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This new non-welded fitting aid assists in the make-up and gapping of vertical seams, deck seams, knuckles, and other plate joints that typically require the use of dogs, wedges, fishtail jacks, or other weld-on fitting aids. Also useful in fitting and aligning pipe and rolled cans. Set includes: dog, 1/8" standard shim, and block. Parts can be ordered separately. Custom shim sizes also available.

WARNING: Do not perform any weld on Gunny Dogs. Welding on the high tensile material Gunny Dogs are made from will lead to product failure.


Weight: 10 lbs


PART: GD-15 (Set - includes dog, 1/8" standard shim, and block)