Metal pipe bending

The clamp is used to fix the pipe turn at an angle of 90 degrees.
Modifications
                  Array
(
    [874] => Array
        (
            [Sku] => RMPPB16
            [Size] => 16 mm
            [Package] => 10 / 200 pcs.
        )

    [875] => Array
        (
            [Sku] => RMPPB20
            [Size] => 20 mm
            [Package] => 10 / 200 pcs.
        )

)
                  
                  Array
(
    [874] => Array
        (
            [Sku] => RMPPB16
            [Size] => 16 mm
            [Package] => 10 / 200 pcs.
        )

    [875] => Array
        (
            [Sku] => RMPPB20
            [Size] => 20 mm
            [Package] => 10 / 200 pcs.
        )

)
                  
Sku Size Package
RMPPB16 16 mm 10 / 200 pcs.
RMPPB20 20 mm 10 / 200 pcs.
Description
Specifications
Connection diameter, inch: 16-20 mm