4177 Stainless Steel Weld On Repair Sleeve
JCM 137 Weld On Repair Sleeves are suitable for repair of weak or leaking areas caused by damage (dents, gouges), inferior welds, defective piping material, external/internal corrosion and other problematic causes. Designed to repair and reinforce in-service steel pipelines with shutdown or service disruption.
The Models 177 and 137 can be furnished as full body repair sleeves or partial repair sleeves depending on the application need. Fittings are supplied standard beveled for welding (square cut sleeve ends) and welding back up strips are available. Pressure grade and structural grade materials are available in both carbon steel and stainless steel.