onlyfire QCC-1 Grill Part
- Grill Part
- Propane
- Brass
- 16 pounds
- More reviewed than 60%
A brass double-hose propane regulator built around the standard QCC-1 tank connector, aimed at dual-burner or two-appliance setups rather than a single grill.
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How it ranks among the 212 grill parts we track
4.5★ across 415 Amazon ratings, Bayesian-smoothed toward the category average.
415 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 212 grill parts we track - how the scorecard works · full grill parts data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
This onlyfire part is a brass propane regulator with a double hose setup, each hose running about 36 inches, built around the QCC-1 quick-connect fitting common on standard propane tanks. It suits setups that need to split or extend a propane line to two burners or appliances.
QCC-1 (Type 1) is the standard connector on most 20 lb propane tanks, so this fits a wide range of grills, fryers and camp stoves that use that fitting. Brass construction is the norm for propane regulators because it holds up to gas exposure better than plastic fittings.
- QCC-1 quick-connect fitting
- Brass material
- 36 inch double hose
- Propane fuel type
Who it's for
Anyone running two propane appliances, or a dual-burner setup, off a single tank and needing a regulator with two 36 inch hoses. Not useful for single-hose setups or tanks using a different connector than QCC-1.
Strengths and trade-offs
Drawn from this product's published specifications.
- Brass construction holds up to propane exposure
- Two 36 inch hoses for dual-burner setups
- QCC-1 fitting matches standard 20 lb tanks
- At 16 lb this is heavier than a single-hose regulator, check it suits your setup
- Only fits QCC-1 connections, not older POL fittings
Performance notes
Brass regulators are chosen for propane work because the metal resists the corrosion that can affect cheaper materials over years of tank exposure. Two 36 inch hoses give enough reach to position two burners or appliances apart from a single tank without extra extensions.
Specifications
| Brand | onlyfire |
|---|---|
| Model | QCC-1 |
| Fuel Type | Propane |
| Material | Brass |
| Color | 36" Double Hose and Regulator |
| Weight | 16 pounds |
Other onlyfire grill parts
How it compares
This product against the closest alternatives we track in grill parts.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| onlyfire QCC-1 Grill PartThis product | 4.5 / 5 | 415 | 3.7 / 5 |
| Cuisinart CSBP-200 Grill PartCuisinart | 4.3 / 5 | 3,351 | 4.1 / 5 |
| X Home 657228849524 Grill PartX Home | 4.7 / 5 | 4,800 | 4.0 / 5 |
| Brand 7636 Grill PartBrand | 4.8 / 5 | 4,000 | 4.1 / 5 |
| Charbroil 1258466R06 Grill PartCharbroil | 4.6 / 5 | 4,100 | 4.0 / 5 |
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Questions about the onlyfire QCC-1
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What tank connector does the onlyfire QCC-1 part use?
QCC-1 (Type 1), the standard fitting on most 20 lb propane tanks.
How long are the hoses?
Each of the two hoses runs about 36 inches.
What is it made of?
Brass, which resists corrosion better than plastic fittings in propane use.