3M 26104, PPS Series 2.0 Adapter, Type S20, 1/8 Male, 27 Thread NPSM, 7100135929 
Insize 4760-1200, 60? SQUARE, 7.9×5.1″, 6928640318191
$75.56
Made of hardened stainless steel.
7.9″ x 5.1″
60 Degree Square
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