Weber Summit 43270, Installation Manual

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GAS SUPPLY

c

c

(1)

d

e

1

1

1

a

b

f

f

e

d.

2

CONNECT GAS SUPPLY

A 58 inch (147.32 cm) corrugated gas line is supplied with the grill. This line needs to pass 
through the gas inlet opening to the main gas supply.

1) 

Connect the corrugated gas line to the regulator 

(a)

. Use the 1/2” (12.7 mm) flared 

gasket 

(1)

 to ensure proper seal. 

(b)

 Shows the gas line and regulator assembled. 

2) 

Uncap the flare fitting connection off the regulator.

3) 

Hard pipe the gas supply to the inlet of the regulator. Refer to “Typical Gas Supply 
Installation”.

4) 

Connect the corrugated gas line to the manifold located on the right hand side of 
grill under the control panel. Use the 1/2” (12.7 mm) flared gasket 

(1)

 to ensure 

proper seal. 

CONNECTION CHART

1

Top View (Close-up)

2

Typical Natural Gas Pipe Routing

a

Connecting Corrugated Gas Line to the Regulator

b

Gas and Regulator Connected

c

Hard piped gas supply

d

Cap (Optional Side Burner)

e

Corrugated Gas Line to Manifold

f

Regulator

 DANGER

Do not use an open flame to check for gas leaks. Be sure 
there are no sparks or open flames in the area while you 
check for gas leaks. This will result in a fire or explosion 
which can cause serious bodily injury or death, and damage 
to property.

TEST CONNECTIONS 

All connections and joints must be thoroughly tested for leaks in accordance with local 
codes and all listed procedures in the latest edition of the National Fuel Gas Code ANSI 
Z223.1/NFPA 54, Natural Gas and Propane Installation Code, CSA B149.1, or Propane 
Storage and Handling Code, B149.2, or the Standard for Recreational Vehicles, ANSI A 

119.2/NFPA 1192, and CSA Z240 RV Series, Recreational Vehicle Code, as applicable.