Colder Couplings & Fittings



Colder LC Series Couplings are built tough and are made to last in even the most demanding applications. They are ideal for use in applications with higher temperature or higher pressure. The LC Series features one-hand operation for swift and easy connects and disconnects.

Colder LC Series 1/4" flow couplings are compatible with both the PLC Series acetal couplings and PLC12 Series polypropylene couplings.


LC Series Chrome-Plated Brass Couplings

LC Series Valved CouplingsLC Series Valved Couplings

Contains an internal shut-off valve to stop the flow of water when the coupling is disconnected.

Learn More
LC Series Non-Valved CouplingsLC Series Non-Valved Couplings

Does not contain an internal shut-off valve. The water source must be turned off before the coupling is disconnected.

Learn More

Colder LC Series Chrome-Plated Brass Couplings Specifications:


  • Material: Chrome-Plated Brass
  • Internal Valves: Acetal
  • Internal Valve Springs: 316 Stainless Steel
  • Thumb-Latch: Stainless Steel
  • External Springs & Pins: Stainless Steel
  • O-rings: Buna-N
  • Operating Pressure: Vacuum to 250psi (17.3 bar)
  • Temperature: -40°F to 180°F
  • Flow Capacity: 1/4" Size
  • Tubing Range: 1/4" to 3/8"

Colder LC Series Chrome-Plated Brass Couplings Applications:


  • Surgical Devices
  • Patient Monitors
  • Medical Beds
  • Air Support Surfaces
  • Temperature and Compression Therapy
  • Analytical Equipment
  • Food and Beverage
  • Electronic Cooking
  • Fuel Cells
  • Ink Delivery and Printing
  • Semiconductor Process