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  • John Guest Lead Free Brass Flare Female Connector MI4508F4SLF - 1/4 x 1/4 FFL Brass Female Connectors John Guest 10 Pack
    John Guest Lead Free Brass Flare Female Connector MI4508F4SLF - 1/4 x 1/4 FFL Brass Female Connectors John Guest 1 Pack
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    John Guest MI4508F4SLF Female Flare Connector, 1/4" OD x 1/4" Female Flare

    John Guest
    MI4508F4SLF

    John Guest Lead Free Brass Flare Female Connector MI4508F4SLF - 1/4 x 1/4 FFL EPDM O-rings FDA-approved materials NSF Certified 51 & 61 Suit...

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    $7.99 - $69.99
    ($7.99 each)
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  • John Guest MI4512F4SLF Female Flare Connector, 3/8" OD x 1/4" Female Flare Brass Female Connectors John Guest 10 Pack
    John Guest MI4512F4SLF Female Flare Connector, 3/8" OD x 1/4" Female Flare Brass Female Connectors John Guest 1 Pack
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    John Guest MI4512F4SLF Female Flare Connector, 3/8" OD x 1/4" Female Flare

    John Guest
    MI4512F4SLF

    John Guest MI4512F4SLF Female Flare Connector, 3/8" OD x 1/4" Female Flare EPDM O-rings FDA-approved materials NSF Certified 51 & 61 Suitable ...

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    $7.99 - $69.99
    ($7.99 each)
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  • John Guest Check Valve (1/2SCV) - 1/2" 0.3 psi Crack Pressure Check Valve John Guest
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    John Guest Check Valve (1/2SCV) - 1/2" 0.3 psi Crack Pressure

    John Guest
    1/2SCV

    Cracking Pressure: 0.02 bar (approx. 0.3 psi) Acetal copolymer construction Nitrile O-rings FDA approved materials NSF Certified 51 Designed for u...

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  • John Guest Check Valve( 3/8SCV ) - 3/8" 0.3 psi Crack Pressure Check Valve John Guest
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    John Guest Check Valve( 3/8SCV ) - 3/8" 0.3 psi Crack Pressure

    John Guest
    3/8SCV

    Cracking Pressure: 0.02 bar (approx. 0.3 psi) Acetal copolymer construction Nitrile O-rings FDA approved materials NSF Certified 51 & 61 Desig...

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    $11.47 - $101.19
    ($11.47 each)
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  • John Guest Check Valve (5/16SCV) - 5/16" 0.3 psi Crack Pressure White Check Valve John Guest
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    John Guest Check Valve (5/16SCV) - 5/16" 0.3 psi Crack Pressure White

    John Guest
    5/16SCV

    John Guest Check Valve (5/16SCV)  - 5/16" 0.3 psi Crack Pressure White Cracking Pressure: 0.02 bar (approx. 0.3 psi) Acetal copolymer constructio...

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  • John Guest Check Valve (1/4SCV) 1/4" 0.3 psi Crack Pressure White Check Valve John Guest 10 Pack
    John Guest Check Valve (1/4SCV) 1/4" 0.3 psi Crack Pressure White Check Valve John Guest 1 Pack
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    John Guest Check Valve (1/4SCV) 1/4" 0.3 psi Crack Pressure White

    John Guest
    1/4SCV

    Cracking Pressure: 0.02 bar (approx. 0.3 psi) Acetal copolymer construction Nitrile O-rings FDA approved materials NSF Certified 51 & 61 Desig...

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    $10.75 - $98.99
    ($10.75 each)
    Original price $14.98 - Original price $111.99
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  • John Guest PASVPP6 Plastic Angle Stop Adapter Valve Lead-Free - 3/8 x 1/2 x 3/8 Angle Stop Adapter Valve John Guest
    24% Off % Off
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    John Guest PASVPP6 Plastic Angle Stop Adapter Valve Lead-Free - 3/8 x 1/2 x 3/8

    John Guest
    PASVPP6

    3/8" male compression x 1/2" NPS female thread A conversion adapter can be installed on either side of the valve to create either 1/2" x 1/2" NPS ...

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    Current price $17.41
    ($Inf each)
    Original price $22.95
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  • John Guest PASVPP5 Plastic Angle Stop Adapter Valve Lead-Free - 3/8 x 1/2 x 1/4 Angle Stop Adapter Valve John Guest
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    John Guest PASVPP5 Plastic Angle Stop Adapter Valve Lead-Free - 3/8 x 1/2 x 1/4

    John Guest
    PASVPP5

    3/8" male compression x 1/2" NPS female thread A conversion adapter can be installed on either side of the valve to create either 1/2" x 1/2" NPS ...

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    Current price $13.95
    ($Inf each)
    Original price $21.98
    Original price $21.98 - Original price $21.98
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  • John Guest PASVPP2 Plastic Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 3/8 Angle Stop Adapter Valve John Guest
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    John Guest PASVPP2 Plastic Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 3/8

    John Guest
    PASVPP2

    3/8" male compression x 3/8" female compression thread 3/8" OD quick connect fitting Push-fit technology EPDM O-rings NSF Certified 61 Section 9-G...

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    Current price $9.68
    ($Inf each)
    Original price $14.18
    Original price $14.18 - Original price $14.18
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  • John Guest Plastic PASVPP1 Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 1/4 Angle Stop Adapter Valve John Guest
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    John Guest Plastic PASVPP1 Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 1/4

    John Guest
    PASVPP1

    3/8" male compression x 3/8" female compression thread 1/4" OD quick connect fitting Push-fit technology EPDM O-rings NSF Certified 61 Section 9-G...

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    Current price $9.22
    ($Inf each)
    Original price $13.76
    Original price $13.76 - Original price $13.76
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  • John Guest ASVPP6LF Conversion Thread Angle Stop Adapter Valve Lead-Free - 1/2 x 3/8 x 3/8 Angle Stop Adapter Valve John Guest
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    John Guest ASVPP6LF Conversion Thread Angle Stop Adapter Valve Lead-Free - 1/2 x 3/8 x 3/8

    John Guest
    ASVPP6LF

    3/8" male compression x 1/2" NPS female thread A conversion adapter can be installed on either side of the valve to create either 1/2" x 1/2" NPS ...

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    ($19.49 each)
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  • John Guest ASVPP5LF Angle Stop-Adapter Valve Lead-Free - 1/2 x 3/8 x 1/4 Angle Stop Adapter Valve John Guest
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    John Guest ASVPP5LF Angle Stop-Adapter Valve Lead-Free - 1/2 x 3/8 x 1/4

    John Guest
    ASVPP5LF

    3/8" MPT x 1/4" QC x 1/2" FPT 1/2" MPT x 3/8" FPT Conversion Adapter White polypropylene construction Lead-Free Brass EPDM O-rings FDA approved ma...

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  • John Guest ASVPP2LF Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 3/8 Angle Stop Adapter Valve John Guest
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    John Guest ASVPP2LF Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 3/8

    John Guest
    ASVPP2LF

    John Guest  ASVPP2LF Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 3/8 Product Group Polypropylene Angle Stop Valve  Manufacturer John Gues...

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  • John Guest ASVPP1LF Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 1/4 Angle Stop Adapter Valve John Guest
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    John Guest ASVPP1LF Angle Stop Adapter Valve Lead-Free - 3/8 x 3/8 x 1/4

    John Guest
    ASVPP1LF

    White polypropylene construction EPDM O-rings FDA approved materials NSF Certified 51 & 61 Suitable for water, air, inert gases And pneumatic ...

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  • John Guest PP010821W Male Connector Polypro -1/4 x 1/8 NPTF Male Connectors John Guest
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    John Guest PP010821W Male Connector Polypro -1/4 x 1/8 NPTF

    John Guest
    PP010821W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications

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  • John Guest PIC1816R Locking Clip - 1/2" Locking Clips John Guest
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    John Guest PIC1816R Locking Clip - 1/2"

    John Guest
    PIC1816R

    John Guest  PIC1816R Locking Clip - 1/2" Product Group Acetal Push-Connect Compression Fittings Manufacturer John Guest USA Manufacturer's p...

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  • John Guest Locking Clip - 3/8" (PIC1812R) Locking Clips John Guest
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    John Guest Locking Clip - 3/8" (PIC1812R)

    John Guest
    PIC1812R

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  • John Guest PIC1808R Locking Clip - 1/4" Locking Clips John Guest
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    John Guest PIC1808R Locking Clip - 1/4"

    John Guest
    PIC1808R

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  • John Guest PISV0416S Shut-off Valve-Acetal, Long Handle - 1/2 x 1/2 Shut-off Valves John Guest
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    John Guest PISV0416S Shut-off Valve-Acetal, Long Handle - 1/2 x 1/2

    John Guest
    PISV0416S

    Gray FDA approved materials NSF Certified 51 & 61

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  • John Guest PPSV011223W Shut-off Valve Polypro Male - 3/8 tube x 3/8 male NPTF Shut-off Valves John Guest
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    John Guest PPSV011223W Shut-off Valve Polypro Male - 3/8 tube x 3/8 male NPTF

    John Guest
    PPSV011223W

    White polypropylene construction EPDM O-ring FDA approved material NSF Certified 51 & 61 Suitable for water & food applications

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  • John Guest PPSV010822W Shut-off Valve Polypro Male - 1/4 tube x 1/4 male NPTF Shut-off Valves John Guest 10 Pack
    John Guest PPSV010822W Shut-off Valve Polypro Male - 1/4 tube x 1/4 male NPTF Shut-off Valves John Guest 1 Pack
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    John Guest PPSV010822W Shut-off Valve Polypro Male - 1/4 tube x 1/4 male NPTF

    John Guest
    PPSV010822W

    John Guest PPSV010822W Shut-off Valve Polypro Male - 1/4" tube x 1/4" male  NPTF Features and benefits: For use with plastic or copper OD sized ...

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    ($5.99 each)
    Original price $8.29 - Original price $69.99
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  • John Guest PPSV041212W Shut-off Valve-Polypro Straight - 3/8 tube x 3/8 tube Shut-off Valves John Guest 10 Pack
    John Guest PPSV041212W Shut-off Valve-Polypro Straight - 3/8 tube x 3/8 tube Shut-off Valves John Guest 1 Pack
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    John Guest PPSV041212W Shut-off Valve-Polypro Straight - 3/8 tube x 3/8 tube

    John Guest
    PPSV041212W

    John Guest PPSV041212W Shut-off Valve-Polypro Straight - 3/8 tube x 3/8 tube Features and benefits: For use with plastic or copper OD sized tubi...

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    ($5.99 each)
    Original price $8.69 - Original price $69.99
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  • John Guest PPSV040808W Shut-off Valve-Polypro Straight - 1/4 tube x 1/4 tube Shut-off Valves John Guest 10 Pack
    John Guest PPSV040808W Shut-off Valve-Polypro Straight - 1/4 tube x 1/4 tube Shut-off Valves John Guest 1 Pack
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    John Guest PPSV040808W Shut-off Valve-Polypro Straight - 1/4 tube x 1/4 tube

    John Guest
    PPSV040808W

    John Guest PPSV040808W Shut-off Valve-Polypro Straight - 1/4" tube x 1/4" tube Features and benefits: For use with plastic or copper OD sized tu...

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  • John Guest PPSV501222W Shut-Off Valve-Polypro Elbow - 3/8 x 1/4 NPTF Shut-off Valves John Guest 10 Pack
    John Guest PPSV501222W Shut-Off Valve-Polypro Elbow - 3/8 x 1/4 NPTF Shut-off Valves John Guest 1 Pack
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    John Guest PPSV501222W Shut-Off Valve-Polypro Elbow - 3/8 x 1/4 NPTF

    John Guest
    PPSV501222W

    John Guest PPSV501222W Shut-Off Valve-Polypro Elbow - 3/8 Quick connect  x 1/4 NPTF Features and benefits: For use with plastic or copper OD sized...

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    $7.49 - $69.99
    ($7.49 each)
    Original price $9.54 - Original price $89.99
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