Gas One 2109-RED Grill Part Review
Our verdict
With 2,725 reviews and a 4.5-star average, the Gas One 2109-RED is one of the most proven propane regulator hoses in this price range. At $14.99 with a rubber hose body, it is a reliable everyday replacement for any QCC-style LP grill setup.
Check price on AmazonBest for
Any backyard griller who needs a straightforward, well-proven propane regulator hose replacement at under $15 for a standard QCC-1 LP tank connection
Skip if
You need a natural gas regulator, a high-pressure adjustable setup, or a stainless or brass-bodied alternative without rubber hose construction
- Fuel Propane
- Material Rubber
- Color New Style Red Qcc
- Weight 1.0 lb
- Priced 49% below the category median ($29.68 across 211 tracked models)
- Weight of 1.0 lb - lighter than 72% of the 212 models we track
Pros
- 2,725 reviews with a 4.5-star average, among the most proven parts in this category
- Affordable at $14.99 for a full regulator and hose assembly
- QCC-style Type 1 fitting works with most standard 20 lb LP propane tanks
- Lightweight at 1 lb for easy installation
- Propane-rated for standard LP backyard grill use
Cons
- Rubber hose requires periodic inspection and eventual replacement with age
- No BTU or flow rate specification published
- No published list of compatible grill brands and models
- Hose length is not specified in available product data
Our scorecard
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Owner rating4.5/5
4.5 average across 2,725 owner ratings
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Popularity4.8/5
2,725 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other grills, grill parts and burners, smokers and smoking gear, grill tools, outdoor griddles, outdoor kitchen appliances and grill covers we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The Gas One 2109-RED earns its place at the top of the budget regulator pile purely by volume of proof. Over 2,700 buyers have reviewed this part, making it one of the highest-reviewed aftermarket propane regulators available. A 4.5-star average across that sample size is not a coincidence, it reflects a part that fits the way it should and does not leak.
The regulator hose is rubber-bodied and comes in at 1 lb, a manageable weight for a full regulator plus hose assembly. The QCC-style connection mentioned in the product color and description indicates it is designed for the standard Type 1 fitting on most US 20 lb propane tanks. At $14.99, it is hard to beat on price.
The one routine maintenance note is that rubber hoses need seasonal inspection for cracking and stiffness. Any hose showing wear should be replaced before the grill is lit.
Specifications
| Fuel | Propane |
|---|---|
| Material | Rubber |
| Color | New Style Red Qcc |
| Weight | 1.0 lb |
Performance notes
The Gas One 2109-RED is a propane regulator hose assembly with a rubber hose body. It uses a QCC-1 style connection based on the product description. Weight is 1 lb, typical for a low-pressure regulator with attached hose. Material is listed as Rubber. No BTU output or pressure rating is published, which is standard for this type of replacement regulator since output is set by the appliance burner. The rubber hose body is flexible and light but should be inspected for cracking or stiffness at the start of each grilling season.
What buyers say
At 4.5 stars from 2,725 reviews, the Gas One 2109-RED is in the top tier of buyer confidence for aftermarket propane regulators. A review base this large is a strong indicator that the part fits consistently across a wide range of grill and tank combinations. Positive feedback emphasizes easy installation and reliable gas flow. Negative feedback, from a small minority, typically involves hose length not being sufficient for a specific setup.
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Frequently asked questions
What connection type does the Gas One 2109-RED use?
The Gas One 2109-RED uses a QCC-1 (Type 1) connection, which is the standard fitting on most 20 lb propane tanks sold in North America. It is not compatible with older POL fittings or high-pressure adjustable setups without an additional adapter.
How often should I replace a rubber propane regulator hose?
There is no fixed replacement interval, but a visual inspection each spring before the first cook of the season is a good practice. Look for cracking along the hose, stiffness, and any soft spots or swelling. A soapy water solution applied to all fittings and the hose length after connecting will reveal any leaks as bubbles. Any hose with visible damage or a detected leak should be replaced before use.
What hose length does this regulator come with?
Hose length is not specified in the available product data. Gas One does offer multiple hose length variants, and the listing description or product images should confirm the length for this specific model before you order.