Williams Comfort Products HS10K-DUO Hydraulic Flange Spreader

Product Description

The WILLIAMS COMFORT PRODUCTS HS10K-DUO is a hydraulic flange spreader sold as a set of two units designed for heavy-duty industrial and mechanical service work. Each spreader delivers 10,000 pounds of force, with jaws that open parallel and feature a serrated gripping surface for secure, controlled spreading. The tool requires only a 3/16-inch insertion gap to begin operation and achieves a 3-inch spread in a single pass. Safety blocks are included. The HS10K-DUO is suited for pipe fitters, millwrights, and maintenance mechanics working in industrial, process, or utility environments.

This spreader set is used across a wide range of mechanical maintenance tasks including gasket replacement, vessel opening, lifting and leveling operations, bearing and impeller removal, manway separation, blind alignment, and toe jack applications. The universal design fits a broad range of flange sizes, and the lightweight construction allows one-person operation without the need for loose wedges or additional hardware. It is well suited for plant maintenance, refinery work, and mechanical contracting.

Key Features

• 10,000 pounds of spreading force per unit
• Jaws open parallel with serrated surfaces for positive grip and hold position when placed
• Requires only a 3/16-inch insertion gap to start
• Achieves 3-inch spread in a single pass
• No loose wedges or separate parts required
• Lightweight design supports single-person operation
• Safety blocks included with the set

Compatibility

Designed as a universal hydraulic flange spreader suitable for a wide variety of flange types and sizes across industrial piping and mechanical maintenance applications.

Installation Notes

Flange spreader work should be performed by qualified pipe fitters, millwrights, or mechanical technicians. Before spreading any flange or joint, relieve all system pressure, isolate the line, and follow applicable site lockout/tagout procedures. Always insert safety blocks as provided before working under a spread load. Do not exceed the rated force capacity of the tool.

Technical Specifications

• Force per Spreader: 10,000 pounds
• Insertion Gap Required: 3/16 inches
• Maximum Spread: 3 inches
• Weight (Set): 38 pounds
• Quantity: Set of 2

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: HS10K-DUO