Flame King Pressure Relief Valve for 239LB and 420LB Refrigerant Recovery Tanks with 400 PSI 3/4″ MPT Fitting Lighting Formulated for all grow medias

Formulated for all grow medias

facilitating ideal growth conditions

Active Aqua’s 4 foot x 8 foot rolling bench system is made of heavy-duty galvanized steel and will maximize the grow space in your greenhouse or grow room

This N-Butane is colorless

11 GPM (Gallons Per Minute)

Flame King Pressure Relief Valve for 239LB and 420LB Refrigerant Recovery Tanks with 400 PSI 3/4″ MPT Fitting Lighting Formulated for all grow mediasFlame King Pressure Relief Valve for 239LB and 420LB Refrigerant Recovery Tanks with 400 PSI 3 4 MPT Fittings (item #s YSNR239 and YSNR420 400). Valve automatically vents refrigerant vapor when internal pressure exceeds the preset safe limit; prevents tank rupture or explosion in case of overheating (e. g., due to fire or prolonged exposure to high temperatures). Durable and Solid brass construction for corrosion resistance. SAFE and SECURE UL Listed