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  • 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 PI051624S Stem Adapter NPTF - 1/2 x 1/2 NPTF stem adapter JOHN GUEST
    Save up to 17% % Off
    $1.79 - $17.23
    ($1.79 each)
    Original price $2.15 - Original price $17.23
    Original price $2.15 - Original price $17.23
    Original price $2.15
    $1.79 - $17.23
    Current price $1.79

    John Guest PI051624S Stem Adapter NPTF - 1/2 x 1/2 NPTF

    JOHN GUEST
    PI051624S

    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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    $1.79 - $17.23
    ($1.79 each)
    Original price $2.15 - Original price $17.23
    Original price $2.15 - Original price $17.23
    Original price $2.15
    $1.79 - $17.23
    Current price $1.79
    Save up to 17% % Off
  • John Guest PI051623S Stem Adapter NPTF - 1/2 x 3/8 NPTF stem adapter JOHN GUEST
    Save up to 12% % Off
    $1.79 - $17.21
    ($1.79 each)
    Original price $2.04 - Original price $17.21
    Original price $2.04 - Original price $17.21
    Original price $2.04
    $1.79 - $17.21
    Current price $1.79

    John Guest PI051623S Stem Adapter NPTF - 1/2 x 3/8 NPTF

    JOHN GUEST
    PI051623S

    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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    $1.79 - $17.21
    ($1.79 each)
    Original price $2.04 - Original price $17.21
    Original price $2.04 - Original price $17.21
    Original price $2.04
    $1.79 - $17.21
    Current price $1.79
    Save up to 12% % 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 PI051222S Stem Adapter NPTF - 3/8 x 1/4 NPTF STEM ADAPTER Grey Acetal JOHN GUEST 10 Pack
    John Guest PI051222S Stem Adapter NPTF - 3/8 x 1/4 NPTF STEM ADAPTER Grey Acetal JOHN GUEST 1 Pack
    Save up to 20% % Off
    $1.89 - $15.99
    ($1.89 each)
    Original price $2.39 - Original price $19.99
    Original price $2.39 - Original price $19.99
    Original price $2.39
    $1.89 - $15.99
    Current price $1.89

    John Guest PI051222S Stem Adapter NPTF - 3/8 x 1/4 NPTF

    JOHN GUEST
    PI051222S

    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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    $1.89 - $15.99
    ($1.89 each)
    Original price $2.39 - Original price $19.99
    Original price $2.39 - Original price $19.99
    Original price $2.39
    $1.89 - $15.99
    Current price $1.89
    Save up to 20% % Off
  • John Guest PI050822S Stem Adapter NPTF - 1/4 x 1/4 NPTF stem adapter JOHN GUEST
    Save up to 21% % Off
    $0.66 - $6.29
    ($0.66 each)
    Original price $1.25 - Original price $7.99
    Original price $1.25 - Original price $7.99
    Original price $1.25
    $0.66 - $6.29
    Current price $0.66

    John Guest PI050822S Stem Adapter NPTF - 1/4 x 1/4 NPTF

    JOHN GUEST
    PI050822S

    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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    $0.66 - $6.29
    ($0.66 each)
    Original price $1.25 - Original price $7.99
    Original price $1.25 - Original price $7.99
    Original price $1.25
    $0.66 - $6.29
    Current price $0.66
    Save up to 21% % Off
  • John Guest PI050821S Stem Adapter NPTF - 1/4 x 1/8 NPTF stem adapter JOHN GUEST
    Save up to 47% % Off
    $0.66 - $6.29
    ($0.66 each)
    Original price $1.25 - Original price $6.29
    Original price $1.25 - Original price $6.29
    Original price $1.25
    $0.66 - $6.29
    Current price $0.66

    John Guest PI050821S Stem Adapter NPTF - 1/4 x 1/8 NPTF

    JOHN GUEST
    PI050821S

    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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    $0.66 - $6.29
    ($0.66 each)
    Original price $1.25 - Original price $6.29
    Original price $1.25 - Original price $6.29
    Original price $1.25
    $0.66 - $6.29
    Current price $0.66
    Save up to 47% % 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 PI201210S Reducing Union - 3/8 x 5/16 reducing union JOHN GUEST
    Save up to 43% % Off
    $2.28 - $21.75
    ($2.28 each)
    Original price $3.98 - Original price $21.75
    Original price $3.98 - Original price $21.75
    Original price $3.98
    $2.28 - $21.75
    Current price $2.28

    John Guest PI201210S Reducing Union - 3/8 x 5/16

    JOHN GUEST
    PI201210S

    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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    $2.28 - $21.75
    ($2.28 each)
    Original price $3.98 - Original price $21.75
    Original price $3.98 - Original price $21.75
    Original price $3.98
    $2.28 - $21.75
    Current price $2.28
    Save up to 43% % Off
  • John Guest PI201208S Reducing Union - 3/8 x 1/4 REDUCING UNION Grey Acetal JOHN GUEST 10 Pack
    John Guest PI201208S Reducing Union - 3/8 x 1/4 REDUCING UNION Grey Acetal JOHN GUEST 1 Pack
    Save up to 10% % Off
    $2.98 - $26.99
    ($2.98 each)
    Original price $3.98 - Original price $29.99
    Original price $3.98 - Original price $29.99
    Original price $3.98
    $2.98 - $26.99
    Current price $2.98

    John Guest PI201208S Reducing Union - 3/8 x 1/4

    JOHN GUEST
    PI201208S

    John Guest PI201208S Reducing Union - 3/8 x 1/4  Brand :JOHN GUEST Specific Fitting ShapeStraight Reducing Connector Fitting Side A Tube Outer Diam...

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    $2.98 - $26.99
    ($2.98 each)
    Original price $3.98 - Original price $29.99
    Original price $3.98 - Original price $29.99
    Original price $3.98
    $2.98 - $26.99
    Current price $2.98
    Save up to 10% % Off
  • John Guest PI201008S Reducing Union - 5/16 x 1/4 reducing union JOHN GUEST
    Save up to 42% % Off
    $2.29 - $20.98
    ($2.29 each)
    Original price $3.98 - Original price $20.98
    Original price $3.98 - Original price $20.98
    Original price $3.98
    $2.29 - $20.98
    Current price $2.29

    John Guest PI201008S Reducing Union - 5/16 x 1/4

    JOHN GUEST
    PI201008S

    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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    $2.29 - $20.98
    ($2.29 each)
    Original price $3.98 - Original price $20.98
    Original price $3.98 - Original price $20.98
    Original price $3.98
    $2.29 - $20.98
    Current price $2.29
    Save up to 42% % Off
  • John Guest PI0416S Union Connector - 1/2 union connector JOHN GUEST
    Save up to 13% % Off
    $2.76 - $25.99
    ($2.76 each)
    Original price $2.98 - Original price $29.99
    Original price $2.98 - Original price $29.99
    Original price $2.98
    $2.76 - $25.99
    Current price $2.76

    John Guest PI0416S Union Connector - 1/2

    JOHN GUEST
    PI0416S

    John Guest PI0416S Union Connector - 1/2" The John Guest PI0416S Straight Connector is an acetal fitting with two 1/2" push-fit connections. Quickl...

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    $2.76 - $25.99
    ($2.76 each)
    Original price $2.98 - Original price $29.99
    Original price $2.98 - Original price $29.99
    Original price $2.98
    $2.76 - $25.99
    Current price $2.76
    Save up to 13% % Off
  • John Guest Union Connector - 1/4 union connector JOHN GUEST
    $2.26 - $21.29
    ($2.26 each)
    Original price $2.26 - Original price $21.29
    Original price
    $2.26 - $21.29
    Current price $2.26

    John Guest PI0412S Union Connector - 3/8

    JOHN GUEST
    PI0412S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes Compatible with plastic or copper OD sized t...

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    $2.26 - $21.29
    ($2.26 each)
    Original price $2.26 - Original price $21.29
    Original price
    $2.26 - $21.29
    Current price $2.26
  • John Guest PI0408S Union Connector - 1/4 union connector JOHN GUEST
    Save up to 42% % Off
    $1.82 - $17.33
    ($1.82 each)
    Original price $3.15 - Original price $17.33
    Original price $3.15 - Original price $17.33
    Original price $3.15
    $1.82 - $17.33
    Current price $1.82

    John Guest PI0408S Union Connector - 1/4

    JOHN GUEST
    PI0408S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes Compatible with plastic or copper OD sized t...

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    $1.82 - $17.33
    ($1.82 each)
    Original price $3.15 - Original price $17.33
    Original price $3.15 - Original price $17.33
    Original price $3.15
    $1.82 - $17.33
    Current price $1.82
    Save up to 42% % Off
  • John Guest PI221616S Stem Elbow Connector - 1/2 Stem x 1/2 stem elbow JOHN GUEST
    Save up to 31% % Off
    $4.12 - $37.99
    ($4.12 each)
    Original price $5.98 - Original price $37.99
    Original price $5.98 - Original price $37.99
    Original price $5.98
    $4.12 - $37.99
    Current price $4.12

    John Guest PI221616S Stem Elbow Connector - 1/2 Stem x 1/2

    JOHN GUEST
    PI221616S

    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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    $4.12 - $37.99
    ($4.12 each)
    Original price $5.98 - Original price $37.99
    Original price $5.98 - Original price $37.99
    Original price $5.98
    $4.12 - $37.99
    Current price $4.12
    Save up to 31% % Off
  • John Guest PI221212S Stem Elbow Connector - 3/8 Stem x 3/8 stem elbow JOHN GUEST
    Save up to 31% % Off
    $3.44 - $27.49
    ($3.44 each)
    Original price $4.98 - Original price $27.49
    Original price $4.98 - Original price $27.49
    Original price $4.98
    $3.44 - $27.49
    Current price $3.44

    John Guest PI221212S Stem Elbow Connector - 3/8 Stem x 3/8

    JOHN GUEST
    PI221212S

    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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    $3.44 - $27.49
    ($3.44 each)
    Original price $4.98 - Original price $27.49
    Original price $4.98 - Original price $27.49
    Original price $4.98
    $3.44 - $27.49
    Current price $3.44
    Save up to 31% % 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 PI220808S Stem Elbow Connector - 1/4 Stem x 1/4 stem elbow JOHN GUEST
    Save up to 39% % Off
    $1.81 - $16.99
    ($1.81 each)
    Original price $2.98 - Original price $16.99
    Original price $2.98 - Original price $16.99
    Original price $2.98
    $1.81 - $16.99
    Current price $1.81

    John Guest PI220808S Stem Elbow Connector - 1/4 Stem x 1/4

    JOHN GUEST
    PI220808S

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

    View full details
    $1.81 - $16.99
    ($1.81 each)
    Original price $2.98 - Original price $16.99
    Original price $2.98 - Original price $16.99
    Original price $2.98
    $1.81 - $16.99
    Current price $1.81
    Save up to 39% % Off
  • John Guest PI211612S Reducing Elbow - 1/2 x 3/8 reducing elbow JOHN GUEST
    Save up to 32% % Off
    $4.74 - $39.99
    ($4.74 each)
    Original price $6.98 - Original price $39.99
    Original price $6.98 - Original price $39.99
    Original price $6.98
    $4.74 - $39.99
    Current price $4.74

    John Guest PI211612S Reducing Elbow - 1/2 x 3/8

    JOHN GUEST
    PI211612S

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

    View full details
    $4.74 - $39.99
    ($4.74 each)
    Original price $6.98 - Original price $39.99
    Original price $6.98 - Original price $39.99
    Original price $6.98
    $4.74 - $39.99
    Current price $4.74
    Save up to 32% % Off
  • John Guest PI211208S Reducing Elbow - 3/8 x 1/4 reducing elbow JOHN GUEST
    Save up to 37% % Off
    $3.12 - $27.49
    ($3.12 each)
    Original price $4.98 - Original price $27.49
    Original price $4.98 - Original price $27.49
    Original price $4.98
    $3.12 - $27.49
    Current price $3.12

    John Guest PI211208S Reducing Elbow - 3/8 x 1/4

    JOHN GUEST
    PI211208S

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

    View full details
    $3.12 - $27.49
    ($3.12 each)
    Original price $4.98 - Original price $27.49
    Original price $4.98 - Original price $27.49
    Original price $4.98
    $3.12 - $27.49
    Current price $3.12
    Save up to 37% % Off
  • John Guest PI482024S Fixed Elbow NPTF - 5/8 x 1/2 NPTF fixed elbow JOHN GUEST
    Save up to 25% % Off
    $5.59 - $44.98
    ($5.59 each)
    Original price $7.49 - Original price $44.98
    Original price $7.49 - Original price $44.98
    Original price $7.49
    $5.59 - $44.98
    Current price $5.59

    John Guest PI482024S Fixed Elbow NPTF - 5/8 x 1/2 NPTF

    JOHN GUEST
    PI482024S

    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
    $5.59 - $44.98
    ($5.59 each)
    Original price $7.49 - Original price $44.98
    Original price $7.49 - Original price $44.98
    Original price $7.49
    $5.59 - $44.98
    Current price $5.59
    Save up to 25% % 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...

    View full details
    $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 PI481222S Fixedx Elbow NPTF - 3/8 x 1/4 NPTF fixed elbow JOHN GUEST
    Save up to 28% % Off
    $2.82 - $27.99
    ($2.82 each)
    Original price $3.89 - Original price $27.99
    Original price $3.89 - Original price $27.99
    Original price $3.89
    $2.82 - $27.99
    Current price $2.82

    John Guest PI481222S Fixedx Elbow NPTF - 3/8 x 1/4 NPTF

    JOHN GUEST
    PI481222S

    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
    $2.82 - $27.99
    ($2.82 each)
    Original price $3.89 - Original price $27.99
    Original price $3.89 - Original price $27.99
    Original price $3.89
    $2.82 - $27.99
    Current price $2.82
    Save up to 28% % 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