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$10.00 Perth Metro Delivery on orders over $50.00
$10.00 Perth Metro Delivery on Orders over $50.00

8mm (5/16") Duotight Fittings

The range of 8mm Duotight fittings offers the perfect solution for fast, reliable, and leak-free connections in your homebrewing or beverage system. Designed for use with EVABarrier 8mm (5/16”) Outside Diameter tubing as well as 8mm Duotight compatible barbs, these push-fit fittings provide an airtight seal without the need for clamps or tools. Duotight fittings make assembly and disassembly fast, easy and tool-less.

Made from high-quality engineering plastics, Duotight fittings are rated for both gas and liquid, making them ideal for COβ‚‚ lines, draft beer systems, water filtration setups, and more. Each fitting features the signature double O-ring seal for superior hold and leak resistance, even under pressure.Β 

Filters

Duotight 8mm x FFL - MFL to Duotight 8mm Adapter

Duotight Fittings
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Converts a male flare fitting to suit standard beer or gas line with an 8mm outside diameter. The thread on this fitting will suit:MFL Ball Lock an...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Duotight 6.35mm Female x 8mm Female Adapter

Duotight Fittings
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Allows the coupling of both 8mm OD and 6.35mm OD tubing sizes using the duotight double O-Ring sealing system. No clamps necessary! We do recommend...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Duotight 8mm Equal T-Piece - 3 Way Joiner

Duotight Fittings
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Splits 8mm OD beverage and gas tubing. If you need to split your gas line to dispense from multiple kegs using the same gas bottle and regulator th...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Duotight 8mm Female x 8mm Female One Way Check Valve

Duotight Fittings
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

One way valve suitable for water and gas that suits 8mm OD tubing. This very handy fitting could save you your regulator and is a good investment. ...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Duotight 8mm x 5/8" BSP Female

Duotight Fittings
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Connect standard 8mm OD tubing to couplers and tap shanks. Duotight fittings are a type of push-in connector commonly used in the beverage industry...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Duotight 8mm Ball Valve

Duotight Fittings
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

No clamps necessary! We do recommend cutting your hosing straight, not on an angle, to ensure the line has a complete seal.Β To remove the fitting s...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Duotight 8mm Push in Joiner

Duotight Fittings
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Allows you to join two pieces of EVA tubing with an 8mm OD.Β  Duotight fittings are a type of push-in connector commonly used in the beverage indust...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Monotight 8mm x 1/2" Female BSP

Duotight Fittings
Original price $4.60 - Original price $4.60
Original price
$4.60
$4.60 - $4.60
Current price $4.60

Allows you to connect 4mmx8mm or 5mmx8mm OD EVA tubing to 1/2" Male BSP fittings.Β  Duotight fittings are a type of push-in connector commonly used ...

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Original price $4.60 - Original price $4.60
Original price
$4.60
$4.60 - $4.60
Current price $4.60

Duotight 8mm x 1/4" Male BSP Bulkhead with 1/4" Stainless Steel Hex Nut

Duotight Fittings
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Replacement part for the temp twister. These bulkheads allow you to run tubing into a vessel with this part mounted in the wall of the container wh...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Duotight 8mm Female x 9.5mm Female Adapter

Duotight Fittings
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Connects 8mm OD tubing to 9.5mm OD tubing. Used to splice together two lengths of tube with different outside diameters (OD). This fitting will spl...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Duotight 8mm Female x 8mm Screwlock Elbow

Duotight Fittings
Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Connects 8mm OD tubing to 8mm rigid port like those found on glycol chillers. Mainly used where a stronger connection is required on a rigid port.O...

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Original price $4.95 - Original price $4.95
Original price
$4.95
$4.95 - $4.95
Current price $4.95

Duotight 6.35mm Female x 8mm Male Adapter

Duotight Fittings
Original price $3.80 - Original price $3.80
Original price
$3.80
$3.80 - $3.80
Current price $3.80

Allows the coupling of both 8mm OD and 6.35mm OD tubing sizes using the duotight double O-Ring sealing system. No clamps necessary! We do recommend...

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Original price $3.80 - Original price $3.80
Original price
$3.80
$3.80 - $3.80
Current price $3.80