UNSPSC 40182004: Seamless copper multiport tube

Seamless tube made of copper that has been multiported

UNSPSC 40182004 Seamless copper multiport tube is a Commodity code under which state and local governments procure copper tubing and copper sulfate products for water infrastructure, facility maintenance, and industrial applications. Recent solicitations show that the code captures both finished copper tubing inventory purchases—typically Type K soft copper in standard diameters and roll lengths for water distribution and plumbing systems—and raw or bulk chemical materials such as copper sulfate crystals and liquid copper sulfate used in water treatment and facility operations. Issuing bodies include water districts, county governments, and state correctional agencies; the Alameda County Water District and Texas Department of Criminal Justice have each posted tubing procurement notices under this code in the past three months, indicating repeat activity among utilities and state agencies managing facility infrastructure and water systems.

Geographic activity centers on California and Texas, with secondary activity in Florida. The Alameda County Water District (IFB252636, posted April 22, 2026) sought 2,000 feet of 3/4" Type K Soft copper tubing in 100-foot rolls, 4,800 feet of 3/4" Type K Soft in 60-foot rolls, and 1,200 feet of 1" Type K Soft in 60-foot rolls for delivery to its Fremont headquarters, with bids due April 27, 2026 through the Bonfire Hub portal. The Texas Department of Criminal Justice (IFB IW245930, posted March 23, 2026) posted a copper tubing solicitation with bids due April 7, 2026, requiring firm pricing for 30 days and F.O.B. destination delivery with freight prepaid. Pasco County, Florida (RFQFP261004, posted June 3, 2026) solicited vendors for an as-needed supply of large copper sulfate crystals and liquid copper sulfate with proposals due June 26, 2026. A Santa Clara County ITB for the Central Expressway Pavement Rehabilitation Project (due May 21, 2026) was tagged under this code but addresses road construction and does not align with the code's scope.