Xylem 604034 Lever & Valve Assembly for Hoffman FT015X Steam Traps

The Xylem 604034 is a precision-engineered mechanism assembly designed specifically for Hoffman Specialty FT015X series 2-inch float and thermostatic (F&T) steam traps. This critical replacement component serves as the heart of the steam trap's operation, controlling condensate drainage through an automatic lever and seat mechanism.

Key Features:

• Complete lever and valve assembly mechanism for 2-inch FT015X steam traps
• Float-operated design maintains proper steam trap operation and prevents steam loss
• Lever keeps seat closed when steam is present, opens automatically when condensate accumulates
• Secures in place by threading the seat into the outlet port within the trap body
• Precision-engineered components ensure reliable performance in high-capacity applications
• Factory replacement part for maintaining optimal steam system efficiency

This mechanism assembly works in conjunction with the float (sold separately as part 601335) to provide continuous drainage operation. When steam is present, the weight of the attached float keeps the lever down and the seat closed. As steam condenses and the trap fills with liquid condensate, the rising float opens the seat to allow proper drainage. This assembly is an essential service component for maintaining the performance of Hoffman Specialty FT015X steam traps used in commercial and industrial steam heating systems.