Dci 432T, 4 hole gray tubing 7' straight Quality tubing made in the US.

A-dec 98-1094-00
A-dec 98-0440-00
A-dec 98.0440.00
A-dec 98.1094.00
Beaverstate Dental 114-129-1
Forest Dental 0017-796
Chapman-Huffman 15-211
Parts Warehouse T-1725-G
Dentech 10-07-005
Marus 10R378
Belmont Dental A30344