SQUARE CATALOG

To use this catalog, choose the style and pick the page(s) you wish to view.  Please note that the following pages only show a small portion of the flanges that MAIN MANUFACTURING PRODUCTS produces and sells.  Please consult the factory for any flanges that you need but cannot find at

1-800-521-7918

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SQ SOCKET WELD

IN-LINE

SQ SOCKET WELD

ELBOW

SQ NPTF THREADED

IN-LINE

SQ NPTF THREADED

ELBOW

SQ SAE ST THREADED

IN-LINE

SQ SAE ST THREADED

ELBOW

SQ BUTT WELD SCH 40

IN-LINE

SQ BUTT WELD SCH 80

IN-LINE

SQ BUTT WELD SCH 160

IN-LINE

SQ BUTT WELD SCH XXS

IN-LINE

SQ BUTT WELD SCH 80

ELBOW

SQ BUTT WELD SCH 160

ELBOW