How do I check for leaks on the TapRack and bottles (simple soap test)?Updated 20 days ago
Doing a quick leak check (“bubble test”) is a smart best practice:
Before first use
After refilling
Any time you swap/reattach bottles
If you ever smell propane (rotten egg / skunk-like odor)
A simple soapy-water test can show leaks by creating growing bubbles at the leaking connection.
Safety first (read this)
Do this outdoors in a well-ventilated area.
Keep away from flames, sparks, cigarettes, heaters, or anything that can ignite propane.
Never use a flame to check for leaks.
If you smell a strong propane odor and can’t safely stop it, leave the area and call emergency services.
What you’ll need
A spray bottle (or small cup + brush)
Water + dish soap (a “thick soapy water” mix works well) or a commercial leak-detector solution
Optional best practice: avoid cleaners/solutions that contain ammonia, which can stress brass fittings over time.
Where to spray (TapRack-specific)
Spray/wipe the soapy solution on:
Each bottle-to-TapRack connection point (all 1–4 mounts)
The TapRack main valve area
Bottle bleeder valve areas
Any hose/regulator connections you’re using (for example, your QCC-1 appliance connection)
Step-by-step: the bubble test
Turn the appliance OFF and make sure you’re outside, away from ignition sources.
Close the TapRack main valve.
Spray/apply soapy water to the connection points listed above.
Watch closely for bubbles that form and grow. Growing bubbles = a leak.
No bubbles? You’re good to go.
If you see bubbles (what to do)
Check the TapRack main valve.
Hand-tighten / reseat the connection with each bottle:
If it’s a bottle connection: remove and reattach the bottle (quarter-turn) and ensure it’s fully locked.
If it’s a hose/regulator: hand-tighten (don’t over-tighten).
Repeat the test on the individual bottle and/or repeat on the entire system
If bubbles continue after reseating/tightening: stop using the system and contact Ignik Support for help.
Pro tips
Use a bright light (or your phone flashlight) to spot tiny bubbles.
If you’ve just sprayed soapy water everywhere, wipe/rinse it off after the test so it doesn’t attract dirt.