Hydraulic Connections

Precision processes are important when producing fabricated tube assemblies, especially when it comes to the fabrication or attachment of hydraulic connections. We attach or form connections compliant with SAEInternational and ISO standards and have multi-levels of quality testing to better ensure the integrity of each hydraulic connection.

Standard connection types for most hydraulic tube assemblies:

  • SAE J514 – Hydraulic Tube Fittings
  • SAE J518 – Hydraulic Flanged Tube, Four-Bolt split flange type
  • SAE J533 – Flares for Tubing
  • SAE J1231 – Formed Tube Ends for Hose Connections and Hose Fittings
  • SAE J1453 – O-Ring Face Seal Connectors
  • SAE J1453-1 Formed Tube Connection
  • Custom connections, such as special radius ends or non-standard hose beads are also available per customer design.

Products that Perform
ProductCoatings

Hours of Operation

Business Hours
M-Th: 6:00 am - 3:30 pm
Fri: 6:00 am - 11:00 am 

Receiving Hours Monday thru Thursday
7:00 am - 02:30 pm

Friday receiving hours
7:00 am - 10:00 am 

Receiving closed for lunch daily between 11:30 am and NOON.

Receiving closes on Fridays after 10:00 am, weekends, and all national holidays.

© Tru-Line Manufacturing, Inc.