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  • Aquatec PSW-240 Tank Shut Off (TSO) 1/4" QC Switch for Aquatec Booster Pumps Transformers & Accessories AQUATEC
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    $19.99

    Aquatec PSW-240 Tank Shut Off (TSO) 1/4" QC Switch for Aquatec Booster Pumps

    AQUATEC
    PSW-240-00

    Aquatec Pressure Switch + Quick Connect Electrical Wire Plugs (made in USA) Brand: Aquatec  (Genuine Aquatec components) Model: PSW-240 Size : 1/4"...

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    $19.99 - $55.78
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    $28.99
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  • John Guest PI4712S Cross - 3/8 cross JOHN GUEST
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    John Guest PI4712S Cross - 3/8

    JOHN GUEST
    PI4712S

    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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    $5.59 - $52.99
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  • John Guest PI201612S Reducing Union - 1/2" x 3/8" REDUCING UNION Grey Acetal JOHN GUEST 10-Pack
    John Guest PI201612S Reducing Union - 1/2" x 3/8" REDUCING UNION Grey Acetal JOHN GUEST 1-PC
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    John Guest PI201612S Reducing Union - 1/2" x 3/8"

    JOHN GUEST
    PI201612S

    John Guest PI201612S Reducing Union - 1/2" x 3/8" Features: Push-fit technology provides fast, reliable, and leak-free connections Connects tub...

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    $4.69 - $39.99
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  • John Guest PI201210S Reducing Union - 3/8 x 5/16 REDUCING UNION Grey Acetal JOHN GUEST 10 pack
    John Guest PI201210S Reducing Union - 3/8 x 5/16 REDUCING UNION Grey Acetal JOHN GUEST 1-PC
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    John Guest PI201210S Reducing Union - 3/8 x 5/16

    JOHN GUEST
    PI201210S

    John Guest  PI201210S  Reducing Union - 3/8 x 5/16 Features: Push-fit technology ensures fast, reliable, and leak-free connections Connects tub...

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    $3.49 - $27.20
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  • 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
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    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
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  • John Guest PI221208S Stem Elbow Connector - 3/8" Stem x 1/4" PLUG IN STEM ELBOW Grey Acetal JOHN GUEST 10-Pack
    John Guest PI221208S Stem Elbow Connector - 3/8" Stem x 1/4" PLUG IN STEM ELBOW Grey Acetal JOHN GUEST 1-PC
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    John Guest PI221208S Stem Elbow Connector - 3/8" Stem x 1/4"

    JOHN GUEST
    PI221208S

    John Guest PI221208S Stem Elbow Connector - 3/8" Stem x 1/4" Features: Push-fit technology ensures reliable, leak-free connections 90° elbow de...

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    $2.70 - $24.99
    ($2.70 each)
    $3.98 - $26.99
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  • John Guest PI480821S Fixed Elbow NPTF - 1/4 x 1/8 NPTF FIXED ELBOW Grey Acetal JOHN GUEST 10-PACK
    John Guest PI480821S Fixed Elbow NPTF - 1/4 x 1/8 NPTF FIXED ELBOW Grey Acetal JOHN GUEST 1-PC
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    John Guest PI480821S Fixed Elbow NPTF - 1/4 x 1/8 NPTF

    JOHN GUEST
    PI480821S

    John Guest PI480821S Fixed Elbow NPTF - 1/4 x 1/8 NPTF Features: Push-fit technology for secure, leak-free connections Connects OD tubing to fe...

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    $3.75 - $29.69
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  • John Guest PI301612S Reducing Tee - 1/2 x 1/2 x 3/8 REDUCING TEE Grey Acetal JOHN GUEST 10-Pack
    John Guest PI301612S Reducing Tee - 1/2 x 1/2 x 3/8 REDUCING TEE Grey Acetal JOHN GUEST 1-PC
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    John Guest PI301612S Reducing Tee - 1/2 x 1/2 x 3/8

    JOHN GUEST
    PI301612S

    John Guest PI301612S Reducing Tee - 1/2 x 1/2 x 3/8 Features: Push-fit technology ensures reliable, leak-free connections Designed to connect t...

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    $6.00 - $49.00
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  • John Guest PI011223S Male Connector NPTF - 3/8 x 3/8 NPTF MALE Grey Acetal JOHN GUEST 10-Pack
    John Guest PI011223S Male Connector NPTF - 3/8 x 3/8 NPTF male connectors JOHN GUEST
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    John Guest PI011223S Male Connector NPTF - 3/8 x 3/8 NPTF

    JOHN GUEST
    PI011223S

    John Guest PI011223S Male Connector NPTF -  3/8 x 3/8 NPTF Utilizes push-fit technology for reliable, leak-free connections Designed to connect...

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    $3.25 - $29.75
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    $4.99 - $36.99
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  • John Guest PI011222S Male Connector - 3/8 QC x 1/4 NPT MALE Grey Acetal JOHN GUEST 10-Pack
    John Guest PI011222S Male Connector - 3/8 QC x 1/4 NPT male connectors JOHN GUEST
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    John Guest PI011222S Male Connector - 3/8 QC x 1/4 NPT

    JOHN GUEST
    PI011222S

    John Guest PI011222S Male Connector  -  3/8 QC x 1/4 NPT Features: Push-Fit Technology provides quick, reliable, and leak-free connections Conn...

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  • Procon (103A125F31BA170) 125 GPH SS PUMP; 170 PSI SERIES 3 - Stainless Steel Pumps PURE DIRECT USA
    Procon (103A125F31BA170) 125 GPH SS PUMP; 170 PSI SERIES 3 - Stainless Steel Pumps PURE DIRECT USA
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    $349.99 - $689.99
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    Procon 103A125F31BA 170 125 GPH SS PUMP; 170 PSI

    Procon
    103A125F31BA 170

    103A125F31BA170 Brief Description: Stainless steel housing, 3/8" NPT ports Primary Application: Cold carb circulation Secondary Application: Revers...

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    $289.99 - $519.99
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    $349.99 - $689.99
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  • John Guest Speedfit PP211208W 3/8OD - 1/4OD Reducing Elbow, Elbow John Guest
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    John Guest Speedfit PP211208W 3/8OD - 1/4OD Reducing Elbow,

    John Guest
    PP211208W

    John Guest Speedfit PP211208W 3/8OD - 1/4OD Reducing Elbow, The John Guest union elbow makes connecting OD tubing sizes quick and easy. Manufactur...

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  • VIQUA 650716-006 UV Controller – Replacement Ballast for B & C Series UV Systems Controller Kits Viqua
    VIQUA 650716-007 Replacement Controller Kit for D, E, F, PRO7 & PRO15 Systems Controller Kits Viqua
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    $869.99
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    VIQUA 650716-007 Replacement Controller Kit for D, E, F, PRO7 & PRO15 Systems

    Viqua
    650716-0007

    VIQUA Power Supply Kit – For D, E, F, PRO7 & PRO15 This OEM VIQUA power supply kit provides proper voltage and system monitoring for your UV sy...

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    $725.90
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    $869.99
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    17% Off % Off
  • VIQUA S810RL Replacement Water System UV Lamp for S8Q-PA UV Lamps Viqua
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    VIQUA S810RL Replacement Water System UV Lamp for S8Q-PA

    Viqua
    S810RL

    The Sterilight S810RL Replacement UV Lamp is the regular intensity original Best secure packing  replacement UV bulb for many Sterilight UV syste...

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    $146.20
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    $189.99
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    23% Off % Off
  • Procon 114E240F11XX Brass Rotary Vane Water Pump, 240 GPH, no pressure setting SERIES 4 - Brass Pumps Procon
    Procon 114E240F11XX Brass Rotary Vane Water Pump, 240 GPH, no pressure setting SERIES 4 - Brass Pumps Procon 1-Pack
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    Procon 114E240F11XX Brass Rotary Vane Water Pump, 240 GPH, no pressure setting

    Procon
    114E240F11XX

    Procon 114E240F11XX Brass Rotary Vane Water Pump, 240 GPH, no pressure setting Series: PROCON Series 4 Flow Rate: 115 to 330 gallons per hour ...

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    $289.99 - $537.99
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    $359.99 - $689.99
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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 PP121208W Reducing Bulkhead Union Polypro - 3/8 x 1/4 Bulkhead Union John Guest
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    John Guest PP121208W Reducing Bulkhead Union Polypro - 3/8 x 1/4

    John Guest
    PP121208W

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

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  • John Guest Stem PP051223W Adapter Polypro - 3/8 x 3/8 NPTF Straight MPT John Guest
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    John Guest Stem PP051223W Adapter Polypro - 3/8 x 3/8 NPTF

    John Guest
    PP051223W

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

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  • John Guest PP0412W Union Connector Polypro - 3/8 Straight Union John Guest
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    John Guest PP0412W Union Connector Polypro - 3/8

    John Guest
    PP0412W

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

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  • John Guest PP221616W Stem Elbow Connector Polypro - 1/2 Stem x 1/2 Stem Elbow John Guest
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    John Guest PP221616W Stem Elbow Connector Polypro - 1/2 Stem x 1/2

    John Guest
    PP221616W

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

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  • John Guest PP30121208W Reducing Tee Polypro - 3/8 x 3/8 x 1/4 Branch Tee John Guest 10 Pack
    John Guest PP30121208W Reducing Tee Polypro - 3/8 x 3/8 x 1/4 Branch Tee John Guest
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    John Guest PP30121208W Reducing Tee Polypro - 3/8 x 3/8 x 1/4 Branch

    John Guest
    PP30121208W

    John Guest PP30121208W Reducing Tee Polypro - 3/8 x 3/8 x 1/4 Branch Constructed from durable white polypropylene Features a reliable EP...

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  • John Guest PP011222W Male Connector Polypro 3/8 x 1/4 NPTF Male Connectors John Guest
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    John Guest PP011222W Male Connector Polypro 3/8 x 1/4 NPTF

    John Guest
    PP011222W

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

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  • Aquatec ERP-500 Permeate Pump for up to 50 GPD Permeate Pump AQUATEC
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    Aquatec ERP-500 Permeate Pump for up to 50 GPD

    AQUATEC
    ERP500

    No electricity is required, powered only by brine water Specifically designed for residential applications where noise is a key concern Specially ...

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    $59.98
    ($Inf each)
    $89.99
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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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    $11.09 - $48.75
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