Quick Connects

Quick Connects

(199 products)

DK-Lok quick connects let you make and break instrument lines by hand, with no tools.

  • DQ Series: push to connect, pull the sleeve to release; 316 SS; up to 3,000 psig depending on body size; with or without valved stems; 1/8" to 1/2" tube and NPT ends
  • DF Series Full Flow: straight-through design for the lowest pressure drop
  • DQVP and GJ Series: stainless steel, auto-locking connections

Ratings vary by size, material and end connection. Not sure which one fits your pressure, media and temperature? Call us at 310-833-3353 or email sales@abesttube.com and we'll walk through it with you.