John Guest Quick Connect Fittings


Easy to use, leak-free push-in fittings.

John Guest quick connect fittings are the most popular choice in beverage and pure water tube fittings.

Order by part number or by description. If you don't see the fitting you need, give us a call. It may also be available in our selection of Mur-Lok fittings

Threaded Fittings

Description Part # Tube Size Thread Size Price
Threaded Connectors
JG002 1/4" 1/4" $1.95 Add to Cart
JG006 3/8" 3/8" $3.40 Add to Cart
Description Part # Tube Size Thread Size Price
Threaded Reducers / Expanders
JG001 1/4" 1/8" $1.75 Add to Cart
JG003 1/4" 3/8" $2.75 Add to Cart
JG004 3/8" 1/8" $3.75 Add to Cart
JG005 3/8" 1/4" $2.95 Add to Cart
Description Part # Tube Size Thread Size Price
Threaded Elbows
JG033 1/4" 1/4" $3.05 Add to Cart
JG036 3/8" 3/8" $4.70 Add to Cart
Description Part # Tube Size Thread Size Price
Threaded Elbow Reducers / Expanders
JG032 1/4" 1/8" $2.70 Add to Cart
JG034 1/4" 3/8" $3.65 Add to Cart
JG035 3/8" 1/4" $4.50 Add to Cart

Union Fittings

Description Part # Tube Size Price
Union Elbows
JG007 1/4" 1/4" $4.05 Add to Cart
JG008 3/8" 3/8" $4.50 Add to Cart
Description Part # Tube Size Price
Union Connectors
JG009 1/4" 1/4" $2.70 Add to Cart
JG010 3/8" 3/8" $3.60 Add to Cart
Description Part # Tube Size Price
Reducing Unions
JG018 3/8" 1/4" $3.60 Add to Cart
JG019 1/2" 3/8" $4.75 Add to Cart
Description Part # Tube Size Price
Union Tees
JG011 1/4" 1/4" 1/4" $3.85 Add to Cart
JG012 3/8" 3/8" 3/8" $4.70 Add to Cart
Description Part # Tube Size Price
Reducing Tees
JG016 3/8" 3/8" 1/4" $4.85 Add to Cart

Stem Fittings

Description Part Number Tube Size Stem Size Price
Stem Reducer
JG017 1/4" 3/8" stem $2.90 Add to Cart
Description Part Number Tube Size Stem Size Price
Plug in Elbows
JG022 1/4" 1/4" stem $2.75 Add to Cart
JG024 3/8" 3/8" stem $4.60 Add to Cart

Valves

Description Part Number Tube Size Price
Inline Valves
JG039 1/4" 1/4" $6.00 Add to Cart
JG040 3/8" 3/8" $7.00 Add to Cart
Description Part Number Tube Size Thread Size Price
Tank Valves
JG014 1/4" 1/4" Female NPTF $7.00 Add to Cart
JG015 3/8" 1/4" Female NPTF $7.00 Add to Cart

Refrigerator/Faucet Fittings

(Connects tube to standard ledge faucet or refrigerator.)

Description Part # Tube Size Thread Size Price
Faucet / Refrigerator Connectors
JG026 1/4" 7/16" UNS Female $3.65 Add to Cart
JG027 3/8" 7/16" UNS Female $3.95 Add to Cart

Bulkhead Unions

Allows connection through a thin wall—of a tank, for example.

Description Part # Tube Size Price
Bulkhead Unions
JG037 1/4" 1/4" $4.60 Add to Cart
JG038 3/8" 3/8" $5.90 Add to Cart

Plugs and Caps

Description Part Number Stem Size Price
Stem Plugs
JG020 1/4" stem $0.80 Add to Cart
JG021 3/8" stem $1.30 Add to Cart
Description Part # Tube Size Price
End Stop
JG030 1/4" $1.70 Add to Cart
JG031 3/8" $2.15 Add to Cart

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