49" / 1245 mm View cart “100 lb Steel Propylene Cylinder” has been added to your cart. Grid view List view 100 lb Steel Propylene Cylinder 100LB260PSIVLV New Propylene ‘100LB’ Cylinder Includes Service Collar 10% FPOL Valve – 260 PSI Standard Propylene Valve 49″ Height – 14.5″ Diameter DOT- and TC- Approved Add to cart Add to Quote