RegO LNG Female Vent Coupler FQD100604N

RegO LNG Female Vent Coupler FQD100604N
Easy return of products within 14 days from the date of purchase without giving reasons


The most popular Female Vent Coupler for dispensers of LNG. Safe and easy operation.


  • Over 100,000 in service worldwide
  • LNG vent/fill connection (male). Handles both LNG Vent Gas and LNG Liquid
  • Max internal pressure 300 psig /20.7 barg (while fueling)
  • Max system pressure 550 psig /38 barg (static)
  • Temperature range -350°F to 150°F ( -212°C to 65°C).
  • 100% pressure tested


  • Female Housing : Stainless Steel 316L 
  • Seal Retainer : Stainless Steel 303
  • Seal ASSY : TFE/Viton
  • Seal : TFE
  • Poppet : Stainless Steel 303
  • Seal Poppet : PCTFE
  • Spring ; Stainless Steel 301/302

RegO LNG Female Vent Coupler FQD100604NFQD10 Series

Ordering Information

Part NumberInlet Connection
FQD100604N 90° Tubing. ⅝" 45° SAE Fitting (CGA 440)
FQD100602N ⅝" 45° SAE Fitting (CGA 440) Short Straight Handle
FQD100603N ⅝" 45° SAE Fitting (CGA 440) Long Straight Handle
Product code
Ask for this product
If this description is not sufficient, please send us a question to this product. We will reply as soon as possible. Data is processed in accordance with privacy policy. By submitting data, you accept privacy policy provisions.
Write your opinion
Your opinion:
Add your own product photo:
IdoSell Trusted Reviews
4.64 / 5.00 185 reviews
IdoSell Trusted Reviews
very fast dispatch and well packaged