John Guest^® connections for VISION AQUA^® water filters

John Guest^® is the world's largest manufacturer of plastic push-in fittings, valves, tubing and hoses for plumbing and heating systems, beverage dispensing and pure water systems, pneumatics and compressed air, and specialist applications in the commercial and industrial sectors. Thanks to their high product quality, excellent flow rates and food-grade materials, they are ideal for use with VISION AQUA^® water filters.

Tool-free connection assembly

The John Guest^® Speedfit fittings allow for easy assembly and disassembly of tubing connections without additional tools. To establish a quick and durable connection, the John Guest^® plastic tubing is simply pushed into the fitting. This allows for easy repeated disassembly and reassembly of all John Guest^® Speedfit fittings.

Certified materials

All John Guest^® tubing connections used in VISION AQUA^® water filters are suitable and approved for use in the food, drinking water, and water treatment industries.

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Air distribution box aluminum 1/2" (incl. 2 plugs + PM011514E)

Air distribution box with 3 x 1/2" internal thread for screwing in adapters, Schnellfix couplings, etc.A screw-in connector - 15mm pipe OD to 3/4" external thread from John Guest is also supplied for the pipe connection.Properties:easy and fast installation "right first time"ideal for compressed air and liquidsmountable without toolsquick, multiple release of the connection possiblevery good flow properties

€49.99*

John Guest Eckventil-Adapter 3/8" auf 3/8" inkl. Absperrhahn und Rückschlagventil

Angle valve connection adapter for 3/8" thread to 3/8" tube OD with check valve and shut-off valve - John Guest

The angle valve connection adapters are specially designed for connection to angle valves. They enable the water connection of water filters, osmosis systems, coffee machines, soda water devices, water treatment systems etc. The appliance connection can be shut off separately - without interrupting the water flow for kitchen use. Maintenance work, filter change and appliance replacement can thus be carried out easily. An additionally integrated check valve prevents backflow into the water network according to DIN 1988.Properties:For drinking water applications and water treatment systemsFast, frequent loosening of the connection possibleVery good flow propertiesIntegrated check valveIntegrated shut-off valveThe product range is not suitable for compressed air, explosive gases, petroleum, or other liquids or in heating systems or similar applications.

€35.70*

John Guest Eckventil-Adapter 3/8" auf 1/4" inkl. Absperrhahn und Rückschlagventil

Angle valve Connection adapter - 3/8" thread to 1/4" tube OD with check valve and shut-off valve - John Guest

The angle valve connection adapters are specially designed for connection to angle valves. They enable the water connection of water filters, osmosis systems, coffee machines, soda water devices, water treatment systems etc. The appliance connection can be shut off separately - without interrupting the water flow for kitchen use. Maintenance work, filter change and appliance replacement can thus be carried out easily. An additionally integrated check valve prevents backflow into the water network according to DIN 1988.Properties:For drinking water applications and water treatment systemsFast, frequent loosening of the connection possibleVery good flow propertiesIntegrated check valveIntegrated shut-off valveThe product range is not suitable for compressed air, explosive gases, petroleum, or other liquids or in heating systems or similar applications.

€35.70*

Check valve - 1/4“ tube OD - John Guest

Check valve - 1/4“ tube OD - John GuestJohn Guest check valves are made from acetal copolymer (POM) and have been specially developed for use with drinking water.They include a spring mechanism made of stainless steel, which is being used successfully in other JG products.The check valves thus guarantee special protection in the event of a liquid backflow.The valve can be installed in any position, with an arrow indicating the direction of flow. Only 0.02 bar opening pressure Small size Safe, reliable and tight Excellent flow properties Can be used with metal and plastic pipe Short installation timeThe product range is not suitable for use in the compressed air and vacuum sector.

€17.26*

3/8" Rückschlagventil für dieVISION AQUA Wasserfilter

Check valve - 3/8“ tube OD - John Guest

Check valve - 3/8“ tube OD - John GuestJohn Guest check valves are made from acetal copolymer (POM) and have been specially developed for use with drinking water.They include a spring mechanism made of stainless steel, which is being used successfully in other JG products.The check valves thus guarantee special protection in the event of a liquid backflow.The valve can be installed in any position, with an arrow indicating the direction of flow. Only 0.02 bar opening pressure Small size Safe, reliable and tight Excellent flow properties Can be used with metal and plastic pipe Short installation timeThe product range is not suitable for use in the compressed air and vacuum sector.

€17.17*

Der Hahnanschluss Adapter mit Perlator und Rücklauf für Abwasser frontal

Tap connector adapter with aerator and return for wastewater - M22 inner thread to 1/4

The tap connection adapter with aerator and return for wastewater is used to retrofit a VISION AQUA® water filter to an existing water tap. Connections: Inlet: M22 inner thread Supply outlet: 1/4" tube crimp connection Return wastewater: 1/4" tube crimp connection Can be used with the following VISION AQUA® water filters:VA-Basic - travel water filter set, reverse osmosis water filterVA-Basic PLUS - Mobile water filterVanLife - water filters for campers and mobile homes

€16.00*

PM3022AE John Guest T-Reduzier-Verbinder 2x22 mm Rohr AD auf 15 mm Rohr AD in schwarz rechte Seite

T-Reducing connector -2 x 22mm tube OD to 15mm tube OD - John Guest

The PM series for metric tube dimensions is made from black acetal copolymer (POM) plastic and is equipped with food-safe nitrile O-rings.The product range can be used in particular for liquid media, air and inert gases and is therefore also suitable for N2 and CO2. The PM series products are also suitable for pneumatic and vacuum applications in a wide variety of industrial sectors.Properties: simple and quick installation "right first time" ideal for compressed air and liquids mountable without tools fast, multiple disconnection possible very good flow propertiesThe connectors are also ideal for air, non-flammable gases (e.g. N2 and CO2) and vacuum applications.

€15.95*

3/8" Winkelabsperrventil von John Guest für VISION AQUA Wasserfilter

Elbow shut-off valve - 3/8'' tube OD - John Guest

The elbow shut-off valves have been specially developed for connection to elbow valves. They enable the water connection of coffee machines, table water devices, water treatment systems, etc. The device connection can be shut off separately - without interrupting the water flow for kitchen use. Maintenance work, filter changes and device replacement can be carried out without any problems. An additionally integrated check valve prevents backflow into the water network according to DIN 1988/EN 1717.Properties:easy and fast installation "right first time"ideal for compressed air and liquidsmountable without toolsquick, multiple release of the connection possiblevery good flow propertiesintegrated cylinder for wall mounting screwsThe connectors are also ideal for air, non-flammable gases (e.g. N2 and CO2) and vacuum applications.

€15.91*

3/8" Absperrventil für Vorratsdruckbehälter

Shut-off valve - 3/8“ tube OD to 1/4“ inner thread NPTF USA - John Guest

Shut-off valves for fluid applications made of polypropylene (PP)John Guest shut-off valves are made of white polypropylene (PP) and are equipped with food-safe EPDM O-rings. They have been developed in accordance with the food guidelines for use with drinking water. If you use other drinkable liquids, please contact us.The shut-off valves are not suitable for compressed air, explosive gases, petroleum or other liquids as well as in heating systems or similar areas of application.Important note on using the JG shut-off valves and service valvesThe JG shut-off valves have been developed to enable the temporary maintenance of downstream components / assemblies. They may only be used in the "completely closed" or "completely open" settings.The shut-off valves must not be used as follows:as flow control (only partially open)as a permanent pipe end (here we recommend using our end caps.)only connected on one sideas a tap or faucet

€13.04*

Anschlussadapter mit 3/4" Gewinde für den Hydro-Stopper auf 1/4" Rohr

Connection adapter - 3/4“ inner thread BSPP to 1/4“ tube OD - John Guest

The PM series for metric tube dimensions is made from black acetal copolymer (POM) plastic and is equipped with food-safe nitrile O-rings.The product range can be used in particular for liquid media, air and inert gases and is therefore also suitable for N2 and CO2. The PM series products are also suitable for pneumatic and vacuum applications in a wide variety of industrial sectors.Properties:simple and quick installation "right first time"ideal for compressed air and liquidsmountable without toolsfast, multiple disconnection possiblevery good flow propertiesThe connectors are also ideal for air, non-flammable gases (e.g. N2 and CO2) and vacuum applications.

€12.86*

Absperrventil 3/8" für die VISION AQUA Wasserfilter

Shut-off valve - 3/8“ tube OD - John Guest

Shut-off valves for fluid applications made of polypropylene (PP)John Guest shut-off valves are made of white polypropylene (PP) and are equipped with food-safe EPDM O-rings. They have been developed in accordance with the food guidelines for use with drinking water. If you use other drinkable liquids, please contact us.The shut-off valves are not suitable for compressed air, explosive gases, petroleum or other liquids as well as in heating systems or similar areas of application.Important note on using the JG shut-off valves and service valvesThe JG shut-off valves have been developed to enable the temporary maintenance of downstream components / assemblies. They may only be used in the "completely closed" or "completely open" settings.The shut-off valves must not be used as follows:as flow control (only partially open)as a permanent pipe end (here we recommend using our end caps.)only connected on one sideas a tap or faucet

€11.50*

Absperrventil von John Guest zum Aufschrauben mit Steckverbindung

Shut-off valve - 3/8“ tube OD to 3/8“ outer thread NPTF USA - John Guest

Shut-off valves for fluid applications made of polypropylene (PP)John Guest shut-off valves are made of white polypropylene (PP) and are equipped with food-safe EPDM O-rings. They have been developed in accordance with the food guidelines for use with drinking water. If you use other drinkable liquids, please contact us.The shut-off valves are not suitable for compressed air, explosive gases, petroleum or other liquids as well as in heating systems or similar areas of application.Important note on using the JG shut-off valves and service valvesThe JG shut-off valves have been developed to enable the temporary maintenance of downstream components / assemblies. They may only be used in the "completely closed" or "completely open" settings.The shut-off valves must not be used as follows:as flow control (only partially open)as a permanent pipe end (here we recommend using our end caps.)only connected on one sideas a tap or faucet

€11.50*

Anschlussadapter mit 3/4" Gewinde für den Hydro-Stopper der VISION AQUA Wasserfilter

Connection adapter - 3/4“ inner thread BSPP to 3/8“ tube OD - John Guest

The PM series for metric tube dimensions is made from black acetal copolymer (POM) plastic and is equipped with food-safe nitrile O-rings.The product range can be used in particular for liquid media, air and inert gases and is therefore also suitable for N2 and CO2. The PM series products are also suitable for pneumatic and vacuum applications in a wide variety of industrial sectors.Properties: simple and quick installation "right first time" ideal for compressed air and liquids mountable without tools fast, multiple disconnection possible very good flow properties

€11.42*

Gerades 1/4" Absperrventil von John Guest für die VISION AQUA Wasserfilter

Shut-off valve - 1/4“ tube OD - John Guest

Shut-off valves for fluid applications made of polypropylene (PP)John Guest shut-off valves are made of white polypropylene (PP) and are equipped with food-safe EPDM O-rings. They have been developed in accordance with the food guidelines for use with drinking water. If you use other drinkable liquids, please contact us.The shut-off valves are not suitable for compressed air, explosive gases, petroleum or other liquids as well as in heating systems or similar areas of application.Important note on using the JG shut-off valves and service valvesThe JG shut-off valves have been developed to enable the temporary maintenance of downstream components / assemblies. They may only be used in the "completely closed" or "completely open" settings.The shut-off valves must not be used as follows:as flow control (only partially open)as a permanent pipe end (here we recommend using our end caps.)only connected on one sideas a tap or faucet

€10.86*

T-Connector - 15 mm tube OD - John Guest

The PM series for metric tube dimensions is made from black acetal copolymer (POM) plastic and is equipped with food-safe nitrile O-rings.The product range can be used in particular for liquid media, air and inert gases and is therefore also suitable for N2 and CO2. The PM series products are also suitable for pneumatic and vacuum applications in a wide variety of industrial sectors.Properties: simple and quick installation "right first time" ideal for compressed air and liquids mountable without tools fast, multiple disconnection possible very good flow propertiesThe connectors are also ideal for air, non-flammable gases (e.g. N2 and CO2) and vacuum applications.

€10.25*

Einschraub-Verbinder für Wasch- oder Spülmaschine

Screw-in connector - 15mm tube OD to 3/4" outer thread - John Guest

The PM series for metric tube dimensions is made from black acetal copolymer (POM) plastic and is equipped with food-safe nitrile O-rings.The product range can be used in particular for liquid media, air and inert gases and is therefore also suitable for N2 and CO2. The PM series products are also suitable for pneumatic and vacuum applications in a wide variety of industrial sectors.Properties: simple and quick installation "right first time" ideal for compressed air and liquids mountable without tools fast, multiple disconnection possible very good flow propertiesThe connectors are also ideal for air, non-flammable gases (e.g. N2 and CO2) and vacuum applications.

€8.21*

John Guest Winkel-Verbinder für 15 mm Rohr in schwarz

Elbow connector - 15 mm tube OD - John Guest

The PM series for metric tube dimensions is made from black acetal copolymer (POM) plastic and is equipped with food-safe nitrile O-rings.The product range can be used in particular for liquid media, air and inert gases and is therefore also suitable for N2 and CO2. The PM series products are also suitable for pneumatic and vacuum applications in a wide variety of industrial sectors.Properties: simple and quick installation "right first time" ideal for compressed air and liquids mountable without tools fast, multiple disconnection possible very good flow propertiesThe connectors are also ideal for air, non-flammable gases (e.g. N2 and CO2) and vacuum applications.

€8.15*

Wasserhahn Adapter M24 zu M22 - Langversion - stehend

M24 AG to M22 AG long version - water filter faucet adapter

Properties: Material: brass Weight: 16g Overall Size: 21,5 x 23.5mm / 0.85"" x 0.93"" (H*D) Finish: Electroplated finish External thread diameter: M24 to M22 incl. food-safe EPDM seal

€7.99*

Bulkhead - 3/8“ tube OD - John Guest

The PP series for imperial tube dimensions is made from white polypropylen (PP) plastic and is equipped with food-safe EPDM O-rings.The product range was developed for drinking water applications, water treatment systems etc.Properties: for drinking water applications and water treatment systems Polypropylene (PP) mountable without tools fast, repeated disconnection possible very good flow propertiesThe product range is not suitable for compressed air, explosive gases, petroleum or other liquids as well as in heating systems or similar areas of application.

€6.97*

Reducing Bulkhead - 12mm tube OD to 3/8" tube OD - John Guest

The PI product range for imperial pipe dimensions from 5/32“ to 1/2“ is made of gray acetal copolymer (POM) and is equipped with food-safe nitrile O-rings.This makes the connectors ideal for use in the areas of food, drinking water and water treatment.Propertiesfor drinking water applications and water treatment systemsacetal copolymer (POM)mountable without toolsquick, multiple release of the connection possiblevery good flow propertiesThe connectors are also ideal for air, non-flammable gases (e.g. N2 and CO2) and vacuum applications.

€6.82*

Aufschraub-Verbinder 3/8" Rückseite für VISION AQUA Wasserfilter

Screw-on connector - 3/8“ tube OD to 3/8“ inner thread - John Guest

The PI Series for imperial tubing is manufactured from gray acetal copolymer (POM) and features food grade nitrile O-rings.It was developed for food, drinking water applications, water treatment systems, etc.Propertiesfor drinking water applications and water treatment systemsacetal copolymer (POM)mountable without toolsquick, multiple release of the connection possiblevery good flow propertiesThe connectors are also ideal for air, non-flammable gases (e.g. N2 and CO2) and vacuum applications.

€6.74*

Einsteck-Reduzierverbinder mit 15 mm Stutzen in schwarz

Plug-in reducing connector - 15mm nozzle to 12mm tube OD - John Guest

The PM series for metric tube dimensions is made from black acetal copolymer (POM) plastic and is equipped with food-safe nitrile O-rings.The product range can be used in particular for liquid media, air and inert gases and is therefore also suitable for N2 and CO2. The PM series products are also suitable for pneumatic and vacuum applications in a wide variety of industrial sectors.Properties: simple and quick installation "right first time" ideal for compressed air and liquids mountable without tools fast, multiple disconnection possible very good flow propertiesThe connectors are also ideal for air, non-flammable gases (e.g. N2 and CO2) and vacuum applications.

€6.40*

M24 AG to M22 AG - water filter faucet adapter

Properties: Material: brass Weight: 12g Overall Size: 12.5 x 23.5mm / 0.49"" x 0.93"" (H*D) Finish: Electroplated finish External thread diameter: M24 to M22 incl. food-safe EPDM seal

€5.99*

Einsteck-Reduzierverbinder mit 12 mm Stutzen auf 10 mm Rohr in schwarz

Plug-in reducing connector - 12mm nozzle to 10mm tube OD - John Guest

The PM series for metric tube dimensions is made from black acetal copolymer (POM) plastic and is equipped with food-safe nitrile O-rings.The product range can be used in particular for liquid media, air and inert gases and is therefore also suitable for N2 and CO2. The PM series products are also suitable for pneumatic and vacuum applications in a wide variety of industrial sectors.Properties: simple and quick installation "right first time" ideal for compressed air and liquids mountable without tools fast, multiple disconnection possible very good flow propertiesThe connectors are also ideal for air, non-flammable gases (e.g. N2 and CO2) and vacuum applications.

€5.99*

3/8" Winkel-Einschraub-Verbinder in weiß mit Dichtung

Elbow screw-in connector - 3/8" IT with gasket on 3/8" tube OD

The elbow screw-in connector with gasket is only compatible with the Membrane Housing - 500 GPD Membrane (Part No. 6000011). Featuresfor drinking water applications and water treatment systems can be mounted without tools quick, multiple loosening of the connection possible

€5.95*

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John Guest® connections for VISION AQUA® water filters

Tool-free connection assembly

Certified materials

Category overview

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John Guest^® connections for VISION AQUA^® water filters