The Aluminum weld test fixture/purge block from Superior is the answer to your fixturing and backpurge needs for your welder qualifications and procedure testing. The billet 6061 aluminum Test Fixture uses our proprietary diffuser that evenly distributes your backpurge gas eliminating the "spots" that can be seen in other designs. All hardware is included. Pictures show coolant passages which have been discontinued. 

For those needing "T" joint testing we also offer the weld test fixture/purge block with our proprietary fixture allowing complete purging on the back side of your weld coupon. Our design allows the welder to clamp the vertical piece in place reducing warpage of entire coupon.  

Standard Test Fixture is 8" long will fit up to 7" wide welding coupons. New for 2020 is our 14" OAL Test Fixture designed to weld up to 12" long coupons. 

We proudly serve the aerospace and defense industries as well as many National welding schools.

Currently in stock and ready to ship next business day after purchase!. 

We also offer custom test fixtures/purge blocks for your unique applications. Please email or call before placing order for custom block. 

Ships USPS Priority

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