20-lb. Propane Cylinder with Type 1 Overfill Protection Device Valve (Ships Empty)
Current price is USD$32.98
Prices may vary in club and online
Return or replace anytime.

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Smart summary
Generated by AI
- Diverse Applications: This 20-lb. propane cylinder serves as a compact and convenient solution for numerous uses, including grilling, outdoor cooking, and powering various propane-fueled devices like water heaters or outdoor fireplaces.
- Stringent Safety Standards: Manufactured to meet or exceed the rigorous standards set by the Department of Transportation (DOT) or Transport Canada (TC), with production facilities holding ISO 9002 certifications.
- Advanced Overfill Protection: Features a premium Type 1 Overfill Protection Device Valve, meticulously designed to prevent dangerous overfilling and effectively eliminate the risk of pressurized situations.
- Durable Steel Construction: Crafted from high-grade steel-welded material, the cylinder is further enhanced with a powder coating for long-lasting exterior protection and enhanced durability.
- Verified Ready Condition: Each cylinder undergoes thorough X-ray and hydrostatic testing and arrives pre-purged with a vacuum, ensuring it is ready for immediate and safe filling with LP gas.

About this item
Member ratings & reviews
Most helpful positive review
5 out of 5 stars review
Verified Purchase
Lightweight. The biggest I could find, can cross statelines and into Canada, can fill up anywhere. Best of the best and you will have this for many year, potentially ever if kept out of water/rust.
Elizabeth
Originally posted on
walmart.com
Most helpful negative review
1 out of 5 stars review
Verified Purchase
tank valve is defective. Propane filling station (Tractor Supply) unable to fill tank. Will have to return for replacement tank.
Bob
Originally posted on
walmart.com
Most relevant
- 5 out of 5 stars reviewVerified Purchase7/12/2026Lightweight. The biggest I could find, can cross statelines and into Canada, can fill up anywhere. Best of the best and you will have this for many year, potentially ever if kept out of water/rust.ElizabethOriginally posted onwalmart.com
- 5 out of 5 stars reviewVerified Purchase2/2/2026These propane tanks are an excellent value for their price. They are very well made and still can be handled when full. I have since bought other Flame King accessories.
Great propane tank value
JefferyOriginally posted onwalmart.com - 5 out of 5 stars reviewVerified Purchase9/3/2026just what we needed. Nice slightly larger tank for our patio heater.SteveOriginally posted onwalmart.com
- 5 out of 5 stars reviewVerified Purchase6/14/2026Great product! So far this summer one tank hasted me 2 months and I still have so much propane left.DanielleOriginally posted onwalmart.com
- 5 out of 5 stars reviewVerified Purchase3/2/2026This tank comes ready to fill without any preparation to make it ready to fill with propane. It cost about $20 to fill it.
Ready to fill
DarleneOriginally posted onwalmart.com




























