Introduction
These Coleman 16 oz. propane fuel cylinders are designed for use with standard portable propane appliances, tabletop grills, and propane torches. Each cylinder features quality steel construction, a stable base, and reliable valves for safe and straightforward operation. This manual provides essential information for the safe and effective use of your propane cylinders.

Image: Four Coleman 16 oz. propane fuel cylinders, ready for use with compatible appliances.
Key Features:
- Provides 16 oz. of clean-burning, portable propane fuel.
- Standard CGA 600 connection for compatibility with most portable appliances, grills, and lanterns.
- Lightweight and portable design.
- Constructed with durable steel and reliable valves for safe and easy use.
Safety Information
WARNING: Propane is an extremely flammable gas. Failure to follow these safety instructions can result in fire, explosion, serious injury, or death.
- FOR OUTDOOR USE ONLY: Never use propane cylinders indoors, in enclosed spaces, or in unventilated areas. Carbon monoxide poisoning and asphyxiation can occur.
- VENTILATION: Always ensure adequate ventilation when using propane appliances.
- LEAK DETECTION: Before each use, check for gas leaks. Apply a soapy water solution to connections. Bubbles indicate a leak. Do not use if a leak is detected.
- STORAGE: Store cylinders in a well-ventilated area, away from direct sunlight, heat sources, and ignition sources. Keep out of reach of children.
- TRANSPORT: Transport cylinders securely in an upright position in a well-ventilated vehicle.
- CONNECTION: Always connect and disconnect cylinders outdoors, away from open flames or sparks. Ensure the appliance valve is off before connecting or disconnecting.
- DISPOSAL: Do not refill these disposable cylinders. Dispose of empty cylinders according to local regulations. Do not puncture, incinerate, or expose to high temperatures.
- PROPOSITION 65 WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Setup
Follow these steps to safely connect your Coleman propane fuel cylinder to a compatible appliance:
- Read Appliance Manual: Always refer to your appliance's instruction manual for specific connection procedures and safety warnings.
- Ensure Appliance is Off: Verify that the control valve on your propane appliance is in the "OFF" position.
- Inspect Cylinder and Appliance Connection: Check the cylinder valve and the appliance's CGA 600 connection for any debris, damage, or obstructions. Ensure the threads are clean and intact.
- Connect Cylinder: Hold the cylinder upright and carefully thread it clockwise onto the appliance's connection. Hand-tighten only. Do not overtighten, as this can damage the seal.
- Check for Leaks: After connecting, perform a leak test using a soapy water solution. Apply the solution to the connection point. If bubbles appear, a leak is present. Tighten the connection slightly or replace the cylinder if the leak persists. Do not use the appliance if a leak is detected.
Operating
Once the propane cylinder is securely connected and checked for leaks, you can operate your appliance according to its specific instructions. Always ensure you are in a well-ventilated outdoor area.
- Ignition: Follow your appliance's instructions for ignition. Typically, this involves slowly opening the appliance's control valve and then activating the igniter.
- Flame Monitoring: Observe the flame to ensure it is stable and blue. An unstable or yellow flame may indicate an issue with the appliance or low fuel.
- Shutting Off: When finished, turn the appliance's control valve to the "OFF" position. Allow the appliance to cool completely before handling or storing.
- Disconnecting: Disconnect the cylinder only when the appliance is cool and the valve is off. Unscrew the cylinder counter-clockwise.
Maintenance
These propane cylinders are designed for single use and require minimal maintenance. Proper handling and storage are crucial for safety.
- Inspection: Before each use, visually inspect the cylinder for any signs of damage, dents, rust, or leaks. Do not use a damaged cylinder.
- Storage: Store cylinders in a cool, dry, well-ventilated outdoor area, away from direct sunlight, heat sources, and ignition sources. Keep them upright and secured to prevent tipping.
- Disposal: These cylinders are non-refillable. Once empty, dispose of them according to your local hazardous waste regulations. Do not attempt to refill, puncture, or incinerate.
Troubleshooting
If you encounter issues with your propane cylinder, consider the following:
- No Gas Flow:
- Ensure the cylinder is fully connected and hand-tightened.
- Check if the appliance's control valve is open.
- Verify the cylinder is not empty.
- Gas Leak (Hissing Sound or Smell):
- Immediately turn off the appliance and disconnect the cylinder if safe to do so.
- Move the cylinder to a well-ventilated outdoor area away from ignition sources.
- Perform a soapy water leak test. If a leak is confirmed, do not use the cylinder. Dispose of it safely.
- Difficulty Connecting:
- Ensure the cylinder and appliance threads are clean and undamaged.
- Some user reports indicate occasional threading issues with new cylinders. If a cylinder does not thread smoothly, do not force it. Attempt with another cylinder or contact the retailer/manufacturer.
For persistent issues not covered here, consult your appliance's manual or contact Coleman customer support.
Specifications
| Brand Name | Coleman |
| Model Number | 191214 |
| Size | 16 oz. (per cylinder) |
| Material | Steel |
| Item Weight (per cylinder) | Approximately 1 lb (0.45 kg) when full |
| Connection Type | CGA 600 |
| Manufacturer | Coleman |
| Date First Available | October 20, 2015 |
Warranty and Support
For information regarding product warranty or to obtain technical support, please contact Coleman directly through their official website or customer service channels. Keep your purchase receipt as proof of purchase.
Coleman Official Website: www.coleman.com