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Gas Equipment & Hardware

Gas Equipment and Hardware for Draft Beer Systems

Gas-side hardware is what keeps a draft system carbonated, pressurized, leak-free, and consistent. This collection includes CO₂ tanks, nitrogen cylinders, regulators, gas tubing, fittings, manifolds, disconnects, and supporting hardware for kegerators, keezers, homebrew draft systems, sparkling water, cold brew, and other compatible beverage setups.

Most draft beer systems use CO₂. Nitro stout, nitro cold brew, and certain long-draw or mixed-gas setups may require nitrogen or beer gas instead. Always match the tank, regulator, valve type, gas tubing, and fittings to the system you are building.

Build the gas side correctly

  • Tank: choose CO₂, nitrogen, or beer gas based on the beverage and faucet setup.
  • Regulator: use a compatible CO₂ or nitrogen regulator to control pressure safely.
  • Distribution: add gas manifolds and splitters when running multiple kegs.
  • Tubing and fittings: use quality gas tubing, clamps, disconnects, and leak-checked connections.

If you are local to North County San Diego, see our Vista CO₂, nitrogen, and beer gas exchange page for local exchange options before choosing tank size.

Original price $29.99 - Original price $29.99
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$29.99
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Current price $29.99

5 lb CO2 Tank Exchange – Full, Safe, and Convenient

SoCal Brewing Supply
24 in stock

Pickup only, cannot ship. This item is available for local pickup / in-store exchange only. If this item is in your cart, standard shipping rates ...

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Original price $29.99 - Original price $29.99
Original price
$29.99
$29.99 - $29.99
Current price $29.99
Original price $74.99 - Original price $74.99
Original price
$74.99
$74.99 - $74.99
Current price $74.99

Used 5 lb CO2 Tank | Brewing, Aquariums & More

SoCal Brewing Supply

Used 5 lb CO₂ Tank for Brewing, Draft, and Aquarium UseA used 5 lb CO₂ tank is a cost-conscious way to add a cylinder to a home draft setup, kegera...

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Original price $74.99 - Original price $74.99
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$74.99
$74.99 - $74.99
Current price $74.99
Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99

20 lb CO2 Tank Exchange – Full & Pressure-Tested Refill Service

SoCal Brewing Supply
5 in stock

Pickup only, cannot ship. This item is available for local pickup / in-store exchange only. If this item is in your cart, standard shipping rates ...

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Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99
Original price $1.29 - Original price $1.29
Original price
$1.29
$1.29 - $1.29
Current price $1.29

Stainless Steel Hose Clamp 1/4" - 5/8"

SoCal Brewing Supply
35 in stock

Stainless Steel Hose Clamp for Keg, Draft & CO2 Connections This adjustable stainless steel hose clamp helps secure tubing on compatible barbed...

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Original price $1.29 - Original price $1.29
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$1.29
$1.29 - $1.29
Current price $1.29
Original price $5.99 - Original price $5.99
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$5.99
$5.99 - $5.99
Current price $5.99

Ball Lock Quick Disconnect : Gas In | 1/4" Barbed Fitting

Kegland
14 in stock

Reliable Gas Connection for Ball Lock Kegs The Ball Lock Quick Disconnect : Gas In (Gray) is an essential component for any ball lock keg system, e...

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Original price $5.99 - Original price $5.99
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$5.99
$5.99 - $5.99
Current price $5.99
Original price $31.99 - Original price $31.99
Original price
$31.99
$31.99 - $31.99
Current price $31.99

Nitrogen Gas Tank Exchange | 20 cu ft Tank Size

SoCal Brewing Supply
2 in stock

Pickup only, cannot ship. This item is available for local pickup / in-store exchange only. If this item is in your cart, standard shipping rates ...

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Original price $31.99 - Original price $31.99
Original price
$31.99
$31.99 - $31.99
Current price $31.99
Original price $40.99 - Original price $40.99
Original price
$40.99
$40.99 - $40.99
Current price $40.99

10 lb CO2 Tank Exchange – Full, Inspected, Ready-to-Go

SoCal Brewing Supply
3 in stock

Pickup only, cannot ship. This item is available for local pickup / in-store exchange only. If this item is in your cart, standard shipping rates ...

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Original price $40.99 - Original price $40.99
Original price
$40.99
$40.99 - $40.99
Current price $40.99
Original price $65.99 - Original price $65.99
Original price
$65.99
$65.99 - $65.99
Current price $65.99

KOMOS® Premium Dual Gauge CO2 Regulator for Kegs

KOMOS
2 in stock

KOMOS® Premium Dual-Gauge CO2 Regulator | Single Output Industrial-grade accuracy, high flow, and quick-connect gas line options The KOMOS Premium ...

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Original price $65.99 - Original price $65.99
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$65.99
$65.99 - $65.99
Current price $65.99
Original price $21.99 - Original price $21.99
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$21.99
$21.99 - $21.99
Current price $21.99

2.5 lb CO2 Tank Exchange – Full & Tested Cylinder Swap

SoCal Brewing Supply
5 in stock

Pickup only, cannot ship. This item is available for local pickup / in-store exchange only. If this item is in your cart, standard shipping rates ...

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Original price $21.99 - Original price $21.99
Original price
$21.99
$21.99 - $21.99
Current price $21.99
Original price $6.49 - Original price $6.49
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$6.49
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Current price $6.49

Ball Lock Quick Disconnect : Gas In | 1/4" Threaded Flare MFL

Kegland
8 in stock

Reliable Flared Connection for Ball Lock CO2 Lines The Ball Lock Quick Disconnect : Gas In (Gray, Flared Fitting) is a key component for any ball l...

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Original price $6.49 - Original price $6.49
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$6.49
$6.49 - $6.49
Current price $6.49
Original price $179.99 - Original price $179.99
Original price
$179.99
$179.99 - $179.99
Current price $179.99

Used 20 lb CO₂ Tank | Brewing & Aquarium Applications

SoCal Brewing Supply

Used 20 lb CO₂ Tank | For Kegerators, Aquariums & More Affordable, Food-Grade CO₂ Tank for Brewing and Beyond Our used 20 lb CO₂ tanks are a co...

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Original price $179.99 - Original price $179.99
Original price
$179.99
$179.99 - $179.99
Current price $179.99
Original price $1.59 - Original price $1.59
Original price
$1.59
$1.59 - $1.59
Current price $1.59

Stainless Hose Clamp 5/8" | Orange Tool-less Adjustment

SoCal Brewing Supply
9 in stock

5/8 in. Orange Tool-Less Stainless Hose Clamp This orange 5/8 in. stainless hose clamp is made for quick, tool-free adjustment on compatible brewin...

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Original price $1.59 - Original price $1.59
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$1.59
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Current price $1.59
Original price $1.49 - Original price $1.49
Original price
$1.49
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Current price $1.49

Stainless Hose Clamp 1/2 in. | Tool-less Adjustment

SoCal Brewing Supply
10 in stock

1/2 in. Blue Tool-Less Stainless Hose Clamp This blue 1/2 in. stainless hose clamp is made for quick, tool-free adjustment on compatible brewing, b...

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Original price $1.49 - Original price $1.49
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$1.49
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Current price $1.49
Original price $4.99 - Original price $16.49
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$4.99 - $16.49
Current price $4.99

KOMOS Flare Fitting Set | 1/4" Swivel Nut & 1/4" Barb | Singles & 4-Pack

KOMOS
13 in stock

The Essential Link Between Your Lines and Keg Connections Upgrade your draft system with the KOMOS Flare Fitting Set, featuring four 1/4" swivel nu...

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Original price $4.99 - Original price $16.49
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$4.99 - $16.49
Current price $4.99
Original price $134.99 - Original price $134.99
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$134.99
$134.99 - $134.99
Current price $134.99

Used 10 lb Aluminum CO2 Tank

SoCal Brewing Supply

Used 10 lb CO₂ Tank | Brewing, Aquariums & More Reliable Mid-Sized CO₂ Tank for Versatile Applications Our used 10 lb CO₂ tanks are an excellen...

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Original price $134.99 - Original price $134.99
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$134.99
$134.99 - $134.99
Current price $134.99
Original price $26.99 - Original price $54.99
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Current price $26.99

CO2 Distribution Manifold – 2 to 6 Output Gas Line Splitter for Keg Systems

Kegland
2 in stock

Reliable CO₂ Distribution for Multi-Keg Setups Control Gas Flow with Precision Using Heavy-Duty Manifolds Our CO2 Distribution Manifolds are the pe...

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Original price $26.99 - Original price $54.99
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Current price $26.99
Original price $98.99 - Original price $98.99
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$98.99
$98.99 - $98.99
Current price $98.99

Used 20 cu ft Nitrogen Tank

SoCal Brewing Supply

Used 20 cu ft Nitrogen Tank for Nitro Draft and Cold BrewThis used 20 cu ft nitrogen tank is a practical cylinder option for brewers, cold brew mak...

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Original price $98.99 - Original price $98.99
Original price
$98.99
$98.99 - $98.99
Current price $98.99
Original price $5.49 - Original price $5.49
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$5.49
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Current price $5.49

Stainless Steel 3-Way Barbed Tee Connector | 1/4"

KOMOS
2 in stock

Reliable gas line splitter for carbonating and dispensing multiple kegs The Stainless Steel 3-Way Barbed Tee Connector (1/4") is the perfect solut...

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Original price $5.49 - Original price $5.49
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$5.49
$5.49 - $5.49
Current price $5.49
Original price $109.99 - Original price $109.99
Original price
$109.99
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Current price $109.99

KOMOS® Premium Dual Body CO2 Regulator for Kegerators

KOMOS
Only 1 left!

KOMOS Premium Dual Body CO2 Regulator | Dual Output Independently set two keg pressures with industrial-grade stability The KOMOS Dual Body CO2 Reg...

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Original price $109.99 - Original price $109.99
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$109.99
$109.99 - $109.99
Current price $109.99
Original price $8.79 - Original price $8.79
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$8.79
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Current price $8.79

Duotight Ball Lock QD Gas In | 8mm Quick Disconnect Gas In Push-In Fitting

Kegland
23 in stock

Secure, Tool-Free Gas Connections for Your Draft System The Duotight Ball Lock Quick Disconnect (Gas In) is designed for effortless, leak-free keg ...

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Original price $8.79 - Original price $8.79
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$8.79
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Current price $8.79
Original price $4.99 - Original price $16.49
Original price
$4.99 - $16.49
$4.99 - $16.49
Current price $4.99

KOMOS 1/4" Flare x 3/8" Barb Swivel Fitting Set – Single or 4-Pack

KOMOS
Out of stock

KOMOS 1/4" Flare x 3/8" Barb Fittings for Reliable Draft Connections Build a cleaner, more dependable draft system with the KOMOS Flare Fitting Set...

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Original price $4.99 - Original price $16.49
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$4.99 - $16.49
Current price $4.99
Sold out
Original price $1.69 - Original price $1.69
Original price
$1.69
$1.69 - $1.69
Current price $1.69

Stainless Hose Clamp 3/4 in. | Green Tool-less Adjustment

SoCal Brewing Supply
13 in stock

3/4 in. Green Tool-Less Stainless Hose Clamp This green 3/4 in. stainless hose clamp is designed for quick, tool-free adjustment on compatible beve...

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Original price $1.69 - Original price $1.69
Original price
$1.69
$1.69 - $1.69
Current price $1.69
Original price $2.99 - Original price $2.99
Original price
$2.99
$2.99 - $2.99
Current price $2.99

KOMOS® | CO2 Regulator Gasket | Fiber Washer | 4-Pack

KOMOS
2 in stock

Ensure a Reliable Seal with KOMOS CO2 Regulator Fiber Washers Proper sealing is crucial when connecting your CO2 regulator to a gas cylinder, and t...

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Original price $2.99 - Original price $2.99
Original price
$2.99
$2.99 - $2.99
Current price $2.99
Original price $4.99 - Original price $16.49
Original price
$4.99 - $16.49
$4.99 - $16.49
Current price $4.99

KOMOS Flare Fitting Set | 1/4" Swivel Nut & 5/16" Barb

KOMOS
3 in stock

The Essential Link Between Your Lines and Keg Connections Upgrade your draft system with the KOMOS Flare Fitting Set, featuring four 1/4" swivel nu...

View full details
Original price $4.99 - Original price $16.49
Original price
$4.99 - $16.49
$4.99 - $16.49
Current price $4.99