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The Domestic Weld Fittings 131-040-000 is a four-inch blind flange designed for high-pressure applications. This flange is made from forged steel and meets A105 standards. It is ideal for creating a closed-end connection in piping systems.
This blind flange offers robust construction and reliability for your piping needs.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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