SUMNER Wedge Style Flange Spreader
The SUMNER Flange Spreader is a wedge-style flange spreader designed for a minimum flange size of 150 lb. It features a 4 in flange thickness, 4 in spread, 3/4 in pin diameter, and requires a 1-3/8 in wrench with a…
SKU 3G-OTH-404942
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SUMNER Flange Spreader is a wedge-style flange spreader designed for a minimum flange size of 150 lb. It features a 4 in flange thickness, 4 in spread, 3/4 in pin diameter, and requires a 1-3/8 in wrench with a 1/2 in bar. This tool is manufactured by SUMNER under part number 784002.
Frequently Asked Questions
What is a SUMNER Flange Spreader used for?
A SUMNER Flange Spreader is a wedge-style tool used to safely separate flanged pipe joints for maintenance, repair, or gasket replacement in industrial piping systems. It is designed for minimum 150 lb flanges and is commonly used in refineries, chemical plants, and power generation facilities.
What are the specifications of the SUMNER Flange Spreader 784002?
The SUMNER Flange Spreader (MPN 784002) has a 4 in spread, 4 in flange thickness capacity, and a 3/4 in pin diameter. It requires a 1-3/8 in wrench and a 1/2 in bar for operation. This wedge-style tool is built by SUMNER for heavy-duty flange separation tasks.
Where to buy a SUMNER Flange Spreader worldwide?
You can source the SUMNER Flange Spreader 784002 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this wedge-style flange spreader.
How to use a SUMNER Flange Spreader safely?
To use the SUMNER Flange Spreader, insert the wedge between flanges and turn the 1-3/8 in wrench with a 1/2 in bar to gradually separate them. Always follow OSHA lockout/tagout procedures and never exceed the 4 in spread capacity. Inspect the tool for damage before each use.
Used in
Common applications for SUMNERSUMNER 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.