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Fittings & Connectors

  • 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
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    $4.42 - $42.99
    ($4.42 each)
    $6.33 - $21.99
    $6.33 - $21.99
    $6.33
    $4.42 - $42.99
    $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 ...

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    $4.42 - $42.99
    ($4.42 each)
    $6.33 - $21.99
    $6.33 - $21.99
    $6.33
    $4.42 - $42.99
    $4.42
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  • John Guest PM011214E Male Connector Black Plastic Size 12MM x 1/2"Bsp Metric Male Connector Black Acetal JOHN GUEST
    John Guest PM011214E Male Connector Black Plastic Size 12MM x 1/2"Bsp Metric Male Connector Black Acetal JOHN GUEST
    Save up to 9% % Off
    $7.28 - $55.23
    ($7.28 each)
    $9.98 - $60.99
    $9.98 - $60.99
    $9.98
    $7.28 - $55.23
    $7.28

    John Guest PM011214E Male Connector Black Plastic Size 12MM x 1/2"Bsp

    JOHN GUEST
    PM011214E

    John Guest PM011214E Male Connector Black Plastic Size 12MM x 1/2"Bsp Acetal copolymer construction Nitrile O-rings FDA-approved materials NSF Cer...

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    $7.28 - $55.23
    ($7.28 each)
    $9.98 - $60.99
    $9.98 - $60.99
    $9.98
    $7.28 - $55.23
    $7.28
    Save up to 9% % Off
  • John Guest PM011003E Male Connector Black Plastic Size 10MM x 3/8"Bsp Metric Male Connector Black Acetal JOHN GUEST 10 Pack
    John Guest PM011003E Male Connector Black Plastic Size 10MM x 3/8"Bsp Metric Male Connector Black Acetal JOHN GUEST 1 Pack
    Save up to 13% % Off
    $4.49 - $44.50
    ($4.49 each)
    $9.98 - $50.99
    $9.98 - $50.99
    $9.98
    $4.49 - $44.50
    $4.49

    John Guest PM011003E Male Connector Black Plastic Size 10MM x 3/8"Bsp

    JOHN GUEST
    PM011003E

    John Guest PM011003E Male Connector Black Plastic Size 10MM x 3/8"Bsp Acetal copolymer construction Nitrile O-rings FDA-approved materials NSF Cer...

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    $4.49 - $44.50
    ($4.49 each)
    $9.98 - $50.99
    $9.98 - $50.99
    $9.98
    $4.49 - $44.50
    $4.49
    Save up to 13% % Off
  • John Guest PM011203E Male Connector Black Plastic Size 12MM x 3/8"Bsp Metric Male Connector Black Acetal JOHN GUEST 10 Pack
    John Guest PM011203E Male Connector Black Plastic Size 12MM x 3/8"Bsp Metric Male Connector Black Acetal JOHN GUEST 1 Pack
    Save up to 25% % Off
    $7.49 - $54.49
    ($7.49 each)
    $9.98 - $39.99
    $9.98 - $39.99
    $9.98
    $7.49 - $54.49
    $7.49

    John Guest PM011203E Male Connector Black Plastic Size 12MM x 3/8"Bsp

    JOHN GUEST
    PM011203E

    John Guest PM011203E Male Connector Black Plastic Size 12MM x 3/8"Bsp Acetal copolymer construction Nitrile O-rings FDA-approved materials NSF C...

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    $7.49 - $54.49
    ($7.49 each)
    $9.98 - $39.99
    $9.98 - $39.99
    $9.98
    $7.49 - $54.49
    $7.49
    Save up to 25% % Off
  • John Guest PM011204E Male Connector Black Plastic Size 12MM x 1/2"Bsp Metric Male Connector Black Acetal JOHN GUEST 10 Pack
    John Guest PM011204E Male Connector Black Plastic Size 12MM x 1/2"Bsp Metric Male Connector Black Acetal JOHN GUEST 1 Pack
    Save up to 19% % Off
    $7.17 - $56.74
    ($7.17 each)
    $10.99 - $69.99
    $10.99 - $69.99
    $10.99
    $7.17 - $56.74
    $7.17

    John Guest PM011204E Male Connector Black Plastic Size 12MM x 1/2"Bsp

    JOHN GUEST
    PM011204E

    John Guest PM011204E Male Connector Black Plastic Size 12MM x 1/2"Bsp Acetal copolymer construction Nitrile O-rings FDA-approved materials NSF C...

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    $7.17 - $56.74
    ($7.17 each)
    $10.99 - $69.99
    $10.99 - $69.99
    $10.99
    $7.17 - $56.74
    $7.17
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  • John Guest PP2308E Two Way Divider - 1/4" Black Two-Way Divider JOHN GUEST 10 Pack
    John Guest PP2308E Two Way Divider - 1/4" Black Two-Way Divider JOHN GUEST 1 Pack
    Save up to 21% % Off
    $3.76 - $32.49
    ($3.76 each)
    $4.99 - $40.99
    $4.99 - $40.99
    $4.99
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    $3.76

    John Guest PP2308E Two Way Divider - 1/4"

    JOHN GUEST
    PP2308E

    John Guest PP2308E Two Way Divider - 1/4" Features: Push-fit Technology creates reliable, leak-free connectionsUsed to divide the flow into multipl...

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    $3.76 - $32.49
    ($3.76 each)
    $4.99 - $40.99
    $4.99 - $40.99
    $4.99
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    $3.76
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  • John Guest Black PM010801E Metric Male Connector 8MM O.D.By 1/8" Bspt Male Metric Male Connector Black Acetal JOHN GUEST 10 Pack
    John Guest Black PM010801E Metric Male Connector 8MM O.D.By 1/8" Bspt Male Metric Male Connector Black Acetal JOHN GUEST 1 Pack
    Save up to 31% % Off
    $5.98 - $52.45
    ($5.98 each)
    $6.25 - $75.48
    $6.25 - $75.48
    $6.25
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    $5.98

    John Guest Black PM010801E Metric Male Connector 8MM O.D.By 1/8" Bspt Male

    JOHN GUEST
    PM010801E

    John Guest Black PM010801E  Metric Male Connector 8MM O.D.By 1/8" Bspt Male Acetal copolymer construction Nitrile O-rings FDA approved materials N...

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    $5.98 - $52.45
    ($5.98 each)
    $6.25 - $75.48
    $6.25 - $75.48
    $6.25
    $5.98 - $52.45
    $5.98
    Save up to 31% % Off
  • John Guest Black PM010812E Metric Male Connector 8MM O.D.By 1/4" Bsp Male Metric Male Connector Black Acetal JOHN GUEST 10 Pack
    John Guest Black PM010812E Metric Male Connector 8MM O.D.By 1/4" Bsp Male Metric Male Connector Black Acetal JOHN GUEST 1 Pack
    Save up to 26% % Off
    $4.39 - $38.99
    ($4.39 each)
    $6.25 - $52.99
    $6.25 - $52.99
    $6.25
    $4.39 - $38.99
    $4.39

    John Guest Black PM010812E Metric Male Connector 8MM O.D.By 1/4" Bsp Male

    JOHN GUEST
    PM010812E

    John Guest Black PM010812E  Metric Male Connector 8MM O.D.By 1/4" Bsp Male Acetal copolymer construction Nitrile O-rings FDA approved materials NS...

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    $4.39 - $38.99
    ($4.39 each)
    $6.25 - $52.99
    $6.25 - $52.99
    $6.25
    $4.39 - $38.99
    $4.39
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  • John Guest Black PP201612E Black Polypropylene Reducer Union 1/2" By 3/8" Union Connector Black Polypropylene JOHN GUEST 10 Pack
    John Guest Black PP201612E Black Polypropylene Reducer Union 1/2" By 3/8" Union Connector Black Polypropylene JOHN GUEST 1 Pack
    Save up to 28% % Off
    $3.98 - $35.85
    ($3.98 each)
    $5.25 - $49.99
    $5.25 - $49.99
    $5.25
    $3.98 - $35.85
    $3.98

    John Guest Black PP201612E Black Polypropylene Reducer Union 1/2" By 3/8"

    JOHN GUEST
    PP201612E

    John Guest Black PP201612E Black Polypropylene Reducer Union 1/2" By 3/8"  Black fittings are manufactured from U.V. stabilized black polypropylene...

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    $3.98 - $35.85
    ($3.98 each)
    $5.25 - $49.99
    $5.25 - $49.99
    $5.25
    $3.98 - $35.85
    $3.98
    Save up to 28% % Off
  • John Guest Black PP201208E Black Polypropylene Reducer Union 3/8" By 1/4" Union Connector Black Polypropylene JOHN GUEST 10 Pack
    John Guest Black PP201208E Black Polypropylene Reducer Union 3/8" By 1/4" Union Connector Black Polypropylene JOHN GUEST 1 Pack
    Save up to 25% % Off
    $3.49 - $29.99
    ($3.49 each)
    $4.59 - $39.99
    $4.59 - $39.99
    $4.59
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    $3.49

    John Guest Black PP201208E Black Polypropylene Reducer Union 3/8" By 1/4"

    JOHN GUEST
    PP201208E

    John Guest Black PP201208E Black Polypropylene Reducer Union 3/8" By 1/4"  Black fittings are manufactured from U.V. stabilized black polypropylene...

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    $3.49 - $29.99
    ($3.49 each)
    $4.59 - $39.99
    $4.59 - $39.99
    $4.59
    $3.49 - $29.99
    $3.49
    Save up to 25% % Off
  • SMC 5721590 PVC 1/2" Check Valve Inline, Barb x Barb, PVC Check Valve - Barb x Barb SMC
    SMC 5721590 PVC 1/2" Check Valve Inline, Barb x Barb, PVC Check Valve - Barb x Barb SMC 1 Pack
    Save up to 27% % Off
    $11.99 - $54.95
    ($11.99 each)
    $14.99 - $74.95
    $14.99 - $74.95
    $14.99
    $11.99 - $54.95
    $11.99

    SMC 5721590 PVC 1/2" Check Valve Inline, Barb x Barb,

    SMC
    5721590

    SMC 5721590 PVC  1/2"  Check Valve Inline, Barb x Barb PVC body Buna-N seals 302 SS spring & 316 SS ball Able to operate in any position Not f...

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    $11.99 - $54.95
    ($11.99 each)
    $14.99 - $74.95
    $14.99 - $74.95
    $14.99
    $11.99 - $54.95
    $11.99
    Save up to 27% % Off
  • SMC 6460090 646 Series Brass Check Valve ; 3/8"FNPT x 3/8"MNPT Brass Check Valve 3/8"FNPTx3/8"MNPT SMC 1 Pack
    SMC 6460090 646 Series Brass Check Valve ; 3/8"FNPT x 3/8"MNPT Brass Check Valve 3/8"FNPTx3/8"MNPT SMC
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    $23.99
    ($23.99 each)
    $29.99
    $29.99 - $29.99
    $29.99
    $23.99 - $23.99
    $23.99

    SMC 6460090 646 Series Brass Check Valve ; 3/8"FNPT x 3/8"MNPT

    SMC
    6460090

    The SMC 6460090 646 Series Brass  Check Valve ; 3/8"FNPT x 3/8"MNPT Specifications: Check Valve: 3/8" Pipe FNPT x MNPT Product Information : 6...

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    $23.99
    ($23.99 each)
    $29.99
    $29.99 - $29.99
    $29.99
    $23.99 - $23.99
    $23.99
    20% Off % Off
  • John Guest Tubing Blue 5/16" POLYETHYLENE PE-10-CI-0500F-B 5/16" O.D. POLYETHYLENE TUBING JOHN GUEST
    36% Off % Off
    $159.99
    ($159.99 each)
    $249.99
    $249.99 - $249.99
    $249.99
    $159.99 - $159.99
    $159.99

    John Guest Tubing Blue 5/16" POLYETHYLENE PE10-CI-0500F-B

    JOHN GUEST
    PE10-CI-0500F-B

    The JOHN GUEST BLUE 5/16" POLYETHYLENE TUBING PE10-CI-0500F-B Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part num...

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    $159.99
    ($159.99 each)
    $249.99
    $249.99 - $249.99
    $249.99
    $159.99 - $159.99
    $159.99
    36% Off % Off
  • John Guest Tubing White 1/2" POLYETHYLENE PE16-EI-0250F-W 1/2" O.D. POLYETHYLENE TUBING JOHN GUEST
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    $2.48 - $231.99
    ($129.99 each)
    $4.99 - $259.99
    $4.99 - $259.99
    $4.99
    $2.48 - $231.99
    $2.48

    John Guest Tubing White 1/2" POLYETHYLENE PE16-GI-0250F-W

    JOHN GUEST
    PE16-GI-0250F-W

    John Guest Tubing White 1/2" POLYETHYLENE PE16-GI-0250F-W Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part number ...

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    $2.48 - $231.99
    ($129.99 each)
    $4.99 - $259.99
    $4.99 - $259.99
    $4.99
    $2.48 - $231.99
    $2.48
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  • John Guest Tubing Natural 1/2" POLYETHYLENE PE16-EI-0250F-N 1/2" O.D. POLYETHYLENE TUBING JOHN GUEST
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    $2.48 - $231.99
    ($129.99 each)
    $4.99 - $259.99
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    $4.99
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    $2.48

    John Guest Tubing Natural 1/2" POLYETHYLENE PE16-GI-0250F-N

    JOHN GUEST
    PE16-GI-0250F-N

    The JOHN GUEST NATURAL 1/2" POLYETHYLENE TUBING PE16-GI-0250F-N Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part n...

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    $2.48 - $231.99
    ($129.99 each)
    $4.99 - $259.99
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  • John Guest Tubing BLACK 1/2" POLYETHYLENE PE16-EI-0250F-E 1/2" O.D. POLYETHYLENE TUBING JOHN GUEST
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    $2.48 - $231.99
    ($129.99 each)
    $4.99 - $259.99
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    $4.99
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    $2.48

    John Guest Tubing BLACK 1/2" POLYETHYLENE PE16-GI-0250F-E

    JOHN GUEST
    PE16-GI-0250F-E

    The JOHN GUEST BLACK 1/2" POLYETHYLENE TUBING PE16-GI-0250F-E Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part num...

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    $2.48 - $231.99
    ($129.99 each)
    $4.99 - $259.99
    $4.99 - $259.99
    $4.99
    $2.48 - $231.99
    $2.48
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  • John Guest Tubing BLUE 1/2" POLYETHYLENE PE16-EI-0250F-B 1/2" O.D. POLYETHYLENE TUBING JOHN GUEST
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    $2.48 - $231.99
    ($129.99 each)
    $4.99 - $259.99
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    $4.99
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    $2.48

    John Guest Tubing BLUE 1/2" POLYETHYLENE PE16-GI-0250F-B

    JOHN GUEST
    PE16-GI-0250F-B

    The JOHN GUEST BLUE 1/2" POLYETHYLENE TUBING PE16-GI-0250F-B Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part numb...

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    $2.48 - $231.99
    ($129.99 each)
    $4.99 - $259.99
    $4.99 - $259.99
    $4.99
    $2.48 - $231.99
    $2.48
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  • John Guest Tubing Red 3/8" POLYETHYLENE PE12-EI-0500F-R 3/8" O.D. POLYETHYLENE TUBING JOHN GUEST
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    $2.98 - $349.95
    ($189.99 each)
    $4.85 - $485.99
    $4.85 - $485.99
    $4.85
    $2.98 - $349.95
    $2.98

    John Guest Tubing Red 3/8" POLYETHYLENE PE12-EI-0500F-R

    JOHN GUEST
    PE12-EI-0500F-R

    The JOHN GUEST RED 3/8" POLYETHYLENE TUBING PE12-EI-0500F-R Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part numbe...

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    $2.98 - $349.95
    ($189.99 each)
    $4.85 - $485.99
    $4.85 - $485.99
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  • John Guest Tubing Orange 1/4" POLYETHYLENE PE08-BI-0500F-O 1/4" POLYETHYLENE TUBING JOHN GUEST
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    $2.29 - $149.99
    ($78.99 each)
    $98.99
    $98.99 - $98.99
    $98.99
    $2.29 - $149.99
    $2.29

    John Guest Tubing Orange 1/4" POLYETHYLENE PE08-BI-0500F-O

    JOHN GUEST
    PE08-BI-0500F-O

    The JOHN GUEST ORANGE 1/4" POLYETHYLENE TUBING PE08-BI-0500F-O Product Group Polyethylene Manufacturer John Guest USA Manufacturer's part nu...

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    $2.29 - $149.99
    ($78.99 each)
    $98.99
    $98.99 - $98.99
    $98.99
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    $2.29
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  • 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
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    $2.00 - $16.99
    ($2.00 each)
    $2.99 - $21.99
    $2.99 - $21.99
    $2.99
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    $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)
    $2.99 - $21.99
    $2.99 - $21.99
    $2.99
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    $2.00
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  • John Guest PI0812S Plug - 3/8 plug JOHN GUEST
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    $1.89 - $14.99
    ($1.89 each)
    $2.89 - $28.99
    $2.89 - $28.99
    $2.89
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    $1.89

    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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    $1.89 - $14.99
    ($1.89 each)
    $2.89 - $28.99
    $2.89 - $28.99
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    $1.89
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  • 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)
    $3.98 - $29.99
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    $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 ensures reliable, leak-free connections Stem des...

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    $2.74 - $25.99
    ($2.74 each)
    $3.98 - $29.99
    $3.98 - $29.99
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  • 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
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    $5.99 - $23.99
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    $5.99
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    $3.99

    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 ensures reliable, leak-free connections Stem desig...

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    $3.99 - $21.99
    ($3.99 each)
    $5.99 - $23.99
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  • John Guest PI4512F6S Gray Acetal Flare Female Connector 3/8 x 3/8 FFL faucet connector JOHN GUEST
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    $3.38 - $31.79
    ($3.38 each)
    $4.89 - $31.79
    $4.89 - $31.79
    $4.89
    $3.38 - $31.79
    $3.38

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

    JOHN GUEST
    PI4512F6S

    John Guest PI4512F6S Female Adapter Flare - 3/8 x 3/8 Flare Features: Push-fit technology ensures secure, reliable, and leak-free connections C...

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    $3.38 - $31.79
    ($3.38 each)
    $4.89 - $31.79
    $4.89 - $31.79
    $4.89
    $3.38 - $31.79
    $3.38
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