How do I attach and detach my gas hose?Updated 7 months ago
### ** ⚠ BEFORE YOU BEGIN:**
---
* #### Switch off the oven or gas burner and disconnect from any gas source
* #### Ensure that the device is completely cool
* #### Work on a clear surface in a low-dust workspace
* #### Ooni Koda 12 and Ooni Koda 16 should have the stone baking board removed. Collapse the oven's legs and then gently lay the oven upside-down on a soft surface to prevent any scratches or damage to the top shell
* #### **If you don 't feel comfortable performing any of the advice, we recommend you ask a local gas engineer to help**
### **⚠ WARNING:**
* #### Failure to follow all instructions could result in serious injury and/or property damage.
* #### Some parts may contain sharp edges. Wear protective gloves if necessary
* #### If you smell gas:
* #### Shut off the gas supply
* #### Extinguish any open flame
* #### If the smell persists, keep a safe distance and contact your local fire department
* #### Read and follow all safety instructions, assembly instructions and care instructions before attempting to assemble and cook.
## Attaching a gas hose
Find below the mBar power of your oven or gas burner, this is normally
specific to your region.
**For illustrative purposes only.** Your product may vary but this advice
remains the same for all our gas ovens and gas burner models.
### **28 mBar**
### **(5/8 " UNF thread connection)**
---
**Step 1:** Screw the brass connection onto the gas valve, then tighten by
hand.
|
**Step 2:** Secure the gas valve with a spanner while using a second to
tighten the brass connection by a quarter-turn.
**Step 3:** Perform a gas leak test before firing up. [How do I perform a gas
leak test?](https://support.ooni.com/en_us/how-do-i-perform-a-gas-leak-test-
BJdijR_zj)
### 30 & 37 mBar
### (8mm - 10mm barb adaptor)
---
**Step 1:** Holding the oven with one hand, push the hose onto the barb
adapter.|
**Step 2:** Secure the hose onto the barb by tightening the jubilee clip with
a screwdriver.
**Step 3: **Perform a gas leak test before firing up. [How do I perform a gas
leak test?](https://support.ooni.com/en_us/how-do-i-perform-a-gas-leak-test-
BJdijR_zj)
### 30, 37 & 50 mBar
### (1/4" thread connection)
---
**Step 1: **Start screwing the hose connection onto the oven with your
fingers or
spanner.|
**Step 2:** Use a spanner to hold the oven, while using a second spanner to
quarter-turn the hose connection until secure.
**Step 3:** Perform a gas leak test before firing up. [How do I perform a gas
leak test?](https://support.ooni.com/en_us/how-do-i-perform-a-gas-leak-test-
BJdijR_zj)
### 37 mBar
(8mm barb connection)
---
**Step 1: **Holding the oven with one hand, push the hose onto the barb
adapter.|
**Step 2: **Secure the hose onto the barb by tightening the jubilee clip with
a screwdriver.
**Step ****3:** Perform a gas leak test before firing up. [How do I perform a
gas leak test?](https://support.ooni.com/en_us/how-do-i-perform-a-gas-leak-
test-BJdijR_zj)
## Detaching a gas hose
Find below the mBar power of your oven or gas burner, this is normally
specific to your region.
**For illustrative purposes only**. Your product may vary but this advice
remains the same for all our gas ovens and gas burner models.
### **28 mBar**
**(5/8 " UNF thread connection)**
---
**Step 1: **Use a spanner to hold the oven, while using a second spanner to
loosen the brass connection.
|
**Step 2:** Continue turning the brass connection with the spanner or fingers
until fully removed.
### 30 & 37 mBar
### (8mm - 10mm barb adaptor)
---
**Step 1: **Use a screwdriver to loosen the jubilee
clip.
| **Step 2:** Hold the oven, and pull the hose off the barb.
### 30, 37 & 50 mBar
### (1/4" thread connection)
---
**Step 1: **Use a spanner to hold the oven, while using a second spanner to
loosen the hose connection.
|
**Step 2:** Continue turning the hose connection with the spanner or fingers
until fully removed.
### 37 mBar
### (8mm barb connection)
---
**Step 1:** Use a screwdriver to loosen the jubilee clip.
|
**Step 2: **Hold the oven, and gently pull the hose off the barb**.****
**
**Note: **If you are finding it hard to remove the hose, you can soften it
using the hot air from a hairdryer. Always wear protective gloves when doing
this, as the metal can get hot.