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BBQ Not Lighting or Low Flame? QCC1 Hose & Regulator 68012 — Fix Propane Leaks & Pressure Issues Fast
If your Broil King grill won't light, has a weak flame, or smells of gas near the hose connection, the QCC1 hose and regulator assembly is the most likely cause. In most Broil King propane grills, this is caused by a cracked, kinked, or degraded hose and regulator assembly. When it fails, the grill either won't light at all, produces a dangerously low flame, or leaks propane at the tank connection. ⚡ Common wear item on Broil King propane grills — hoses degrade with UV exposure, heat cycling, and age. Part 68012 is the genuine OEM replacement braided stainless steel QCC1 hose and regulator that restores full propane flow and safe operating pressure to your grill.
❓ Is This the Right Part?
This is the correct fix if ALL of the following are true:
- ✔ Grill burners and igniter are confirmed functional
- ✔ Propane tank is full and valve is fully open
- ✔ Tank QCC1 fitting is confirmed undamaged
- ✔ ONLY problem is low/no flame, failed ignition, or detectable propane smell at the hose connection
Not sure? Send us your model number — we'll confirm before you order.
🔧 Common Symptoms
- Grill won't light or igniter clicks but burners don't catch
- Flame is unusually low or uneven across all burners
- Propane smell detectable near the hose or regulator
- Regulator feels stiff, sticky, or shows visible cracking
- Hose is kinked, brittle, or shows signs of heat damage
✔ If these symptoms match, the hose and regulator assembly is the most likely failed component.
✔ In most cases, replacing this assembly restores full flame output and safe propane delivery immediately.
📦 Part Details
- Part Number: 68012
- Type: QCC1 Propane Hose & Regulator Assembly — 21" braided stainless steel hose with integrated QCC1 regulator, replaces most OEM propane hoses originally equipped on Broil King grills
- Replaces: Most OEM QCC1 hose assemblies on Broil King propane grills
- Brands: Broil King
⚠️ Recommended While Repairing:
While replacing the hose, inspect your burner tubes and venturi valves for spider nests, corrosion, or blockages — a clogged venturi can mimic regulator failure symptoms. Also check the propane tank valve O-ring for wear; a degraded O-ring causes leaks at the tank connection even with a new hose.
While replacing the hose, inspect your burner tubes and venturi valves for spider nests, corrosion, or blockages — a clogged venturi can mimic regulator failure symptoms. Also check the propane tank valve O-ring for wear; a degraded O-ring causes leaks at the tank connection even with a new hose.
⚙️ Installation
Skill Level: EASY — 10–15 minutes. Disconnect the propane tank before servicing. Unscrew the existing QCC1 fitting from the tank and disconnect the hose from the grill manifold. Thread the new hose onto the manifold connection, hand-tighten the QCC1 fitting onto the tank, and perform a leak test with soapy water before lighting. No tools required for the QCC1 connection.
✓ Compatible Models
Confirmed compatible with Broil King Baron, Signet, Regal, and Crown series propane grills equipped with a standard QCC1 tank fitting. 21" length fits most Broil King cart-style grills. Contact us to verify your model number before ordering.
💡 Pro Tip
Always Perform a Leak Test After Installation:
After connecting the new hose, mix dish soap with water and brush it over every connection point — tank valve, QCC1 fitting, and manifold connection. Open the tank valve slowly and watch for bubbles. Any bubbling indicates a loose connection; tighten and retest before lighting. Never use an open flame to check for leaks. Replace hoses every 5 years regardless of visible condition — propane hoses degrade internally before showing external signs of wear.
After connecting the new hose, mix dish soap with water and brush it over every connection point — tank valve, QCC1 fitting, and manifold connection. Open the tank valve slowly and watch for bubbles. Any bubbling indicates a loose connection; tighten and retest before lighting. Never use an open flame to check for leaks. Replace hoses every 5 years regardless of visible condition — propane hoses degrade internally before showing external signs of wear.
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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Kitchener, Ontario N2E 1W8
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