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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 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 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 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 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 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 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 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
  • John Guest PI011223S Male Connector NPTF - 3/8 x 3/8 NPTF male connectors JOHN GUEST
    Save up to 39% % Off
    $2.19 - $18.59
    ($2.19 each)
    Original price $3.59 - Original price $18.59
    Original price $3.59 - Original price $18.59
    Original price $3.59
    $2.19 - $18.59
    Current price $2.19

    John Guest PI011223S Male Connector NPTF - 3/8 x 3/8 NPTF

    JOHN GUEST
    PI011223S

    Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plastic or copper...

    View full details
    $2.19 - $18.59
    ($2.19 each)
    Original price $3.59 - Original price $18.59
    Original price $3.59 - Original price $18.59
    Original price $3.59
    $2.19 - $18.59
    Current price $2.19
    Save up to 39% % 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 PI290810S Stem Elbow Barb Connector - 1/4" OD Stem x 5/16" ID Barb STEM TO HOSE BARB ELBOW Gray Acetal JOHN GUEST 10 pack
    John Guest PI290810S Stem Elbow Barb Connector - 1/4" OD Stem x 5/16" ID Barb STEM TO HOSE BARB ELBOW Gray Acetal JOHN GUEST 1 Pack
    Save up to 43% % Off
    $2.55 - $22.75
    ($2.55 each)
    Original price $3.99 - Original price $39.99
    Original price $3.99 - Original price $39.99
    Original price $3.99
    $2.55 - $22.75
    Current price $2.55

    John Guest PI290810S Stem Elbow Barb Connector - 1/4" OD Stem x 5/16" ID Barb

    JOHN GUEST
    PI290810S

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

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    $2.55 - $22.75
    ($2.55 each)
    Original price $3.99 - Original price $39.99
    Original price $3.99 - Original price $39.99
    Original price $3.99
    $2.55 - $22.75
    Current price $2.55
    Save up to 43% % Off
  • John Guest PI291008S Stem Elbow Barb Connector - 5/16" OD Stem x 1/4" ID Barb STEM TO HOSE BARB ELBOW Gray Acetal JOHN GUEST 10 pack
    John Guest PI291008S Stem Elbow Barb Connector - 5/16" OD Stem x 1/4" ID Barb STEM TO HOSE BARB ELBOW Gray Acetal JOHN GUEST 1 Pack
    Save up to 42% % Off
    $2.85 - $23.05
    ($2.85 each)
    Original price $3.99 - Original price $39.99
    Original price $3.99 - Original price $39.99
    Original price $3.99
    $2.85 - $23.05
    Current price $2.85

    John Guest PI291008S Stem Elbow Barb Connector - 5/16" OD Stem x 1/4" ID Barb

    JOHN GUEST
    PI291008S

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

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    $2.85 - $23.05
    ($2.85 each)
    Original price $3.99 - Original price $39.99
    Original price $3.99 - Original price $39.99
    Original price $3.99
    $2.85 - $23.05
    Current price $2.85
    Save up to 42% % Off
  • John Guest PI291210S Stem Elbow Barb Connector - 3/8" OD Stem x 5/16" ID Barb STEM TO HOSE BARB ELBOW Gray Acetal JOHN GUEST 10 pack
    John Guest PI291210S Stem Elbow Barb Connector - 3/8" OD Stem x 5/16" ID Barb STEM TO HOSE BARB ELBOW Gray Acetal JOHN GUEST 1 Pack
    Save up to 30% % Off
    $4.42 - $42.99
    ($4.42 each)
    Original price $6.33 - Original price $21.99
    Original price $6.33 - Original price $21.99
    Original price $6.33
    $4.42 - $42.99
    Current price $4.42

    John Guest PI291210S Stem Elbow Barb Connector - 3/8" OD Stem x 5/16" ID Barb

    JOHN GUEST
    PI291210S

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

    View full details
    $4.42 - $42.99
    ($4.42 each)
    Original price $6.33 - Original price $21.99
    Original price $6.33 - Original price $21.99
    Original price $6.33
    $4.42 - $42.99
    Current price $4.42
    Save up to 30% % Off
  • John Guest PI241210S Two Way Divider - 3/8" x 5/16" TWO-WAY DIVIDER Gray Acetal JOHN GUEST 10 pack
    John Guest PI241210S Two Way Divider - 3/8" x 5/16" TWO-WAY DIVIDER Gray Acetal JOHN GUEST 1 Pack
    Save up to 21% % Off
    $3.42 - $30.89
    ($3.42 each)
    Original price $4.98 - Original price $38.99
    Original price $4.98 - Original price $38.99
    Original price $4.98
    $3.42 - $30.89
    Current price $3.42

    John Guest PI241210S Two Way Divider - 3/8" x 5/16"

    JOHN GUEST
    PI241210S

    John Guest PI241210S Two Way Divider - 5/16" Features: Push-fit Technology creates reliable, leak-free connectionsUsed to divide the flow into mult...

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    $3.42 - $30.89
    ($3.42 each)
    Original price $4.98 - Original price $38.99
    Original price $4.98 - Original price $38.99
    Original price $4.98
    $3.42 - $30.89
    Current price $3.42
    Save up to 21% % Off
  • John Guest PI2308S Two Way Divider - 1/4 divider JOHN GUEST
    Save up to 21% % Off
    $3.42 - $30.89
    ($3.42 each)
    Original price $4.98 - Original price $38.99
    Original price $4.98 - Original price $38.99
    Original price $4.98
    $3.42 - $30.89
    Current price $3.42

    John Guest PI2308S Two Way Divider - 1/4

    JOHN GUEST
    PI2308S

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

    View full details
    $3.42 - $30.89
    ($3.42 each)
    Original price $4.98 - Original price $38.99
    Original price $4.98 - Original price $38.99
    Original price $4.98
    $3.42 - $30.89
    Current price $3.42
    Save up to 21% % Off
  • John Guest PI4612S End Stop - 3/8 end stop JOHN GUEST
    Save up to 23% % Off
    $1.90 - $16.99
    ($1.90 each)
    Original price $2.49 - Original price $21.99
    Original price $2.49 - Original price $21.99
    Original price $2.49
    $1.90 - $16.99
    Current price $1.90

    John Guest PI4612S End Stop - 3/8

    JOHN GUEST
    PI4612S

    Features: Used to cap OD sized tubing Compatible with plastic or copper OD sized tubing Food Quality and suitable for potable liquids and pure wat...

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    $1.90 - $16.99
    ($1.90 each)
    Original price $2.49 - Original price $21.99
    Original price $2.49 - Original price $21.99
    Original price $2.49
    $1.90 - $16.99
    Current price $1.90
    Save up to 23% % Off