8mm (5/16") duotight Fittings - Secure and Leak-Free Connections

43 products

Looking for high quaility push in fittings that will seal tight?  duotight are the push in fitting with superior sealing capacity due to the double o-ring sealing design.

Looking for high quaility push in fittings that will seal tight?  duotight are the push in fitting with superior sealing capacity due to the double o-ring sealing design.

duotight – 8mm (5/16”) Female x FFL Female Thread (to fit MFL Disconnects)

$3.95

duotight 8mm (5/16) x Ball Lock Disconnect - (Grey + Red Gas) - KegLand

duotight 8mm (5/16) x Ball Lock Disconnect - (Grey + Red Gas) - KegLand

duotight 8mm (5/16) x Ball Lock Disconnect - (Grey + Red Gas)

$4.45

duotight 8mm (5/16) x Ball Lock Disconnect - (Black + Yellow Liquid) - KegLand

duotight 8mm (5/16) x Ball Lock Disconnect - (Black + Yellow Liquid) - KegLand

duotight 8mm (5/16) x Ball Lock Disconnect - (Black + Yellow Liquid)

$4.45

The secret to our superior sealing performance is not just the fact that we use high quality EPDM o-rings but also use two of them.

The secret to our superior sealing performance is not just the fact that we use high quality EPDM o-rings but also use two of them.

duotight – 8mm (5/16”) Female x 8mm (5/16”) Female Equal Tee

$3.95

Looking for high quaility push in fittings that will seal tight?  duotight are the push in fitting with superior sealing capacity due to the double o-ring sealing design.

Looking for high quaility push in fittings that will seal tight?  duotight are the push in fitting with superior sealing capacity due to the double o-ring sealing design.

duotight - 6.35mm (1/4') Female x 8mm (5/16') Female Reducer

$3.95

This very handy fitting could save you your regulator and is a good investment. This particular type of check valve has low opening pressure of only 1psi.

This very handy fitting could save you your regulator and is a good investment. This particular type of check valve has low opening pressure of only 1psi.

duotight - 8mm (5/16”) Female x 8mm (5/16”) Female One Way Check Valve (Gas)

$3.95

The perfect fitting for bending around tight corners, the 8mm duotight elbow uses two o-rings for superior performance and reliability.

The perfect fitting for bending around tight corners, the 8mm duotight elbow uses two o-rings for superior performance and reliability.

duotight – 8mm (5/16”) Female x 8mm (5/16”) Female Push In Elbow

$3.95

This straight joiner is suitable for our EVABarrier Beer & Gas hosing in 4mm ID & 5mm ID line or most lines with 8mm outer diameter.

This straight joiner is suitable for our EVABarrier Beer & Gas hosing in 4mm ID & 5mm ID line or most lines with 8mm outer diameter.

duotight - 8mm (5/16”) Female x 5/8” Female Thread (suits Keg Couplers and Tap Shanks)

$3.95

The double o-ring system also means that we can bend the hose with much tighter radius without causing leaking issues.

The double o-ring system also means that we can bend the hose with much tighter radius without causing leaking issues.

duotight – 8mm (5/16”) Female x 8mm (5/16”) Female Push In Joiner

$3.95

duotight – 8mm (5/16”) Female Ball Valve/Shut Off Valve - KegLand

duotight – 8mm (5/16”) Female Ball Valve/Shut Off Valve - KegLand

duotight – 8mm (5/16”) Female Ball Valve/Shut Off Valve

$2.95

Rigid Plastic Joiner 6mm ID x 8mm OD (5/16) x 50mm Long - KegLand

Rigid Plastic Joiner 6mm ID x 8mm OD (5/16) x 50mm Long - KegLand

Rigid Plastic Joiner 6mm ID x 8mm OD (5/16) x 50mm Long

$1.95

duotight - 8mm (5/16”) Female x 9.5mm (3/8”) Female Reducer - KegLand

duotight - 8mm (5/16”) Female x 9.5mm (3/8”) Female Reducer - KegLand

duotight - 8mm (5/16”) Female x 9.5mm (3/8”) Female Reducer

$3.95

duotight - 8mm (5/16”) OD Retaining Circlip (10 Pack) - KegLand

duotight - 8mm (5/16”) OD Retaining Circlip (10 Pack) - KegLand

duotight - 8mm (5/16”) OD Retaining Circlip (10 Pack)

$1.00

Integrated Gauge BlowTie Kit (0-15psi) - KegLand

Integrated Gauge BlowTie Kit (0-15psi)

$18.35

Please Note: This is not a replacement thermowell bulkhead for the 60cm Thermowell. This fitting is designed to stop the hose from being pushed in all the way.

Please Note: This is not a replacement thermowell bulkhead for the 60cm Thermowell. This fitting is designed to stop the hose from being pushed in all the way.

duotight – 8mm (5/16”) Female x 1/4 Inch BSP Male Thread (With Seated O-Ring)

$3.95

8mm (5/16”) Push in Pressure Gauge 0-40psi - duotight compatible - KegLand

8mm (5/16”) Push in Pressure Gauge 0-40psi - duotight compatible - KegLand

8mm (5/16”) Push in Pressure Gauge 0-40psi - duotight compatible

$9.95

Carbonation & Line Cleaning Cap (Stainless Steel) - Duotight compatible - KegLand

Carbonation & Line Cleaning Cap (Stainless Steel) - Duotight compatible - KegLand

Carbonation & Line Cleaning Cap (Stainless Steel) - Duotight compatible

$8.95

The perfect fitting for bending around tight corners, the 8mm duotight elbow uses two o-rings for superior performance and reliability.

The perfect fitting for bending around tight corners, the 8mm duotight elbow uses two o-rings for superior performance and reliability.

duotight - 8mm (5/16”) Female x 8mm (5/16”) Male Elbow

$3.95

duotight - 8mm (5/16') Female x 1/4' Male Thread Bulkhead (suits 60cm Thermowell) - KegLand

duotight - 8mm (5/16') Female x 1/4' Male Thread Bulkhead (suits 60cm Thermowell)

$3.95

duotight - 8mm (5/16') Plug - KegLand

duotight - 8mm (5/16') Plug - KegLand

duotight - 8mm (5/16') Plug

$0.99

8mm (5/16) Male duotight x Mini Digital Gauge 27mm x 27mm x 8mm - 0-100psi - KegLand

8mm (5/16) Male duotight x Mini Digital Gauge 27mm x 27mm x 8mm - 0-100psi - KegLand

8mm (5/16) Male duotight x Mini Digital Gauge 27mm x 27mm x 8mm - 0-100psi

$12.95

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monotight - 8mm (5/16”) x 1/2” Female Thread - KegLand

monotight - 8mm (5/16”) x 1/2” Female Thread - KegLand

monotight - 8mm (5/16”) x 1/2” Female Thread

$4.45

monotight - 8mm (5/16”) Female x ½' Male Thread - KegLand

monotight - 8mm (5/16”) Female x ½' Male Thread - KegLand

monotight - 8mm (5/16”) Female x ½' Male Thread

$4.45

8mm (5/16) Push in Pressure Gauge 0-15psi - KegLand

8mm (5/16) Push in Pressure Gauge 0-15psi - KegLand

8mm (5/16) Push in Pressure Gauge 0-15psi

$9.95

duotight - 8mm (5/16) Screwlock x 8mm (5/16) Elbow - KegLand

duotight - 8mm (5/16) Screwlock x 8mm (5/16) Elbow - KegLand

duotight - 8mm (5/16) Screwlock x 8mm (5/16) Elbow

$3.45

duotight - 8mm (5/16) x 3/8inch Male (with oring) - KegLand

duotight - 8mm (5/16) x 3/8inch Male (with oring) - KegLand

duotight - 8mm (5/16) x 3/8inch Male (with oring)

$3.95

8mm 5/16 Push in Pressure Gauge 0-150psi - KegLand

8mm 5/16 Push in Pressure Gauge 0-150psi - KegLand

8mm 5/16 Push in Pressure Gauge 0-150psi

$9.95

duotight - 8mm (5/16) Filter (100 mesh) - KegLand

duotight - 8mm (5/16) Filter (100 mesh) - KegLand

duotight - 8mm (5/16) Filter (100 mesh)

$9.95

duotight – 8mm (5/16”) Female x 8mm (5/16”) Female Bulkhead with Locknut - KegLand

duotight – 8mm (5/16”) Female x 8mm (5/16”) Female Bulkhead with Locknut - KegLand

duotight – 8mm (5/16”) Female x 8mm (5/16”) Female Bulkhead with Locknut

$3.95

duotight - 6.5mm(1/4) Barb to 8mm(5/16) Stem - KegLand

duotight - 6.5mm(1/4) Barb to 8mm(5/16) Stem - KegLand

duotight - 6.5mm(1/4) Barb to 8mm(5/16) Stem

$1.20

duotight - 6.35mm (1/4) Screwlock x 8mm (5/16) - Reducer Elbow - KegLand

duotight - 6.35mm (1/4) Screwlock x 8mm (5/16) - Reducer Elbow - KegLand

duotight - 6.35mm (1/4'') Screwlock x 8mm (5/16'') - Reducer Elbow

$4.95

duotight comes with a silicone washer inserted. There should be no need to use thread tape on the threaded portion. Suits 8mm OD hosing in either 4mm or 5mm ID.

duotight comes with a silicone washer inserted. There should be no need to use thread tape on the threaded portion. Suits 8mm OD hosing in either 4mm or 5mm ID.

duotight - 8mm (5/16) Female x 1/2 Inch BSP Female Thread

$2.95

Stainless Steel KegLand Quick Connectors in 1/2" Female NPT come with a heavy duty silicone grip guard allowing comfortable and quick tool-free operation.

Stainless Steel KegLand Quick Connectors in 1/2" Female NPT come with a heavy duty silicone grip guard allowing comfortable and quick tool-free operation.

KegLand Quick Swivel Connector 1/2' x 8mm (5/16') Straight Barb (duotight compatible)

$7.45

This reducer is suitable for our EVABarrier Beer & Gas hosing 6.35mm (1/4") OD Hosing that can be fitted to any female duotight push fit in 8mm (3/8").

This reducer is suitable for our EVABarrier Beer & Gas hosing 6.35mm (1/4") OD Hosing that can be fitted to any female duotight push fit in 8mm (3/8").

duotight - 8mm (5/16'') Male x 6.35mm (1/4'') Female Reducer

$1.50

This reducer is suitable for our EVABarrier Beer & Gas hosing 8mm (5/16") OD Hosing that can be fitted to any female duotight push fit in 9.5mm (3/8").

This reducer is suitable for our EVABarrier Beer & Gas hosing 8mm (5/16") OD Hosing that can be fitted to any female duotight push fit in 9.5mm (3/8").

duotight - 9.35mm (3/8) Male x 8mm (5/16) Female Reducer

$1.50

Using an oxygenation wand kit is a great way to get your fermenatation off to a good start - it is especially helpful with yeasts that require a large pitch rate such as lager yeasts.

0.5 Micron Oxygenation / Aeration Wand Kit with screwlock duotight Elbow

$28.95

The barb on this gauge will enable you to put this directly onto hosing or alternatively you can connect it to any of the push in fittings such as the duotight push in fittings in the 8mm (5/16") Size.

The barb on this gauge will enable you to put this directly onto hosing or alternatively you can connect it to any of the push in fittings such as the duotight push in fittings in the 8mm (5/16") Size.

8mm (5/16) Male duotight x Mini Gauge 25mm- 0-30psi

$4.95

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The duotight 8mm 6 way manifold is complete with mounting capabilities out of the box using button head screws. But if you're going to mount it on a kegerator, we would suggest using the duotight 8mm adhesive brackets (no drilling required)

The duotight 8mm 6 way manifold is complete with mounting capabilities out of the box using button head screws. But if you're going to mount it on a kegerator, we would suggest using the duotight 8mm adhesive brackets (no drilling required)

8mm (5/16) duotight x 6 Way Manifold with Check Valves & Isolation Valves

$24.95

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This manifold bracket comes fitted with checkvalves per ball valve outlet. Each check can also be removed if you want gas or water to move freely in all directions.

This manifold bracket comes fitted with checkvalves per ball valve outlet. Each check can also be removed if you want gas or water to move freely in all directions.

8mm (5/16) duotight x 4 Way Manifold with Check Valves & Isolation Valves

$16.95

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8mm (5/16) duotight x 2 Way Manifold with Check Valves & Isolation Valves

8mm (5/16) duotight x 2 Way Manifold with Check Valves & Isolation Valves

8mm (5/16) duotight x 2 Way Manifold with Check Valves & Isolation Valves

$9.95

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Made exclusively for the duotight manifolds and gen 3.0 duotight 8mm fittings to be mounted to a flat surface. Adhesive duotight sticker set.

duotight Gen 2 - 8mm (5/16) adhesive wall clip - 2 Pack

duotight Gen 2 - 8mm (5/16) adhesive wall clip - 2 Pack

$8.95

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This particular duotight tee saves on space and purchasing multiple generic equal tee's when setting up a 4 tap Kegerator, or if you simply want to plumb up to four liquid or gas lines from one source.

This particular duotight tee saves on space and purchasing multiple generic equal tee's when setting up a 4 tap Kegerator, or if you simply want to plumb up to four liquid or gas lines from one source.

duotight - 8mm (5/16)Female - 5 way Multi-Tee

$3.25

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Duotight - 8mm (5/16)Female - X Cross Adaptor / Splitter

Duotight - 8mm (5/16)Female - X Cross Adaptor / Splitter

Duotight - 8mm (5/16)Female - X Cross Adaptor / Splitter

$4.95