U.S. Bellows has an inventory of over 1500 stock bellows for your quick-turn/emergency requirements. Using our inventory, we can quickly assemble and ship a variety of expansion joints including single, single tied, universal, elbow pressure balanced and in-line pressure balanced expansion joints. Stock bellows are available from 2" to 24" diameter and in three pressure values:

85 PSIG [ PDF or JPEG ]

150 PSIG [ PDF or JPEG ]

300 PSIG [ PDF or JPEG ]

General Information

• Get Pricing Now
• How to Test an Expansion Joint
• Installation & Maintenance Guide
• Learn about U.S. Bellows On-Site Field Services
• How do metallic bellows function? (Technical Article)
• How to look for signs of expansion joint failure (Technical Article)
• U.S. Bellows Customers and Project Experience
• View a recorded Technical Presentation on U.S. Bellows (Webinar)
• View our U.S. Bellows Brochure