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John Guest Grey PI & PM Acetal Fittings

  • John Guest PI251212S Stem Barb Connector - 3/8 OD Stem x 3/8 ID Barb STEM TO HOUSE BARB Grey Acetal JOHN GUEST 10 pack
    John Guest PI251212S Stem Barb Connector - 3/8 OD Stem x 3/8 ID Barb STEM TO HOUSE BARB Grey Acetal JOHN GUEST 1 Pack
    Save up to 15% % Off
    $1.95 - $18.59
    ($1.95 each)
    Original price $2.98 - Original price $21.99
    Original price $2.98 - Original price $21.99
    Original price $2.98
    $1.95 - $18.59
    Current price $1.95

    John Guest PI251212S Stem Barb Connector - 3/8 OD Stem x 3/8 ID Barb

    JOHN GUEST
    PI251212S

    John Guest PI251212S TUBE TO HOSE STEM 3/8" STEM OD 3/8 HOSE ID Features: Push-fit Technology creates reliable, leak-free connectionsStem easily in...

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    $1.95 - $18.59
    ($1.95 each)
    Original price $2.98 - Original price $21.99
    Original price $2.98 - Original price $21.99
    Original price $2.98
    $1.95 - $18.59
    Current price $1.95
    Save up to 15% % Off
  • John Guest PI250808S Stem Barb Connector - 1/4" OD Stem x 1/4" ID Barb STEM TO HOUSE BARB Grey Acetal JOHN GUEST 10 Pack
    John Guest PI250808S Stem Barb Connector - 1/4" OD Stem x 1/4" ID Barb STEM TO HOUSE BARB Grey Acetal JOHN GUEST 1 Pack
    Save up to 18% % Off
    $1.69 - $13.89
    ($1.69 each)
    Original price $1.98 - Original price $16.99
    Original price $1.98 - Original price $16.99
    Original price $1.98
    $1.69 - $13.89
    Current price $1.69

    John Guest PI250808S Stem Barb Connector - 1/4" OD Stem x 1/4" ID Barb

    JOHN GUEST
    PI250808S

    John Guest PI250808S TUBE TO HOSE STEM 1/4" STEM OD 1/4" HOSE ID Features: Push-fit Technology creates reliable, leak-free connectionsStem easily i...

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    $1.69 - $13.89
    ($1.69 each)
    Original price $1.98 - Original price $16.99
    Original price $1.98 - Original price $16.99
    Original price $1.98
    $1.69 - $13.89
    Current price $1.69
    Save up to 18% % Off
  • John Guest PI450822S Female Adapter NPTF - 1/-4 x 1/4 NPTF faucet connector JOHN GUEST
    Save up to 34% % Off
    $3.29 - $29.99
    ($3.29 each)
    Original price $4.98 - Original price $29.99
    Original price $4.98 - Original price $29.99
    Original price $4.98
    $3.29 - $29.99
    Current price $3.29

    John Guest PI450822S Female Adapter NPTF - 1/-4 x 1/4 NPTF

    JOHN GUEST
    PI450822S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing to male NPT Threads Compatible with plastic or cop...

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    $3.29 - $29.99
    ($3.29 each)
    Original price $4.98 - Original price $29.99
    Original price $4.98 - Original price $29.99
    Original price $4.98
    $3.29 - $29.99
    Current price $3.29
    Save up to 34% % Off
  • John Guest PI010823S Male Connector NPTF - 1/4 x 3/8 NPTF male connectors JOHN GUEST
    Save up to 24% % Off
    $1.89 - $18.25
    ($1.89 each)
    Original price $2.49 - Original price $18.25
    Original price $2.49 - Original price $18.25
    Original price $2.49
    $1.89 - $18.25
    Current price $1.89

    John Guest PI010823S Male Connector NPTF - 1/4 x 3/8 NPTF

    JOHN GUEST
    PI010823S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plasti...

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    $1.89 - $18.25
    ($1.89 each)
    Original price $2.49 - Original price $18.25
    Original price $2.49 - Original price $18.25
    Original price $2.49
    $1.89 - $18.25
    Current price $1.89
    Save up to 24% % Off
  • John Guest PI010821S Male Connector NPTF - 1/4 x 1/8 NPTF male connectors JOHN GUEST
    Save up to 26% % Off
    $1.51 - $14.79
    ($1.51 each)
    Original price $1.89 - Original price $19.99
    Original price $1.89 - Original price $19.99
    Original price $1.89
    $1.51 - $14.79
    Current price $1.51

    John Guest PI010821S Male Connector NPTF - 1/4 x 1/8 NPTF

    JOHN GUEST
    PI010821S

    1/4" Tube and 1/8" MIP Thread Adapter The John Guest PI010821S Straight Adapter has a push-fit connection for 1/4" outer diameter tube on one end a...

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    $1.51 - $14.79
    ($1.51 each)
    Original price $1.89 - Original price $19.99
    Original price $1.89 - Original price $19.99
    Original price $1.89
    $1.51 - $14.79
    Current price $1.51
    Save up to 26% % Off
  • John Guest PI2312S Two Way Divider - 3/8 divider JOHN GUEST
    Save up to 30% % Off
    $3.89 - $34.49
    ($3.89 each)
    Original price $5.54 - Original price $34.49
    Original price $5.54 - Original price $34.49
    Original price $5.54
    $3.89 - $34.49
    Current price $3.89

    John Guest PI2312S Two Way Divider - 3/8

    JOHN GUEST
    PI2312S

    Features: Push-fit Technology creates reliable, leak-free connections Used to divide the flow into multiple paths Compatible with plastic or coppe...

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    $3.89 - $34.49
    ($3.89 each)
    Original price $5.54 - Original price $34.49
    Original price $5.54 - Original price $34.49
    Original price $5.54
    $3.89 - $34.49
    Current price $3.89
    Save up to 30% % Off
  • John Guest PI4712S Cross - 3/8 cross JOHN GUEST
    Save up to 38% % Off
    $5.59 - $52.99
    ($5.59 each)
    Original price $8.95 - Original price $52.99
    Original price $8.95 - Original price $52.99
    Original price $8.95
    $5.59 - $52.99
    Current price $5.59

    John Guest PI4712S Cross - 3/8

    JOHN GUEST
    PI4712S

    Features: Push-fit Technology creates reliable, leak-free connections Used to divide the flow into multiple paths Compatible with plastic or coppe...

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    $5.59 - $52.99
    ($5.59 each)
    Original price $8.95 - Original price $52.99
    Original price $8.95 - Original price $52.99
    Original price $8.95
    $5.59 - $52.99
    Current price $5.59
    Save up to 38% % Off
  • John Guest FemalePI4512F4S Adapter Flare - 3/8 x 1/4 Flare faucet connector JOHN GUEST
    Save up to 21% % Off
    $2.74 - $25.99
    ($2.74 each)
    Original price $4.15 - Original price $33.00
    Original price $4.15 - Original price $33.00
    Original price $4.15
    $2.74 - $25.99
    Current price $2.74

    John Guest PI4512F4S Female Adapter Flare - 3/8 x 1/4 Flare

    JOHN GUEST
    PI4512F4S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing to male flare Threads Compatible with plastic or c...

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    $2.74 - $25.99
    ($2.74 each)
    Original price $4.15 - Original price $33.00
    Original price $4.15 - Original price $33.00
    Original price $4.15
    $2.74 - $25.99
    Current price $2.74
    Save up to 21% % Off
  • John Guest CI3212U7S Faucet Connector UNS - 3/8 x 7/16 UNS faucet connector JOHN GUEST
    Save up to 42% % Off
    $2.29 - $22.49
    ($2.29 each)
    Original price $3.98 - Original price $22.49
    Original price $3.98 - Original price $22.49
    Original price $3.98
    $2.29 - $22.49
    Current price $2.29

    John Guest CI3212U7S Faucet Connector UNS - 3/8 x 7/16 UNS

    JOHN GUEST
    CI3212U7S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to male BSPP threads Compatible with plastic ...

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    $2.29 - $22.49
    ($2.29 each)
    Original price $3.98 - Original price $22.49
    Original price $3.98 - Original price $22.49
    Original price $3.98
    $2.29 - $22.49
    Current price $2.29
    Save up to 42% % Off
  • John Guest PI201612S Reducing Union - 1/2 x 3/8 reducing union JOHN GUEST
    Save up to 38% % Off
    $2.99 - $28.76
    ($2.99 each)
    Original price $4.85 - Original price $28.76
    Original price $4.85 - Original price $28.76
    Original price $4.85
    $2.99 - $28.76
    Current price $2.99

    John Guest PI201612S Reducing Union - 1/2 x 3/8

    JOHN GUEST
    PI201612S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing of different sizes Compatible with plastic or copp...

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    $2.99 - $28.76
    ($2.99 each)
    Original price $4.85 - Original price $28.76
    Original price $4.85 - Original price $28.76
    Original price $4.85
    $2.99 - $28.76
    Current price $2.99
    Save up to 38% % Off
  • John Guest PI221208S Stem Elbow Connector - 3/8 Stem x 1/4 stem elbow JOHN GUEST
    Save up to 32% % Off
    $2.70 - $24.99
    ($2.70 each)
    Original price $3.98 - Original price $24.99
    Original price $3.98 - Original price $24.99
    Original price $3.98
    $2.70 - $24.99
    Current price $2.70

    John Guest PI221208S Stem Elbow Connector - 3/8 Stem x 1/4

    JOHN GUEST
    PI221208S

    Features: Push-fit Technology creates reliable, leak-free connections Used to change tubing direction 90 degrees Compatible with plastic or copper...

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    $2.70 - $24.99
    ($2.70 each)
    Original price $3.98 - Original price $24.99
    Original price $3.98 - Original price $24.99
    Original price $3.98
    $2.70 - $24.99
    Current price $2.70
    Save up to 32% % Off
  • John Guest PI481223S Fixed Elbow NPTF - 3/8 x 3/8 NPTF fixed elbow JOHN GUEST
    Save up to 38% % Off
    $3.09 - $28.99
    ($3.09 each)
    Original price $4.98 - Original price $28.99
    Original price $4.98 - Original price $28.99
    Original price $4.98
    $3.09 - $28.99
    Current price $3.09

    John Guest PI481223S Fixed Elbow NPTF - 3/8 x 3/8 NPTF

    JOHN GUEST
    PI481223S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plasti...

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    $3.09 - $28.99
    ($3.09 each)
    Original price $4.98 - Original price $28.99
    Original price $4.98 - Original price $28.99
    Original price $4.98
    $3.09 - $28.99
    Current price $3.09
    Save up to 38% % Off
  • John Guest PI480823S Fixed Elbow NPTF - 1/4 x 3/8 MNPT FIXED ELBOW Grey Acetal JOHN GUEST 10 Pack
    John Guest PI480823S Fixed Elbow NPTF - 1/4 x 3/8 MNPT FIXED ELBOW Grey Acetal JOHN GUEST 1 Pack
    Save up to 17% % Off
    $2.40 - $23.19
    ($2.40 each)
    Original price $3.89 - Original price $27.99
    Original price $3.89 - Original price $27.99
    Original price $3.89
    $2.40 - $23.19
    Current price $2.40

    John Guest PI480823S Fixed Elbow NPTF - 1/4 x 3/8 MNPT

    JOHN GUEST
    PI480823S

    John Guest ( PI480823S ) Fixed Elbow NPTF - 1/4 x 3/8 MNPT Polypropylene construction EPDM O-rings FDA-approved materials NSF Certified 51 & ...

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    $2.40 - $23.19
    ($2.40 each)
    Original price $3.89 - Original price $27.99
    Original price $3.89 - Original price $27.99
    Original price $3.89
    $2.40 - $23.19
    Current price $2.40
    Save up to 17% % Off
  • John Guest PI480821S Fixed Elbow NPTF - 1/4 x 1/8 NPTF fixed elbow JOHN GUEST
    $3.75 - $29.69
    ($3.75 each)
    Original price $2.89 - Original price $29.69
    Original price $2.89
    $3.75 - $29.69
    Current price $3.75

    John Guest PI480821S Fixed Elbow NPTF - 1/4 x 1/8 NPTF

    JOHN GUEST
    PI480821S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plasti...

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    $3.75 - $29.69
    ($3.75 each)
    Original price $2.89 - Original price $29.69
    Original price $2.89
    $3.75 - $29.69
    Current price $3.75
  • John Guest PI0308S Union Elbow - 1/4 union elbow JOHN GUEST
    Save up to 40% % Off
    $1.99 - $17.49
    ($1.99 each)
    Original price $3.29 - Original price $17.49
    Original price $3.29 - Original price $17.49
    Original price $3.29
    $1.99 - $17.49
    Current price $1.99

    John Guest PI0308S Union Elbow - 1/4

    JOHN GUEST
    PI0308S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes Acetal body with Nitrile O-Ring Made with le...

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    $1.99 - $17.49
    ($1.99 each)
    Original price $3.29 - Original price $17.49
    Original price $3.29 - Original price $17.49
    Original price $3.29
    $1.99 - $17.49
    Current price $1.99
    Save up to 40% % Off
  • John Guest PI301208S Reducing Tee - 3/8 x 3/8 x 1/4 reducing tee JOHN GUEST
    Save up to 38% % Off
    $3.83 - $33.44
    ($3.83 each)
    Original price $6.15 - Original price $33.44
    Original price $6.15 - Original price $33.44
    Original price $6.15
    $3.83 - $33.44
    Current price $3.83

    John Guest PI301208S Reducing Tee - 3/8 x 3/8 x 1/4

    JOHN GUEST
    PI301208S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect two OD tubing sizes of different sizes Compatible with plast...

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    $3.83 - $33.44
    ($3.83 each)
    Original price $6.15 - Original price $33.44
    Original price $6.15 - Original price $33.44
    Original price $6.15
    $3.83 - $33.44
    Current price $3.83
    Save up to 38% % Off
  • John Guest PI011624S Male Connector NPTF - 1/2 x 1/2 NPTF male connectors JOHN GUEST
    Save up to 42% % Off
    $3.09 - $26.99
    ($3.09 each)
    Original price $5.29 - Original price $26.99
    Original price $5.29 - Original price $26.99
    Original price $5.29
    $3.09 - $26.99
    Current price $3.09

    John Guest PI011624S Male Connector NPTF - 1/2 x 1/2 NPTF

    JOHN GUEST
    PI011624S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plasti...

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    $3.09 - $26.99
    ($3.09 each)
    Original price $5.29 - Original price $26.99
    Original price $5.29 - Original price $26.99
    Original price $5.29
    $3.09 - $26.99
    Current price $3.09
    Save up to 42% % Off
  • John Guest PI011222S Male Connector - 3/8 QC x 1/4 NPT male connectors JOHN GUEST
    Save up to 13% % Off
    $2.09 - $18.59
    ($2.09 each)
    Original price $2.39 - Original price $18.59
    Original price $2.39 - Original price $18.59
    Original price $2.39
    $2.09 - $18.59
    Current price $2.09

    John Guest PI011222S Male Connector - 3/8 QC x 1/4 NPT

    JOHN GUEST
    PI011222S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plasti...

    View full details
    $2.09 - $18.59
    ($2.09 each)
    Original price $2.39 - Original price $18.59
    Original price $2.39 - Original price $18.59
    Original price $2.39
    $2.09 - $18.59
    Current price $2.09
    Save up to 13% % Off
  • John Guest PI290808S Stem Elbow Barb Connector - 1/4" OD Stem x 1/4" ID Barb STEM TO HOSE BARB ELBOW Gray Acetal JOHN GUEST 10 pack
    John Guest PI290808S Stem Elbow Barb Connector - 1/4" OD Stem x 1/4" ID Barb STEM TO HOSE BARB ELBOW Gray Acetal JOHN GUEST 1 Pack
    Save up to 14% % Off
    $2.00 - $18.01
    ($2.00 each)
    Original price $3.99 - Original price $20.99
    Original price $3.99 - Original price $20.99
    Original price $3.99
    $2.00 - $18.01
    Current price $2.00

    John Guest PI290808S Stem Elbow Barb Connector - 1/4" OD Stem x 1/4" ID Barb

    JOHN GUEST
    PI290808S

    Features: Push-fit Technology creates reliable, leak-free connections.Used to connect hose to Push-fit fittingsCompatible with plastic or copper OD...

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    $2.00 - $18.01
    ($2.00 each)
    Original price $3.99 - Original price $20.99
    Original price $3.99 - Original price $20.99
    Original price $3.99
    $2.00 - $18.01
    Current price $2.00
    Save up to 14% % Off
  • John Guest PI0808S Plug - 1/4 plug JOHN GUEST
    Save up to 38% % Off
    $0.55 - $5.19
    ($0.55 each)
    Original price $0.89 - Original price $5.19
    Original price $0.89 - Original price $5.19
    Original price $0.89
    $0.55 - $5.19
    Current price $0.55

    John Guest PI0808S Plug - 1/4

    JOHN GUEST
    PI0808S

    Features: Used to plug the push-fit port of a fitting Compatible with plastic or copper OD sized tubing Food Quality and suitable for potable liqu...

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    $0.55 - $5.19
    ($0.55 each)
    Original price $0.89 - Original price $5.19
    Original price $0.89 - Original price $5.19
    Original price $0.89
    $0.55 - $5.19
    Current price $0.55
    Save up to 38% % Off
  • 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
    Save up to 13% % Off
    $2.74 - $25.99
    ($2.74 each)
    Original price $3.98 - Original price $29.99
    Original price $3.98 - Original price $29.99
    Original price $3.98
    $2.74 - $25.99
    Current price $2.74

    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 creates reliable, leak-free connectionsStem easily i...

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    $2.74 - $25.99
    ($2.74 each)
    Original price $3.98 - Original price $29.99
    Original price $3.98 - Original price $29.99
    Original price $3.98
    $2.74 - $25.99
    Current price $2.74
    Save up to 13% % Off
  • John Guest PI1216S Bulkhead Union - 1/2 x 1/2 bulkhead union JOHN GUEST
    Save up to 20% % Off
    $8.99 - $78.99
    ($8.99 each)
    Original price $11.98 - Original price $98.99
    Original price $11.98 - Original price $98.99
    Original price $11.98
    $8.99 - $78.99
    Current price $8.99

    John Guest PI1216S Bulkhead Union - 1/2 x 1/2

    JOHN GUEST
    PI1216S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing through a cabinet wall or bulkhead Compatible with...

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    $8.99 - $78.99
    ($8.99 each)
    Original price $11.98 - Original price $98.99
    Original price $11.98 - Original price $98.99
    Original price $11.98
    $8.99 - $78.99
    Current price $8.99
    Save up to 20% % Off
  • John Guest PI061208S Reducer Stem - 1/4 x 3/8 Stem stem reducer JOHN GUEST
    Save up to 33% % Off
    $2.13 - $20.39
    ($2.13 each)
    Original price $3.19 - Original price $20.39
    Original price $3.19 - Original price $20.39
    Original price $3.19
    $2.13 - $20.39
    Current price $2.13

    John Guest PI061208S Reducer Stem - 1/4 x 3/8 Stem

    JOHN GUEST
    PI061208S

    Features: Push-fit Technology creates reliable, leak-free connections Stem easily inserts into JG Push-fit fittings to reduce the tube size Compat...

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    $2.13 - $20.39
    ($2.13 each)
    Original price $3.19 - Original price $20.39
    Original price $3.19 - Original price $20.39
    Original price $3.19
    $2.13 - $20.39
    Current price $2.13
    Save up to 33% % Off
  • John Guest PI051223S Stem Adapter NPTF - 3/8 x 3/8 NPTF stem adapter JOHN GUEST
    Save up to 42% % Off
    $1.09 - $10.49
    ($1.09 each)
    Original price $1.89 - Original price $10.49
    Original price $1.89 - Original price $10.49
    Original price $1.89
    $1.09 - $10.49
    Current price $1.09

    John Guest PI051223S Stem Adapter NPTF - 3/8 x 3/8 NPTF

    JOHN GUEST
    PI051223S

    Features: Push-fit Technology creates reliable, leak-free connections Stem easily inserts into JG Push-fit fittings to make a permanent swivel con...

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    $1.09 - $10.49
    ($1.09 each)
    Original price $1.89 - Original price $10.49
    Original price $1.89 - Original price $10.49
    Original price $1.89
    $1.09 - $10.49
    Current price $1.09
    Save up to 42% % Off