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John Guest

John Guest is the leading manufacturer of push-fit fittings, including pipe fittings and valves for home and commercial plumbing and drinking systems 


  • John Guest Tubing Red 1/2" POLYETHYLENE PE16-EI-0250F-R 1/2" O.D. POLYETHYLENE TUBING JOHN GUEST
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    John Guest Tubing Red 1/2" POLYETHYLENE PE16-GI-0250F-R

    JOHN GUEST
    PE16-GI-0250F-R

    The JOHN GUEST RED 1/2" POLYETHYLENE TUBING PE16-GI-0250F-R Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part numbe...

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  • John Guest Tubing Natural 1/2" POLYETHYLENE PE16-EI-0250F-N 1/2" O.D. POLYETHYLENE TUBING JOHN GUEST
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    John Guest Tubing Natural 1/2" POLYETHYLENE PE16-GI-0250F-N

    JOHN GUEST
    PE16-GI-0250F-N

    The JOHN GUEST NATURAL 1/2" POLYETHYLENE TUBING PE16-GI-0250F-N Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part n...

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  • John Guest Tubing BLACK 1/2" POLYETHYLENE PE16-EI-0250F-E 1/2" O.D. POLYETHYLENE TUBING JOHN GUEST
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    John Guest Tubing BLACK 1/2" POLYETHYLENE PE16-GI-0250F-E

    JOHN GUEST
    PE16-GI-0250F-E

    The JOHN GUEST BLACK 1/2" POLYETHYLENE TUBING PE16-GI-0250F-E Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part num...

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  • John Guest Tubing BLUE 1/2" POLYETHYLENE PE16-EI-0250F-B 1/2" O.D. POLYETHYLENE TUBING JOHN GUEST
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    John Guest Tubing BLUE 1/2" POLYETHYLENE PE16-GI-0250F-B

    JOHN GUEST
    PE16-GI-0250F-B

    The JOHN GUEST BLUE 1/2" POLYETHYLENE TUBING PE16-GI-0250F-B Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part numb...

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  • John Guest Tubing Orange 1/4" POLYETHYLENE PE08-BI-0500F-O 1/4" POLYETHYLENE TUBING JOHN GUEST
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    John Guest Tubing Orange 1/4" POLYETHYLENE PE08-BI-0500F-O

    JOHN GUEST
    PE08-BI-0500F-O

    The JOHN GUEST ORANGE 1/4" POLYETHYLENE TUBING PE08-BI-0500F-O Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part nu...

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  • John Guest PI0816S Plug - 1/2" PLUG Grey Acetal JOHN GUEST 10-Pack
    John Guest PI0816S Plug - 1/2" PLUG Grey Acetal JOHN GUEST 1-PC
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    John Guest PI0816S Plug - 1/2"

    JOHN GUEST
    PI0816S

    John Guest PI0816S Plug - 1/2" Features: Designed to plug the push-fit port of a fitting securely Compatible with both plastic and copper OD-si...

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    $1.35 - $12.79
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  • John Guest PI251616S Stem Barb Connector - 1/2" OD Stem x 1/2" ID Barb STEM TO HOUSE BARB Grey Acetal JOHN GUEST 10 Pack
    John Guest PI251616S Stem Barb Connector - 1/2" OD Stem x 1/2" ID Barb STEM TO HOUSE BARB Grey Acetal JOHN GUEST 1 Pack
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    John Guest PI251616S Stem Barb Connector - 1/2" OD Stem x 1/2" ID Barb

    JOHN GUEST
    PI251616S

    John Guest PI251616S TUBE TO HOSE STEM 1/2" STEM OD 1/2" HOSE ID Features: Push-fit technology ensures reliable, leak-free connections Stem des...

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  • John Guest PI121208S Bulkhead Union - 3/8 x 1/4 REDUCING BULKHEAD UNION Grey Acetal JOHN GUEST 10-Pack
    John Guest PI121208S Bulkhead Union - 3/8 x 1/4 REDUCING BULKHEAD UNION Grey Acetal JOHN GUEST 1-PC
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    John Guest PI121208S Bulkhead Union - 3/8 x 1/4

    JOHN GUEST
    PI121208S

    John Guest PI121208S Bulkhead Union - 3/8 x 1/4 Features: Push-fit technology provides quick, reliable, and leak-free connections Designed to c...

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    $6.40 - $57.75
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  • John Guest PI051623S Stem Adapter NPTF - 1/2 x 3/8 NPTF STEM ADAPTER Grey Acetal JOHN GUEST
    John Guest PI051623S Stem Adapter NPTF - 1/2 x 3/8 NPTF STEM ADAPTER Grey Acetal JOHN GUEST 1 pc
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    John Guest PI051623S Stem Adapter NPTF - 1/2 x 3/8 NPTF

    JOHN GUEST
    PI051623S

    John Guest PI051623S Stem Adapter NPTF - 1/2 x 3/8 NPTF Features: Push-fit technology ensures secure, reliable, and leak-free connections ...

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  • John Guest PI0416S Union Connector - 1/2 UNION CONNECTOR Grey Acetal JOHN GUEST 10 Pack
    John Guest PI0416S Union Connector - 1/2 UNION CONNECTOR Grey Acetal JOHN GUEST 1 Pack
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    John Guest PI0416S Union Connector - 1/2

    JOHN GUEST
    PI0416S

    John Guest PI0416S Union Connector - 1/2 Features & Benefits: Two 1/2" OD push-fit connections for easy tubing integration Constructed from...

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  • John Guest PI221616S Stem Elbow Connector - 1/2" Stem x 1/2" PLUG IN STEM ELBOW Grey Acetal JOHN GUEST 10-Pack
    John Guest PI221616S Stem Elbow Connector - 1/2" Stem x 1/2" PLUG IN STEM ELBOW Grey Acetal JOHN GUEST 1-PC
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    John Guest PI221616S Stem Elbow Connector - 1/2" Stem x 1/2"

    JOHN GUEST
    PI221616S

    John Guest PI221616S Stem Elbow Connector - 1/2" Stem x 1/2" Features: Push-Fit Technology ensures reliable, leak-free connections 90° elbow de...

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  • John Guest PI211612S Reducing Elbow - 1/2" x 3/8" REDUCING ELBOW Grey Acetal JOHN GUEST 10-Pack
    John Guest PI211612S Reducing Elbow - 1/2" x 3/8" REDUCING ELBOW Grey Acetal JOHN GUEST 1-PC
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    John Guest PI211612S Reducing Elbow - 1/2" x 3/8"

    JOHN GUEST
    PI211612S

    John Guest PI211612S Reducing Elbow - 1/2" x 3/8" Features: Push-fit technology provides reliable, leak-free connections Designed to connect tw...

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  • John Guest PI0316S Union Elbow - 1/2 UNION ELBOW Grey Acetal JOHN GUEST 10-Pack
    John Guest PI0316S Union Elbow - 1/2 UNION ELBOW Grey Acetal JOHN GUEST 1-PC
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    John Guest PI0316S Union Elbow - 1/2

    JOHN GUEST
    PI0316S

    John Guest PI0316S Union Elbow - 1/2 Features: Push-fit technology ensures reliable, leak-free connections Designed to connect OD tubing sizes ...

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  • John Guest PI0216S Union Tee - 1/2 UNION TEE Grey Acetal JOHN GUEST
    John Guest PI0216S Union Tee - 1/2 UNION TEE Grey Acetal JOHN GUEST
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    John Guest PI0216S Union Tee - 1/2

    JOHN GUEST
    PI0216S

    John Guest PI0216S Union Tee - 1/2 Features Push-fit technology provides secure, leak-free connections Designed to connect OD-sized tubing Co...

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  • John Guest PI011221S Male Connector NPTF - 3/8 x 1/8 NPTF MALE Grey Acetal JOHN GUEST 10 pack
    John Guest PI011221S Male Connector NPTF - 3/8 x 1/8 NPTF male connectors JOHN GUEST
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    John Guest PI011221S Male Connector NPTF - 3/8 x 1/8 NPTF

    JOHN GUEST
    PI011221S

    John Guest PI011221S Male Connector NPTF -  3/8 x 1/8 NPTF Features: Push-Fit Technology ensures reliable, leak-free connections Connects OD tu...

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  • John Guest (KIT-ISRK ) White Polypropylene Appliance Service and Repair Fittings Kit Installation Kits John Guest
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    John Guest KIT-ISRK White Polypropylene Appliance Service and Repair Fittings Kit

    John Guest
    KIT-ISRK

    The John Guest Installation and Service Kit is a 92-piece, service and repair kit that comes in a sturdy, plastic carrying case. The plumbing kit i...

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  • John Guest Plastic PASVPP1 Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 1/4 Angle Stop Adapter Valve John Guest
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    John Guest Plastic PASVPP1 Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 1/4

    John Guest
    PASVPP1

    John Guest Plastic PASVPP1 Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 1/4 3/8" male compression x 3/8" female compression thread 1/4" OD qui...

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  • Water Supply Kit - WSK-W Installation Kits John Guest
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    Water Supply Kit - WSK-W

    John Guest
    WSK-W

    Description The John Guest Water Supply Kit provides an easy, leak-free, and reliable 1/4 in. water supply line for the installation of filtration ...

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    $29.85
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  • John Guest PASVPP6 Plastic Angle Stop Adapter Valve Lead-Free - 3/8 x 1/2 x 3/8 Angle Stop Adapter Valve John Guest
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    John Guest PASVPP6 Plastic Angle Stop Adapter Valve Lead-Free - 3/8 x 1/2 x 3/8

    John Guest
    PASVPP6

    3/8" male compression x 1/2" NPS female thread A conversion adapter can be installed on either side of the valve to create either 1/2" x 1/2" NPS ...

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    $17.41
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    $22.95
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  • John Guest PP251216W Stem Barb Connector Polypro - 3/8 OD Stem x 1/2 ID Barb Stem Barb Connector John Guest
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    John Guest PP251216W Stem Barb Connector Polypro - 1/2 OD Stem x 3/8 ID Barb

    John Guest
    PP251216W

    John Guest PP251216W Stem Barb Connector Polypro - 1/2 OD Stem x 3/8 ID Barb White polypropylene construction for durability and corrosion resist...

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  • John Guest PP251212W Stem Barb Connector Polypro - 3/8 OD Stem x 3/8 ID Barb Stem Barb Connector John Guest
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    John Guest PP251212W Stem Barb Connector Polypro - 3/8 OD Stem x 3/8 ID Barb

    John Guest
    PP251212W

    John Guest PP251212W Stem Barb Connector Polypro - 3/8 OD Stem x 3/8 ID Barb Durable white polypropylene construction EPDM O-ring for a secure,...

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  • John Guest PP051624W Stem Adapter Polypro - 1/2 x 1/2 NPTF Straight MPT John Guest
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    John Guest PP051624W Stem Adapter Polypro - 1/2" x 1/2" NPTF

    John Guest
    PP051624W

    John Guest PP051624W Stem Adapter Polypro - 1/2" x 1/2" NPTF 1/2" x 1/2" NPT connection High chemical resistance for durability Food-gra...

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  • John Guest PP481223W Fixed Elbow Polyrpo - 3/8 x 3/8 NPTF Fixed Elbow John Guest
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    John Guest PP481223W Fixed Elbow Polyrpo - 3/8 x 3/8 NPTF

    John Guest
    PP481223W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications

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  • John Guest PP480823W Fixed Elbow Polypro - 1/4 x 3/8 NPTF Fixed Elbow John Guest
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    John Guest PP480823W Fixed Elbow Polypro - 1/4 x 3/8 NPTF

    John Guest
    PP480823W

    John Guest PP480823W Fixed Elbow Polypro - 1/4 x 3/8 NPTF Durable white polypropylene construction EPDM O-ring for secure, leak-free sealing ...

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