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SUMNER Flange Spreader: 150 lb Min Flange - Wedge Style Flange Spreaders
SUMNERWedge Style Flange Spreaders

SUMNER Flange Spreader: 150 lb Min Flange

The SUMNER Flange Spreader is a wedge-style flange spreader designed for a minimum flange size of 150 lb. It accommodates flanges up to 3 inches thick and provides a spread of 3 inches, with a pin diameter of 5/8…

SKU 3G-OTH-404941

Brand
SUMNER
Item
Flange Spreader: 150 lb Min Flange
Category
Wedge Style Flange Spreaders
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Technical Specifications

SUMNER
attr663413
SUMNER
attr668248
1-3/8 in Wrench
Manufacturer Part Number
784003
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SUMNER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMNER Flange Spreader is a wedge-style flange spreader designed for a minimum flange size of 150 lb. It accommodates flanges up to 3 inches thick and provides a spread of 3 inches, with a pin diameter of 5/8 inch. The tool requires a 1-3/8 inch wrench and features a 1/2 inch bar, as specified by the manufacturer part number 784003.

Used in

Common applications for SUMNER
Pipe fabrication shops — SUMNER roller head pipe stands (e.g., model 4375SWH) for supporting pipe during welding and cutting.
HVAC installation — SUMNER V-head pipe stands (model 4000) for positioning ductwork and refrigerant lines.
Oil and gas maintenance — SUMNER material lifts (MPN 783067) for lifting heavy pipe sections to elevated work areas.
Structural steel erection — SUMNER rigid-leg pipe stands (model 4800SWH) for supporting steel beams during assembly.
Plumbing system installation — SUMNER folding-leg pipe stands (model 3900SWH) for temporary pipe support in tight spaces.
General construction material handling — SUMNER contractor lifts (MPN 783652) for moving tools and materials to upper floors.

SUMNER Products

3G Electric supplies SUMNER wedge style flange spreaders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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