Kirby Morgan Genuine Parts525-726 KMB® Molded Face Seal Replacement Kit (Medium)SKU: 525-726 525-725 Kit Information Watch Video on Installing a Molded Face Seal Add to quote Description Description KIT # PART # DESCRIPTION QTY 525-726 510-811 KMB® 18/28 Face Seal (Medium) 1 Related products Kirby Morgan Genuine PartsThe REX® Regulator Parts525-764 REX® Whisker Exhaust Kit View product Kirby Morgan Genuine Parts505-094 Small SL-27 Neck Ring Assembly View product 455 Balanced Regulator PartsKirby Morgan Genuine Parts525-367 KMB® 18/28 With 455 Regulator Soft Goods Overhaul Kit View product