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John Guest Speedfit 3/8" Compression Female Connector PSEI6012U9P - SINGLE

Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

The John Guest female connector is for OD tubing sizes to male 3/8 in. compression threads commonly found on flexible supply lines and supply stop ...

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Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

John Guest Angle Stop Adaptor Valve 3/8" x 3/8" x 1/4" ASVPP1LF - SINGLE

Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

The John Guest Angle, Stop Adapter Valve, provides an easy way to add a water feed supply from an existing chrome supply stop valve. These valves c...

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Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

John Guest Angle Stop Adaptor Valve 3/8" x 3/8" x 3/8" ASVPP2LF - SINGLE

Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

The John Guest Angle, Stop Adapter Valve, provides an easy way to add a water feed supply from an existing chrome supply stop valve. These valves c...

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Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

John Guest Female Adapter UNF 1/4 x 9/16-24 UNEF PP6008U9W - SINGLE

Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

The John Guest female adapter connects 9/16-24 UNEF (3/8 compression) male threads. Manufactured in polypropylene with food-grade EPDM O-ring, thes...

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Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

John Guest Brass Flare Female Connector 1/4" x 1/4" FFL MI4508F4SLF - SINGLE

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

John Guest brass fittings for beverage dispense applications. Designed for coffee brewing equipment, dispensing, and vending machine applications. ...

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Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

John Guest Brass Female Flare Connector 3/8" x 1/4" FFL MI4512F4SLF - SINGLE

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

John Guest brass fittings for beverage dispense applications. Designed for coffee brewing equipment, dispensing, and vending machine applications. ...

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Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

John Guest Brass Female Flare Adapter 3/8" Tube x 3/8" Fe Flare - SINGLE

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

Size: 3/8” Tube x 3/8” Fe Flare (GBA6LF) Lead-Free Female Brass Flare Adapter Environmentally friendly Proposition 65 compliant with California a...

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Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

John Guest Brass Flare Female Connector 3/8" x 3/8" FFL MI4512F6SLF - SINGLE

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

John Guest brass fittings for beverage dispense applications. Designed for coffee brewing equipment, dispensing, and vending machine applications. ...

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Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

John Guest Brass Female Flare Adapter 3/8" Tube x 1/4" Fe Flare - SINGLE

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

Available size: 3/8" Tube x 1/4" Female Flare (GBA64LF) Lead-Free Female Brass Flare Adapter Environmentally friendly Proposition 65 compliant ...

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Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

John Guest PP011222W Threaded Male Adapter, 3/8 in Tube - SINGLE

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

Dimensions Tube Size 3/8 in Pipe Size - Pipe Fitting 1/4 in Pipe Size (Fittings) 1/4" Pipe Size 1/4 in Fitting Thread Size 1/4-18 Fit...

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Original price $14.99 - Original price $14.99
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$14.99
$14.99 - $14.99
Current price $14.99

John Guest PI0408S Straight Union Connector 1/4" - SINGLE

Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

The John Guest Union connector makes connecting OD tubing sizes quick and easy. Manufactured in gray acetal with food-grade nitrile O-ring, these f...

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Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

John Guest

John Guest is a well-known manufacturer of high-quality fittings and connectors used in various industries, particularly in plumbing, water, and beverage applications. The company was founded in the 1960s by John Guest, an English entrepreneur, and has since grown into a global leader in the fittings market.

Key features and characteristics of John Guest fittings include:

  1. Push-to-Connect Technology: John Guest is famous for its innovative push-to-connect technology, which allows for quick and easy installation without needing tools or soldering. The fittings have a simple design that lets users insert the tubing into the fitting, creating a secure and leak-free connection.
  2. Wide Range of Applications: John Guest fittings are used in various applications, including drinking water filtration systems, water coolers, ice makers, plumbing, automotive, and pneumatic systems, among others.
  3. Diverse Product Line: The company offers a diverse range of fittings, connectors, and tubing options to suit different requirements. These fittings are available in various sizes, materials (e.g., plastic, brass, and stainless steel), and configurations (e.g., straight connectors, elbows, tees, and reducers).
  4. Reliability and Quality: John Guest is committed to producing high-quality products. Their fittings are designed to be reliable, durable, and resistant to corrosion, ensuring a long service life.
  5. Compliance and Certifications: John Guest fittings often comply with relevant industry standards and certifications, such as NSF, FDA, WRAS, and other regional or international regulations.
  6. Wide Market Presence: John Guest products are distributed worldwide and can be found in a broad range of industries and applications. They are commonly used in both residential and commercial settings.