Special Volume Pricing Available FREE Shipping Over $99 on US Lower 48 US Ground Orders Strong Supply Chain

Tube Unions

Tube Unions

Tube Union - 316 Stainless Steel Double Ferrule Tube Fitting

Tube Unions - 316 Stainless Steel Compression Tube Fittings

Tube to Tube configurations used to connect 2, 3, or 4 individual tube lines of the same of different outside diameters together in both single ferrule and double ferrule designs.

PDF downloads Operating Pressures & Temperatures: SS Compression Tubing

PDF downloadsTube Union Dimensions

Applications / Specifications:

  • Compression, Instrumentation, Vacuum, Gas, Cryogenic, High pressure and Temperature Service.
  • These tube fittings are designed using industrial codes and specifications with additional cutting edge engineering on swaging action and sealing integrity.
  • They also provide excellent leak-fee sealing on high pressure gas, vacuum, impulse, thermal shock, heavy vibration and many other stringent applications.
  • All tube fittings are double ferrule and consist of a body, front ferrule, back ferrule and nut.
  • Stainless steel bar stock conforms to ASTM A276, ASTM 479, ASME SA479 and JIS GA 303
  • Stainless steel forged fittings conform to ASTM A182, ASME SA 182 and JIS G3214
  • The pressure rating of a BFO Tube Fitting is rated to the working pressure of the connective tubing.