TST Swing Couplers

TST Couplings offer versatile solutions for a wide range of applications across various industries. These couplings are known for their exceptional durability, reliability, and user-friendly design. The TST Swing Couplings encompasses all these qualities, making them an ideal choice for numerous industrial needs. These couplings are known for their compliance with industry requirements and meet stringent quality standards. Experience the benefits of our TST Swing Couplings, where performance and safety go hand in hand, ensuring peace of mind for all users.

Product Specifications:

  • Body Material – Nickel plated steel, tenifer treated steel, stainless steel
  • Size – 1/4”, 3/8”, 1/2” Male, Female: 10 x 6.5, 12 x 8, 16 x 11 PU hose
  • Working Pressure – 200psi, 15 bar, Vacuum 3” Hg (100 mbar)
  • Maximum Pressure – 360 psi, 25 bar
  • Seal Material – Standard – NBR (Nitrile butadiene rubber), Optional – Fluorine elastomer, EPDM SPECIFICATIONS
  • Working Temperature – -20°C to +100°C higher with optional seals

This unique concept is based on a ball valve’s simple but effective style to provide full flow when in the open position. It helps to guard against accidental disconnection and discharge downstream pressure before disconnection.

  • Full flow when connected.
  • Negligible pressure drop saves a huge amount of energy and $
  • Compact design
  • Robust construction
  • Meets Safety Standards ISO 4414, EN 983
  • Automatically vents downstream pressure before disconnection.

Socket x Male thread

205000531/4" BSP
205000221/2" BSP

Socket x Female thread

205000181/4" BSP
205000193/8" BSP
205000201/2" BSP

Socket x Polyurethane hose

20500057Ø 10 x 6.5 mm
20500058Ø 12 x 8 mm
20500059Ø 16 x 11 mm

Socket x hose

205000548 mm, 5/16"
2050005510 mm, 3/8"
2050005613 mm, 1/2"


Insert the plug into the coupler.


Rotate the plug to the inline position for full flow.


Slide back the lock sleeve, and rotate the plug to disconnect. Residual downstream pressure is released before disconnection.

Contact Us

For more information on our TST Swing Couplers, expert advice, and installation service, call us on (03) 9765 5600. You can also complete the online contact us form to discuss your requirements