Need a replacement valve for your HOG Horizontal/Vertical Propane Tank Cylinder? We’ve got you covered! Constructed from a premium and high-quality Brass material, the Flame King 11040DT-A2 Replacement POL Service Valve includes a POL vapor outlet with a safety shutoff mechanism, a 375-PSI pressure relief valve, and a bleeder valve. Compatible with the Flame King 100LB Tank item #YSN100HOG. SAFE and SECURE – UL Listed