3M 26046, PPS Series 2.0 Adapter, Type S15, 3/8 Male, 19 Thread BSP, 7100135334 
Insize 4745-1200, 45? SQUARE, 7.9×5.1″, 6928640318115
$74.17
Made of hardened stainless steel.
7.9″ x 5.1″
45 Degree Square
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