Flame King 40lb OPD Valve for Hog or Horizontal Propane Cylinder spl_spectrumking built for high PPFD cultivation

built for high PPFD cultivation (such as highly-concentrated CO2 grows)

With their 15 years of experience and dedication

and local after-sales repair centers

or an environmental cleanup site

While you don’t need to drink bottled water to get your magnesium RDA

Flame King 40lb OPD Valve for Hog or Horizontal Propane Cylinder spl_spectrumking built for high PPFD cultivationEnsure safe and reliable propane storage with the Flame King PDQOPD AS40H OPD Service Valve, designed specifically for 40LB horizontal HOG propane tank cylinders. This Overfill Protection Device (OPD) automatically shuts off the flow of propane once the tank reaches 80% capacity, helping prevent overfilling and enhancing overall safety. Constructed from high quality, UL listed materials, this valve delivers dependable performance for long term use.