Flame King 420LB Propane Tank Fill Valve Replacement for YSN420ASME & YSN420DOT microbial fertilizer with light or low pressure—saving

with light or low pressure—saving you time and labor

9% lab reagent/technical-grade isopropyl alcohol

Sun Grip light hangers included

Enjoy the convenience of letting your PotPro System take care of your plants

Maximize your time and energy for the tasks that matter

Flame King 420LB Propane Tank Fill Valve Replacement for YSN420ASME & YSN420DOT microbial fertilizer with light or low pressure—savingThe 420# ASME Fill Valve 1 1 4" is a durable, direct replacement valve designed specifically for 420LB propane tanks, including Flame King models YSN420ASME and YSN420DOT. Featuring a standard 1 1 4" NPT connection, it ensures a secure and proper fit for seamless installation. Constructed from high quality brass, this fill valve offers excellent resistance to corrosion and wear, making it ideal for long term use in demanding environments. Its