RV Designer G23
Gas Prop Door Support, 20 inch, 40 lb. Load Capacity, Exterior Hardware, 1 Per Pack , black
Price as of 2026-06-20. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Those who want a top-rated option — in the top 18% of gas supply by rating
- •Camco Lid Replacement Cap Kit Tank Cover offers a better rating (4.8/5) at a similar or lower price ($23)
- •Champs Propane Tank Gauge Level Indicator Leak Detector — 59% cheaper at $10 (Score A)
- •Camco Lid Replacement Cap Kit Tank Cover — higher rated at 4.8/5 ($23)
📊 Based on data analysis of 165 products in this category.
Mubboo Score: A-
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other gas supply
Computed from live Amazon rating, review count, and price across 165 gas supply · last refreshed 2026-06-20.
How It Compares
This Product RV Designer G23 | Most Popular Flame King KT18ACR-2 2-Stage Auto Changeover LP Propane Gas | Best Rated Camco Lid Replacement Cap Kit Tank Cover | Best Value Champs Propane Tank Gauge Level Indicator Leak Detector | |
|---|---|---|---|---|
| Price | $24.31 | $59.23 | $23.16 | $9.99 |
| Rating | 4.6/5 | 4.4/5 | 4.8/5 | 4.4/5 |
| Reviews | 2,701 | 8,298 | 2,944 | 1,599 |
| Mubboo Score | A- | B+ | A | A |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Always check for leaks with soapy water after installation, especially on hose connections. For regulators, open tank valves slowly to avoid false empty indicators, and consider keeping spare pigtails as they may crack.
- Easy Installation
- Reliable Performance in All Conditions
- Clear Fuel Level Indication
- Good Value
- Automatic Tank Switchover
- Leaking Hoses and Connection Failures
- Build Quality and Durability Issues
- Confusing Changeover Indicator
- Missing Accessories
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About RV Designer
- 3 products in our database
- Average rating: 4.6/5 across all products
- Price range: $14.17 – $24.31
- Categories: gas-supply, power-and-electrical
Other gas supply
Bottom Line
RV Designer G23 earns Mubboo Score A-. Priced at $24 — a mid-range option, below the category average of $42. Rated 4.6/5 from 2,701+ reviews. Strong buy if: those who want a top-rated option. Skip if: camco lid replacement cap kit tank cover offers a better rating (4.8/5) at a similar or lower — Flame King KT18ACR-2 2-Stage Auto Changeover LP Propane Gas (Score B+, $59) may fit better.
Frequently Asked Questions
Is the RV Designer G23 worth buying in 2026?
It earns a Mubboo Score of A-, with a 4.6/5 rating from 2,701 reviews — better than 82% of gas supply we track.
How much does the RV Designer G23 cost?
It is currently $24.31 — mid-tier pricing for gas supply.
How does the G23 compare to other gas supply?
The category's most-reviewed alternative is the Flame King KT18ACR-2 2-Stage Auto Changeover LP Propane Gas (4.4/5, 8,298 reviews, $59.23). The G23 carries a Mubboo Score of A- vs B+.
Sources & References
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-20) and may change.