1 X 4 ALUM Nipple

1 X 4-1/2 ALUM Nipple

1 X 5 ALUM Nipple

1 X 5-1/2 ALUM Nipple

1 X 6 ALUM Nipple

1 X 8 ALUM Nipple

1 X 10 ALUM Nipple

1-1/2 X CLOSE ALUM Nipple

1-1/2 X 2 ALUM Nipple

1-1/2 X 2-1/2 ALUM Nipple

1-1/2 X 3 ALUM Nipple

1-1/2 X 3-1/2 ALUM Nipple