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John Guest

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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 Shut-Off Valve-Polypro Straight 1/4" Tube x 1/4" Tube - SINGLE

    Original price $18.99 - Original price $18.99
    Original price
    $18.99
    $18.99 - $18.99
    Current price $18.99

    The John Guest Shut-Off Valve is used to isolate the supply for service and maintenance. Manufactured in polypropylene with food-grade EDPM O-ring,...

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    Original price $18.99 - Original price $18.99
    Original price
    $18.99
    $18.99 - $18.99
    Current price $18.99
  • John Guest Brass Garden Hose Female Connector 1/4" x 3/4" NC2098LF - SINGLE

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

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

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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 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 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 Female Adapter 3/8" x 3/8" BSPP PI451213S - SINGLE

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

    The John Guest female adapter with a flat end makes connecting OD tubing to male BSPP threads quick and easy. Manufactured in gray acetal with food...

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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 Straight Shut-Off Valve 1/4" PPSV040808W - BAG OF 10

    Original price $54.99 - Original price $54.99
    Original price
    $54.99
    $54.99 - $54.99
    Current price $54.99

    Straight Shut-Off Valve (Speedfit to Speedfit) Easily incorporate a shut off valve into a system to isolate the suppl...

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    Original price $54.99 - Original price $54.99
    Original price
    $54.99
    $54.99 - $54.99
    Current price $54.99
  • John Guest Female Elbow Shut-Off Valve 3/8" x 1/4" PPSV501222W - SINGLE

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

    Female Elbow Shut-Off Valve (NPTF Thread - Speedfit to Female) Easily incorporate a shut off valve into a system to i...

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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 Female Elbow Shut-Off Valve 1/4" x 1/4" PPSV500822W - BAG OF 10

    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99

    Female Elbow Shut-Off Valve (NPTF Thread - Speedfit to Female) Easily incorporate a shut off valve into a system to i...

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    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
  • John Guest Female Connector (NH Thread) 3/8" NC2258 - BAG OF 10

    Original price $94.99 - Original price $94.99
    Original price
    $94.99
    $94.99 - $94.99
    Current price $94.99

    For connecting OD tubing sizes to male garden hose threads. Makes installations quick and easy. JG Push-fit technology makes connecting tubing qui...

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    Original price $94.99 - Original price $94.99
    Original price
    $94.99
    $94.99 - $94.99
    Current price $94.99
  • John Guest Angle Stop Adaptor Valve 3/8" x 1/2" x 3/8" ASVPP6LF - SINGLE

    Original price $28.99 - Original price $28.99
    Original price
    $28.99
    $28.99 - $28.99
    Current price $28.99

    An easy way of adding a water feed supply from an existing chrome supply stop valve. These valves connect between the chrome supply stop and riser...

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    Original price $28.99 - Original price $28.99
    Original price
    $28.99
    $28.99 - $28.99
    Current price $28.99
  • John Guest 3/8″ JG x 7/16″ Faucet Connector CI3212U7S - BAG OF 10

    Original price $38.99 - Original price $38.99
    Original price
    $38.99
    $38.99 - $38.99
    Current price $38.99

    Model #: CI3212U7S UPC: 665626009228 Includes a bag of 10 fittings Push-fit technology Quick disconnection without the need for tools High chemic...

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    Original price $38.99 - Original price $38.99
    Original price
    $38.99
    $38.99 - $38.99
    Current price $38.99
  • John Guest 1/4″ JG x 7/16″ Faucet Connector CI3208U7S - BAG OF 10

    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Model # CI3208U7S UPC: 665626009075 Includes one Bag of 10 (ten) fittings Push-fit technology Quick disconnection without the need for tools High...

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    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
  • John Guest Polypropylene White Plug In Elbow 3/8″ x 3/8″ PP221212W-US - SINGLE

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

    JG Push-fit technology makes connecting tubing quick and easy. Stem inserts into JG Push-fit fittings to change tubing direction 90 degrees. Fittin...

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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 3/8″ x 1/4″ NPTF Male Connector (White Polypropylene)

    Original price $11.99 - Original price $469.99
    Original price
    $11.99 - $469.99
    $11.99 - $469.99
    Current price $11.99

    Model: PP011222W UPC: 665626096471 Case Qty: 250 Push-fit technology Quick disconnection without the need for tools High chemical resistance Food...

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    Original price $11.99 - Original price $469.99
    Original price
    $11.99 - $469.99
    $11.99 - $469.99
    Current price $11.99
  • John Guest 1/4″ x 1/4″ NPTF Male Connector (White Polypropylene)

    Original price $10.99 - Original price $449.99
    Original price
    $10.99 - $449.99
    $10.99 - $449.99
    Current price $10.99

    Model: PP010822W UPC: 665626075223 Case Qty: 400 Push-fit technology Quick disconnection without the need for tools High chemical resistance Foo...

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    Original price $10.99 - Original price $449.99
    Original price
    $10.99 - $449.99
    $10.99 - $449.99
    Current price $10.99
  • John Guest Male Connector NPTF Polypro 1/2" x 1/2" NPTF PP011624W - SINGLE

    Original price $10.99 - Original price $10.99
    Original price
    $10.99
    $10.99 - $10.99
    Current price $10.99

    The John Guest male connector makes connecting OD tubing sizes to female NPT threads quick and easy. Manufactured in polypropylene with food-grade ...

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    Original price $10.99 - Original price $10.99
    Original price
    $10.99
    $10.99 - $10.99
    Current price $10.99
  • John Guest Male Connector NPTF 3/8" x 3/8" NPTF PI011223S-US - SINGLE

    Original price $10.99 - Original price $10.99
    Original price
    $10.99
    $10.99 - $10.99
    Current price $10.99

    The John Guest male connector makes connecting OD tubing sizes to female NPT threads quick and easy. Manufactured in gray acetal with food-grade ni...

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    Original price $10.99 - Original price $10.99
    Original price
    $10.99
    $10.99 - $10.99
    Current price $10.99
  • John Guest Straight Shut-Off Valve 3/8" x 3/8" PPSV041212W - SINGLE

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

    Straight Shut-Off Valve (Speedfit to Speedfit) The John Guest Shut-Off Valve is used to isolate the supply for service and maintenance. Manufactur...

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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

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.