Stainless Steel Unions

Stainless Steel Unions for industrial, plumbing and hydraulic assemblies. Part of Pipe Fittings & Hydraulics.

The range covers 150# 304 stainless unions, SP-114 unions, 316 stainless 3000# unions, 316 tube unions (N2403 series) and stainless push-to-connect unions. Each listing groups the stocked part numbers for one style; choose size and thread on the product page.