Xylem-McDonnell & Miller 551-S-HD 551-S Mechanical Head 136600 Replacement Part

Product Description

The Xylem-McDonnell & Miller 551-S-HD Mechanical Head is a vital component for boiler water level control. Designed specifically for McDonnell & Miller model 136 boilers, this mechanical head ensures precise and reliable operation. Made from cast iron and featuring a 1/8 NPT female connection, it offers durability and ease of installation.

• Mechanical boiler water level control
• 1/8 NPT female connection
• Cast iron construction

Product Highlights

The 551-S-HD Mechanical Head is essential for maintaining optimal boiler performance. It replaces the 551-S Head Mech. #136600, providing reliability and functionality.

Product Information

Standard Information

• Model / MPN: 551-S-HD
• Brand: Xylem-McDonnell & Miller
• Category: Centrifugal Pumps

Technical Specifications

• Item Number: 551-S-HD
• Weight: 17.21
• Length: 16.2 inches
• Width: 12.85 inches
• Height: 16.2 inches
• Product Type: MECHANICAL_COMPONENTS
• Manufacturer: Xylem-McDonnell & Miller
• Minimum Qty: 1