Double Nipple 1/4 X 1/8 1.4404

Double Nipple 3/8 X 1/8 1.4404

Double Nipple 3/8 X 1/4 1.4404

Double Nipple 1/2 X 1/8 1.4404

Double Nipple 1/2 X 1/4 1.4404

Reducing Nipple 1/2 X 3/8 1.4404