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  • 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 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 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 PI061612S Reducer Stem - 3/8 x 1/2 Stem stem reducer JOHN GUEST
    Save up to 32% % Off
    $4.09 - $38.49
    ($4.09 each)
    Original price $5.98 - Original price $38.49
    Original price $5.98 - Original price $38.49
    Original price $5.98
    $4.09 - $38.49
    Current price $4.09

    John Guest PI061612S Reducer Stem - 3/8 x 1/2 Stem

    JOHN GUEST
    PI061612S

    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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    $4.09 - $38.49
    ($4.09 each)
    Original price $5.98 - Original price $38.49
    Original price $5.98 - Original price $38.49
    Original price $5.98
    $4.09 - $38.49
    Current price $4.09
    Save up to 32% % 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 PI0812S Plug - 3/8 plug JOHN GUEST
    Save up to 36% % Off
    $0.89 - $8.49
    ($0.89 each)
    Original price $1.39 - Original price $8.49
    Original price $1.39 - Original price $8.49
    Original price $1.39
    $0.89 - $8.49
    Current price $0.89

    John Guest PI0812S Plug - 3/8

    JOHN GUEST
    PI0812S

    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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    $0.89 - $8.49
    ($0.89 each)
    Original price $1.39 - Original price $8.49
    Original price $1.39 - Original price $8.49
    Original price $1.39
    $0.89 - $8.49
    Current price $0.89
    Save up to 36% % Off
  • John Guest PI0816S Plug - 1/2 plug JOHN GUEST
    Save up to 37% % Off
    $1.35 - $12.79
    ($1.35 each)
    Original price $2.15 - Original price $12.79
    Original price $2.15 - Original price $12.79
    Original price $2.15
    $1.35 - $12.79
    Current price $1.35

    John Guest PI0816S Plug - 1/2

    JOHN GUEST
    PI0816S

    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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    $1.35 - $12.79
    ($1.35 each)
    Original price $2.15 - Original price $12.79
    Original price $2.15 - Original price $12.79
    Original price $2.15
    $1.35 - $12.79
    Current price $1.35
    Save up to 37% % Off
  • John Guest PI1208S Bulkhead Union - 1/4 x 1/4 bulkhead union JOHN GUEST
    Save up to 48% % Off
    $3.12 - $29.99
    ($3.12 each)
    Original price $5.98 - Original price $29.99
    Original price $5.98 - Original price $29.99
    Original price $5.98
    $3.12 - $29.99
    Current price $3.12

    John Guest PI1208S Bulkhead Union - 1/4 x 1/4

    JOHN GUEST
    PI1208S

    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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    $3.12 - $29.99
    ($3.12 each)
    Original price $5.98 - Original price $29.99
    Original price $5.98 - Original price $29.99
    Original price $5.98
    $3.12 - $29.99
    Current price $3.12
    Save up to 48% % Off
  • John Guest PI121208S Bulkhead Union - 3/8 x 1/4 reducing bulkhead union JOHN GUEST
    Save up to 26% % Off
    $5.19 - $46.99
    ($5.19 each)
    Original price $6.98 - Original price $46.99
    Original price $6.98 - Original price $46.99
    Original price $6.98
    $5.19 - $46.99
    Current price $5.19

    John Guest PI121208S Bulkhead Union - 3/8 x 1/4

    JOHN GUEST
    PI121208S

    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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    $5.19 - $46.99
    ($5.19 each)
    Original price $6.98 - Original price $46.99
    Original price $6.98 - Original price $46.99
    Original price $6.98
    $5.19 - $46.99
    Current price $5.19
    Save up to 26% % Off
  • John Guest PI1212S Bulkhead Union - 3/8 x 3/8 bulkhead union JOHN GUEST
    Save up to 42% % Off
    $4.08 - $38.99
    ($4.08 each)
    Original price $6.98 - Original price $38.99
    Original price $6.98 - Original price $38.99
    Original price $6.98
    $4.08 - $38.99
    Current price $4.08

    John Guest PI1212S Bulkhead Union - 3/8 x 3/8

    JOHN GUEST
    PI1212S

    Features: Gray acetal copolymer construction Nitrile O-rings FDA approved materials NSF Certified 51 & 61 Suitable for water, air, inert gases ...

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    $4.08 - $38.99
    ($4.08 each)
    Original price $6.98 - Original price $38.99
    Original price $6.98 - Original price $38.99
    Original price $6.98
    $4.08 - $38.99
    Current price $4.08
    Save up to 42% % 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 PI131216S Stem Enlarger - 3/8 OD Stem x 1/2 Stem Enlarger John Guest 10 Pack
    John Guest PI131216S Stem Enlarger - 3/8 OD Stem x 1/2 Stem Enlarger John Guest 1 Pack
    Save up to 13% % Off
    $7.99 - $69.99
    ($7.99 each)
    Original price $9.98 - Original price $79.99
    Original price $9.98 - Original price $79.99
    Original price $9.98
    $7.99 - $69.99
    Current price $7.99

    John Guest PI131216S Stem Enlarger - 3/8 OD Stem x 1/2

    John Guest
    PI131216S

    John Guest PI131216S Stem Enlarger  - 3/8 OD Stem x 1/2 John Guest Enlarger Stem – Key Features & Benefits Designed to easily increase tubing...

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    $7.99 - $69.99
    ($7.99 each)
    Original price $9.98 - Original price $79.99
    Original price $9.98 - Original price $79.99
    Original price $9.98
    $7.99 - $69.99
    Current price $7.99
    Save up to 13% % 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 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 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 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...

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    $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 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...

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    $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 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...

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    $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 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...

    View full details
    $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 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...

    View full details
    $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 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...

    View full details
    $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 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...

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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 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
  • Copy of John Guest PI2316S Two Way Divider - 1/2 divider JOHN GUEST
    Save up to 21% % Off
    $6.43 - $59.94
    ($6.43 each)
    Original price $7.99 - Original price $75.99
    Original price $7.99 - Original price $75.99
    Original price $7.99
    $6.43 - $59.94
    Current price $6.43

    John Guest PI2316S Two Way Divider - 1/2

    JOHN GUEST
    PI2316S

    John Guest Quick Connect Fitting 1/2” Two-Way Divider - PI2316S Part Number: PI2316S Market-leading fittings, valves and tubing for drinks dispense...

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    $6.43 - $59.94
    ($6.43 each)
    Original price $7.99 - Original price $75.99
    Original price $7.99 - Original price $75.99
    Original price $7.99
    $6.43 - $59.94
    Current price $6.43
    Save up to 21% % Off