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Llave de paso doble de manorreductor con John Guest 3/8"-Install Beer

Double shut-off valve for regulator with John Guest 3/8"

IB0387
26.41€ EUR (31.95€ EUR IVA incl.)

Pickup available at Install Beer S.L.

Usually ready in 4 hours

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Double shut-off valve for regulator with John Guest 3/8"

Default Title

Install Beer S.L.

Pickup available, usually ready in 4 hours

Carrer de Joaquim Valls 109
Local
08042 Barcelona
B
Spain

+34933464656

Fast and secure shipping (24h express)

Flexible returns (14-day period)

3-year warranty (6 months for businesses)

Double regulator shut-off valve with John Guest for connection to CO2 gas cylinder

Optimize your beverage dispensing with the double shut‑off valve for CO2 gas regulator with John Guest connections. Fine adjustment, quick installation and impeccable beverage service. Airtight and safe.

The regulator or pressure gauge reduces the pressure from the gas cylinder (high-pressure source) and connects it to the beer keg, attached to the keg valve (reducing the pressure). When a pressure is recommended, it is usually specified.

The gas regulator is vitally important for maintaining the correct CO2 level in beer. Too much CO2 can add excess CO2 to the beer and cause foaming and over-carbonation issues, while too little CO2 pressure can release the CO2 from the beer itself, resulting in flat beer with little or no gas/head.

Thread size 1/4 NPTF and John Guest quick connection for 3/8" (9.5 mm) tube

John Guest quick-connect fittings for beverage dispensing are essential components for the installation and maintenance of dispensing systems such as beer taps and water fountains. These quick-connect fittings, also known as push-fit or speed-fit couplings, allow fast and easy connections without the need for special tools. Made from food-grade polymers or nickel-plated brass, John Guest fittings offer durability and corrosion resistance, ensuring the quality and hygiene of the dispensed liquid.

John Guest quick-connect fittings allow easy connection and disconnection of tubing simply by pushing in or pulling out the tube, making installation and maintenance of the dispensing system easier. They are designed to ensure secure, leak-free connections and can be used with additional locking clips to prevent accidental disconnections. Compatible with a wide range of tubing and materials, including polyethylene (PE), cross-linked polyethylene (PEX), polypropylene (PP), and copper tube.

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Frequently asked questions

Is this product compatible with my setup?

It depends on the type of connector/head, threads, and tube diameter. If you provide us with your configuration or send us a photo, we can confirm compatibility.

What measurements should I check before buying?

Thread type, inner/outer tube diameter, fitting type (quick-connect/barb/threaded), and whether it’s for beer, gas, or water line.

Does it include gaskets, clamps, or the necessary accessories?

The description specifies what is included. If you need additional seals or accessories, we’ll recommend compatible options.

What material is it made of and what use is it recommended for?

The material (stainless steel, brass, etc.) is designed for food-grade and dispensing use. If you’re going to use it with another beverage or under special conditions, we’ll advise you.

Is it easy to install? What tools do I need?

It’s usually a straightforward installation, but we recommend a clean cut on the tubing, proper tightening, and leak testing. We’ll indicate the method according to the type of connection.

How do I know if the thread or fitting is the right one?

The key is to identify your system’s thread standard and connection type. If you’re unsure, send us a photo of the current part and we’ll help you choose.

What should I do if I have leaks after assembling it?

It’s usually due to a worn gasket, incorrect measurement, poorly cut tubing, or insufficient sealing. We’ll help you diagnose and fix it.

Does this component affect foam or serving flow rate?

Yes, some components affect flow and stability. If you’re having issues with foam or flow rate, we’ll help you balance pressure, temperature, and line.

How often should I check or replace gaskets and consumables?

It depends on usage and cleaning, but it’s advisable to check them regularly to avoid leaks and maintain a stable, hygienic service.

Do you offer technical support and international shipping?

Yes. We advise you before and after purchase and provide technical service. We also ship throughout Europe and to North, Central, and South America.