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John Guest Grey PI & PM Acetal Fittings

  • 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...

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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 PI4612S End Stop - 3/8 END STOP CAP Grey Acetal JOHN GUEST 10 Pack
    John Guest PI4612S End Stop - 3/8 end stop JOHN GUEST
    Save up to 23% % Off
    $2.00 - $16.99
    ($2.00 each)
    Original price $2.99 - Original price $21.99
    Original price $2.99 - Original price $21.99
    Original price $2.99
    $2.00 - $16.99
    Current price $2.00

    John Guest PI4612S End Stop - 3/8

    JOHN GUEST
    PI4612S

    John Guest PI4612S End Stop - 3/8 Features: Designed to cap OD-sized tubing securely and easily Compatible with both plastic and copper OD tubi...

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    $2.00 - $16.99
    ($2.00 each)
    Original price $2.99 - Original price $21.99
    Original price $2.99 - Original price $21.99
    Original price $2.99
    $2.00 - $16.99
    Current price $2.00
    Save up to 23% % 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 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 PI291208S Stem Elbow Barb Connector - 3/8 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 hose barb elbow JOHN GUEST
    Save up to 28% % Off
    $1.69 - $15.86
    ($1.69 each)
    Original price $2.98 - Original price $21.99
    Original price $2.98 - Original price $21.99
    Original price $2.98
    $1.69 - $15.86
    Current price $1.69

    John Guest PI291208S Stem Elbow Barb Connector - 3/8 OD Stem x 1/4 ID Barb

    JOHN GUEST
    PI290808S

    John Guest PI291208S Stem Elbow Barb Connector - 3/8 OD Stem x 1/4 ID Barb Features: Push-fit Technology creates reliable, leak-free connections.Us...

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    $1.69 - $15.86
    ($1.69 each)
    Original price $2.98 - Original price $21.99
    Original price $2.98 - Original price $21.99
    Original price $2.98
    $1.69 - $15.86
    Current price $1.69
    Save up to 28% % Off
  • John Guest PI251612S Stem Barb Connector - 1/2 OD Stem x 3/8 ID Barb stem barb connector JOHN GUEST
    John Guest PI251612S Stem Barb Connector - 1/2 OD Stem x 3/8 ID Barb STEM TO HOUSE BARB Grey Acetal JOHN GUEST 1 Pack
    Save up to 20% % Off
    $2.09 - $19.28
    ($2.09 each)
    Original price $3.49 - Original price $23.99
    Original price $3.49 - Original price $23.99
    Original price $3.49
    $2.09 - $19.28
    Current price $2.09

    John Guest PI251612S Stem Barb Connector - 1/2 OD Stem x 3/8 ID Barb

    JOHN GUEST
    PI251612S

    John Guest PI251612S TUBE TO HOSE STEM 1/2 STEM OD 3/8 HOSE ID Features: Push-fit Technology creates reliable, leak-free connectionsStem easily ins...

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    $2.09 - $19.28
    ($2.09 each)
    Original price $3.49 - Original price $23.99
    Original price $3.49 - Original price $23.99
    Original price $3.49
    $2.09 - $19.28
    Current price $2.09
    Save up to 20% % Off
  • John Guest PI251216S Stem Barb Connector - 3/8 OD Stem x 1/2 ID Barb STEM TO HOUSE BARB Grey Acetal JOHN GUEST 10 Pack
    John Guest PI251216S Stem Barb Connector - 3/8 OD Stem x 1/2 ID Barb STEM TO HOUSE BARB Grey Acetal JOHN GUEST 1 Pack
    Save up to 14% % Off
    $2.64 - $24.99
    ($2.64 each)
    Original price $3.98 - Original price $28.99
    Original price $3.98 - Original price $28.99
    Original price $3.98
    $2.64 - $24.99
    Current price $2.64

    John Guest PI251216S Stem Barb Connector - 3/8 OD Stem x 1/2 ID Barb

    JOHN GUEST
    PI251216S

    John Guest PI251216S TUBE TO HOSE-  STEM 3/8" STEM OD 1/2" HOSE BARB ID Features: Push-fit Technology creates reliable, leak-free connectionsStem e...

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    $2.64 - $24.99
    ($2.64 each)
    Original price $3.98 - Original price $28.99
    Original price $3.98 - Original price $28.99
    Original price $3.98
    $2.64 - $24.99
    Current price $2.64
    Save up to 14% % Off
  • John Guest PI4512F6S Gray Acetal Flare Female Connector 3/8 x 3/8 FFL faucet connector JOHN GUEST
    Save up to 31% % Off
    $3.38 - $31.79
    ($3.38 each)
    Original price $4.89 - Original price $31.79
    Original price $4.89 - Original price $31.79
    Original price $4.89
    $3.38 - $31.79
    Current price $3.38

    John Guest PI4512F6S Female Adapter Flare - 3/8 x 3/8 Flare

    JOHN GUEST
    PI4512F6S

    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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    $3.38 - $31.79
    ($3.38 each)
    Original price $4.89 - Original price $31.79
    Original price $4.89 - Original price $31.79
    Original price $4.89
    $3.38 - $31.79
    Current price $3.38
    Save up to 31% % Off
  • John Guest PI451222S Female Adapter NPTF - 3/8 x 1/4 NPTF faucet connector JOHN GUEST
    Save up to 34% % Off
    $3.79 - $34.29
    ($3.79 each)
    Original price $5.78 - Original price $34.29
    Original price $5.78 - Original price $34.29
    Original price $5.78
    $3.79 - $34.29
    Current price $3.79

    John Guest PI451222S Female Adapter NPTF - 3/8 x 1/4 NPTF

    JOHN GUEST
    PI451222S

    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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    $3.79 - $34.29
    ($3.79 each)
    Original price $5.78 - Original price $34.29
    Original price $5.78 - Original price $34.29
    Original price $5.78
    $3.79 - $34.29
    Current price $3.79
    Save up to 34% % Off
  • John Guest CI3208U7S Faucet Connector UNS - 1/4" x 7/16" UNS FAUCET CONNECTOR UNS Grey Acetal JOHN GUEST 10-Pack
    John Guest CI3208U7S Faucet Connector UNS - 1/4" x 7/16" UNS FAUCET CONNECTOR UNS Grey Acetal JOHN GUEST 1-PC
    Save up to 24% % Off
    $3.98 - $34.99
    ($3.98 each)
    Original price $5.99 - Original price $45.99
    Original price $5.99 - Original price $45.99
    Original price $5.99
    $3.98 - $34.99
    Current price $3.98

    John Guest CI3208U7S Faucet Connector UNS - 1/4" x 7/16" UNS

    JOHN GUEST
    CI3208U7S

    John Guest CI3208U7S Faucet Connector UNS - 1/4 x 7/16 UNS Features: Push-fit technology ensures quick, reliable, and leak-free connections Des...

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    $3.98 - $34.99
    ($3.98 each)
    Original price $5.99 - Original price $45.99
    Original price $5.99 - Original price $45.99
    Original price $5.99
    $3.98 - $34.99
    Current price $3.98
    Save up to 24% % Off
  • 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
    Save up to 29% % Off
    $6.40 - $57.75
    ($6.40 each)
    Original price $8.99 - Original price $57.75
    Original price $8.99 - Original price $57.75
    Original price $8.99
    $6.40 - $57.75
    Current price $6.40

    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
    ($6.40 each)
    Original price $8.99 - Original price $57.75
    Original price $8.99 - Original price $57.75
    Original price $8.99
    $6.40 - $57.75
    Current price $6.40
    Save up to 29% % Off
  • John Guest PI1212S Bulkhead Union - 3/8 x 3/8 BULKHEAD UNION Grey Acetal JOHN GUEST 10-Pack
    John Guest PI1212S Bulkhead Union - 3/8 x 3/8 BULKHEAD UNION Grey Acetal JOHN GUEST 1-PC
    Save up to 18% % Off
    $6.30 - $49.30
    ($6.30 each)
    Original price $8.99 - Original price $59.99
    Original price $8.99 - Original price $59.99
    Original price $8.99
    $6.30 - $49.30
    Current price $6.30

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

    JOHN GUEST
    PI1212S

    John Guest PI1212S Bulkhead Union - 3/8 x 3/8 Features: Constructed from gray acetal copolymer for strength and durability Equipped with Nitril...

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    $6.30 - $49.30
    ($6.30 each)
    Original price $8.99 - Original price $59.99
    Original price $8.99 - Original price $59.99
    Original price $8.99
    $6.30 - $49.30
    Current price $6.30
    Save up to 18% % Off
  • John Guest PI1208S Bulkhead Union - 1/4 x 1/4 BULKHEAD UNION Grey Acetal JOHN GUEST 10-Pack
    John Guest PI1208S Bulkhead Union - 1/4 x 1/4 BULKHEAD UNION Grey Acetal JOHN GUEST 1-PC
    Save up to 23% % Off
    $4.85 - $38.50
    ($4.85 each)
    Original price $7.99 - Original price $49.99
    Original price $7.99 - Original price $49.99
    Original price $7.99
    $4.85 - $38.50
    Current price $4.85

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

    JOHN GUEST
    PI1208S

    John Guest PI1208S Bulkhead Union - 1/4 x 1/4 Features: Push-fit technology ensures quick, reliable, and leak-free connections Designed to conn...

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    $4.85 - $38.50
    ($4.85 each)
    Original price $7.99 - Original price $49.99
    Original price $7.99 - Original price $49.99
    Original price $7.99
    $4.85 - $38.50
    Current price $4.85
    Save up to 23% % Off
  • John Guest PI061612S Reducer Stem - 3/8 x 1/2 Stem STEM REDUCER Grey Acetal JOHN GUEST 10-Pack
    John Guest PI061612S Reducer Stem - 3/8 x 1/2 Stem stem reducer JOHN GUEST
    Save up to 16% % Off
    $4.09 - $38.49
    ($4.09 each)
    Original price $5.98 - Original price $45.99
    Original price $5.98 - Original price $45.99
    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

    John Guest PI061612S Reducer Stem - 3/8 x 1/2 Stem Features: Push-fit technology ensures reliable, leak-free connections Stem design allows eas...

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    $4.09 - $38.49
    ($4.09 each)
    Original price $5.98 - Original price $45.99
    Original price $5.98 - Original price $45.99
    Original price $5.98
    $4.09 - $38.49
    Current price $4.09
    Save up to 16% % 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 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 PI201008S Reducing Union - 5/16" x 1/4" REDUCING UNION Grey Acetal JOHN GUEST 10-Pack
    John Guest PI201008S Reducing Union - 5/16" x 1/4" REDUCING UNION Grey Acetal JOHN GUEST 1 -PC
    Save up to 12% % Off
    $2.80 - $22.00
    ($2.80 each)
    Original price $4.75 - Original price $24.99
    Original price $4.75 - Original price $24.99
    Original price $4.75
    $2.80 - $22.00
    Current price $2.80

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

    JOHN GUEST
    PI201008S

    John Guest PI201008S Reducing Union - 5/16" x 1/4" Push-Fit Technology for reliable, leak-free connections Connects OD tubing of different size...

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    $2.80 - $22.00
    ($2.80 each)
    Original price $4.75 - Original price $24.99
    Original price $4.75 - Original price $24.99
    Original price $4.75
    $2.80 - $22.00
    Current price $2.80
    Save up to 12% % Off
  • 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
    Save up to 36% % Off
    $4.00 - $32.00
    ($4.00 each)
    Original price $7.99 - Original price $49.99
    Original price $7.99 - Original price $49.99
    Original price $7.99
    $4.00 - $32.00
    Current price $4.00

    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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    $4.00 - $32.00
    ($4.00 each)
    Original price $7.99 - Original price $49.99
    Original price $7.99 - Original price $49.99
    Original price $7.99
    $4.00 - $32.00
    Current price $4.00
    Save up to 36% % Off
  • John Guest PI0408S Union Connector - 1/4 UNION CONNECTOR Grey Acetal JOHN GUEST 10-Pack
    John Guest PI0408S Union Connector - 1/4 UNION CONNECTOR Grey Acetal JOHN GUEST 1-PC
    Save up to 12% % Off
    $2.60 - $22.85
    ($2.60 each)
    Original price $3.99 - Original price $25.99
    Original price $3.99 - Original price $25.99
    Original price $3.99
    $2.60 - $22.85
    Current price $2.60

    John Guest PI0408S Union Connector - 1/4

    JOHN GUEST
    PI0408S

    John Guest PI0408S Union Connector - 1/4 Push-fit technology ensures reliable, leak-free connections Designed to connect OD (outside diameter) ...

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    $2.60 - $22.85
    ($2.60 each)
    Original price $3.99 - Original price $25.99
    Original price $3.99 - Original price $25.99
    Original price $3.99
    $2.60 - $22.85
    Current price $2.60
    Save up to 12% % 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