steel. They are precision-pressed into long-radius 45° and 90° elbow sections using a computer-controlled hydraulic system. Designed for use in thermal, acoustic, and fire-protective insulation systems, these elbows are built to withstand high-abuse, high-corrosion, and caustic environments. Interior and exterior surfaces conform to ASTM A240/A240M and C1767 standards, making them ideal for demanding mechanical insulation applications.

Description

Ideal Products WeatherJacs® Stainless Steel Elbows are two-piece pre-formed fittings manufactured from Type-304 or Type-316 stainless steel. They are precision-pressed into long-radius 45° and 90° elbow sections using a computer-controlled hydraulic system. Designed for use in thermal, acoustic, and fire-protective insulation systems, these elbows are built to withstand high-abuse, high-corrosion, and caustic environments. Interior and exterior surfaces conform to ASTM A240/A240M and C1767 standards, making them ideal for demanding mechanical insulation applications.

Specifications

  • Material: Type-304 or Type-316 stainless steel
  • Density: Not specified
  • Compressive Strength: Not applicable
  • Service Temperature Range: Suitable for above or below ambient conditions (specific range not provided)
  • Thermal Conductivity: Not specified
  • Water Vapor Permeability: Not specified
  • Standard Sizes: Available in ½″ to 10″ NPS; long-radius 45° and 90° bends; Gore Elbow Covers available for larger pipes

Features

  • High Corrosion Resistance: Type-316 variant includes molybdenum for increased resistance in harsh environments
  • Durable Construction: Pressed from annealed stainless steel to resist mechanical abuse and traffic exposure
  • Pre-formed Fit: Supplied in two-piece shells for 45° and 90° bends, ensuring dimensional accuracy and fast installation
  • Secure Installation: Designed for use with strapping, screws, rivets, and approved joint sealant
  • Thermal & Fire Insulation Support: Suitable for thermal, acoustical, and fire-rated insulation systems
  • Indoor/Outdoor Use: Ideal for a range of environmental conditions and building types

Certifications & Compliance

  • ASTM A240/A240M: Standard Specification for Chromium and Chromium-Nickel Stainless Steel
  • Grade 1: Alloy T-304/T304L, Annealed Temper
  • Grade 2: Alloy T-316/T316L, Annealed Temper
  • ASTM C1767: Specification for Stainless Steel Jacketing for Insulation
  • ASTM C450: Practice for Fabrication of Thermal Insulating Fitting Covers
  • ASTM E84: Flame Spread/Smoke Development ≤ 25/50
  • Thickness: 0.016″ (0.406 mm) per ASTM C1767 10.5.2

Documents

Ideal Products WeatherJacs Stainless Steel Elbows

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