How do I attach/remove bottles from the TapRack (and why pressure may change when reconnecting)?Updated 24 days ago
The Ignik TapRack uses a proprietary 1/4-turn (quarter-turn) connection that makes it quick and secure to attach and remove bottles. When bottles are mounted on the TapRack, they’re connected to a shared system—so pressure can equalize between bottles, especially if their fill levels are different.
How to attach a bottle (quarter-turn connection)
Before you start:
Make sure the TapRack is upright on a stable surface.
Make sure the TapRack is not connected to an appliance and the main valve is closed.
Keep away from flames/ignition sources.
To attach:
Align the bottle with its TapRack mount.
Press upward firmly.
Rotate the bottle ¼-turn clockwise until it locks in place.
You may hear a brief hiss: A small sound can be normal as pressure equalizes across connected bottles.
How to remove a bottle
Before you remove:
Turn off your appliance (if connected), then ensure the TapRack main valve is closed.
Wait a few seconds for things to settle.
To remove:
Support the bottle with one hand.
Press upward slightly and rotate ¼-turn counter-clockwise to unlock.
Lower the bottle away from the TapRack mount.
Why pressure may change when you reconnect a bottle
When bottles are mounted on the TapRack, they share the same system. If you connect bottles that have different amounts of fuel, propane vapor/pressure can redistribute between them to reach a balance. Fuel will not transfer between bottles.
This is especially noticeable if you reattach an empty (or low) bottle to a rack that has fuller bottles on it.
Best practices (to avoid surprises)
Refill empty bottles, or bottles that are at the same fill level (all similarly empty).
If you want your remaining bottles to stay as useful as possible, don’t reattach an empty bottle to the TapRack unless you’re preparing to refill.
Avoid storing or transporting the TapRack with a mix of full + empty bottles mounted together (unless you understand that pressures may equalize).
Safety note
A brief hiss during connection can be normal. However:
If you smell propane strongly, or
You hear continuous hissing,
Stop, move away from ignition sources, and remove bottles from TapRack. If you have a leak-check article, "How do I Check for Leaks"