Macomb Group B338-1-3 3 x 1 360 Deg Calcium Silicate With Shield

Product Description

The MACOMB GROUP B338-1-3 is a commercial duty pre-insulated shield with a 3-inch nominal size and 1-inch insulation thickness. It features 360-degree calcium silicate insulation and a steel jacket, conforming to MSS ANSI/MSS-SP-69 and SP-58, Federal Specification WW-H-171E and A-A-1192A standards. Designed for crush resistance at copper tube pipe support points.

• Asbestos-free, hydrous calcium silicate insulation
• Flame retardant, water and rot resistant, temperature range from ambient to 1200 DEG F
• Designed to provide a crush resistant insulation insert at copper tube pipe support points

Product Highlights

Pre-insulated shield with calcium silicate insulation and steel jacket. Ideal for commercial applications requiring thermal protection and crush resistance.

Product Information

Standard Information

• Brand: MACOMB GROUP
• Manufacturer Part Number: B338-1-3

Technical Specifications

• Item Name: Pre-Insulated Shield
• Type: Commercial Duty
• Series/Model: Series B338
• Nominal Size: 3 IN
• Insulation Thickness: 1 IN
• Material: 360 DEG Calcium Silicate Insulation, Steel Jacket
• Industry Standards: MSS ANSI/MSS-SP-69 And SP-58, Federal Specification WW-H-171E And A-A-1192A
• Finish/Color: Pre-Galvanized Jacket