Low-profile refillable 11 lb steel propane cylinder with Type 1 OPD valve, built-in gas level gauge, and squat design for compact outdoor propane setups.
The Flame King YSN11SQT is an 11 lb low-profile refillable propane cylinder designed for compact setups where a standard vertical 20 lb cylinder may be too tall. Its squat shape provides a lower, more stable profile for compatible grills, fire pits, heaters, camping setups, overlanding gear, and other outdoor LP gas applications.
This cylinder includes a Type 1 OPD valve and built-in gas meter gauge, helping users monitor approximate propane level at a glance. It ships empty, pre-purged, and vacuum-ready for filling by a qualified propane supplier.
More capacity than small portable cylinders while staying lower-profile than a 20 lb tank
Low-profile shape helps improve stability and fit in tight storage spaces
Integrated gas meter helps show approximate propane level
Type 1 valve with OPD helps prevent overfilling during proper fill service
This cylinder ships empty and must be filled by a qualified propane filling station before use. The low-profile shape may help in tight spaces, but users should still verify diameter, height, storage clearance, hose reach, regulator compatibility, and upright use requirements before ordering.
Before use, have the empty cylinder filled by a qualified propane supplier. Keep the cylinder upright and secured during transport, storage, and operation. Connect only to compatible propane regulators, hoses, adapters, or appliances, then leak-test all connections with approved leak detection solution before use.
Package Contents: • 1 Flame King YSN11SQT 11 lb low-profile steel propane cylinder • Type 1 OPD valve installed • Built-in gas meter gauge • Pre-purged / vacuum-ready empty cylinder as supplied by manufacturer packaging NOT Included — May Also Need: • Propane fuel fill • Propane regulator • Propane hose or pigtail • Adapter for appliances originally designed for disposable 1 lb cylinders • Cylinder carrier, bracket, case, or hold-down strap • Leak detection solution • Appliance-specific fittings or adapters This listing is for the empty refillable propane cylinder only unless otherwise stated.
Confirm the connected appliance, hose, regulator, or adapter is compatible with a refillable Type 1 propane cylinder. Measure both height and diameter carefully; the squat design is shorter than many vertical cylinders but may be wider than some compact storage spaces.
Propane is flammable. Always transport and store cylinders upright and secured, use only compatible propane fittings and regulators, and leak-test connections before use. Never store propane cylinders inside living spaces or near ignition sources. If propane odor is detected, shut off propane if safe, ventilate the area, avoid flames/sparks/electrical switches, and have the system inspected before use.