• Redundant Viton O-ring provide quick leak tight sealing in vacuum or pressure systems
  • Dependable poppet valves with integral Viton O-Ring Seals are standard in all quick connect bodies and valved plugs.
  • Positive valve stops prevent flow checking in the quick connect. Valve guides improve reliability by providing precise alignment to the seat. 
  • Smooth entrance and positive engagement, firmly gripping the plug, is ensured by Teflon® bonded locking "dogs". 
  • All quick connect valve springs are made 316 Stainless Steel. 
  • Tylok Quick Connects are 100% leak tested.