Skip to content

New products

  • John Guest PI0308S Union Elbow - 1/4 UNION ELBOW Grey Acetal JOHN GUEST 10-Pack
    John Guest PI0308S Union Elbow - 1/4 UNION ELBOW Grey Acetal JOHN GUEST 1-PC
    Save up to 9% % Off
    $3.35 - $24.60
    ($3.35 each)
    Original price $4.99 - Original price $26.99
    Original price $4.99 - Original price $26.99
    Original price $4.99
    $3.35 - $24.60
    Current price $3.35

    John Guest PI0308S Union Elbow - 1/4

    JOHN GUEST
    PI0308S

    John Guest PI0308S Union Elbow - 1/4 Features: Push-fit technology ensures quick, reliable, and leak-free connections Designed to connect OD tu...

    View full details
    $3.35 - $24.60
    ($3.35 each)
    Original price $4.99 - Original price $26.99
    Original price $4.99 - Original price $26.99
    Original price $4.99
    $3.35 - $24.60
    Current price $3.35
    Save up to 9% % Off
  • 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
    Save up to 30% % Off
    $6.00 - $49.00
    ($6.00 each)
    Original price $8.99 - Original price $69.99
    Original price $8.99 - Original price $69.99
    Original price $8.99
    $6.00 - $49.00
    Current price $6.00

    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...

    View full details
    $6.00 - $49.00
    ($6.00 each)
    Original price $8.99 - Original price $69.99
    Original price $8.99 - Original price $69.99
    Original price $8.99
    $6.00 - $49.00
    Current price $6.00
    Save up to 30% % Off
  • John Guest PI301208S Reducing Tee - 3/8 x 3/8 x 1/4 REDUCING TEE Grey Acetal JOHN GUEST 10-Pack
    John Guest PI301208S Reducing Tee - 3/8 x 3/8 x 1/4 REDUCING TEE Grey Acetal JOHN GUEST 1-PC
    Save up to 23% % Off
    $5.20 - $46.20
    ($5.20 each)
    Original price $7.99 - Original price $59.99
    Original price $7.99 - Original price $59.99
    Original price $7.99
    $5.20 - $46.20
    Current price $5.20

    John Guest PI301208S Reducing Tee - 3/8 x 3/8 x 1/4

    JOHN GUEST
    PI301208S

    John Guest PI301208S Reducing Tee - 3/8 x 3/8 x 1/4 Push-Fit Technology ensures reliable, leak-free connections Connects two OD tubing sizes of...

    View full details
    $5.20 - $46.20
    ($5.20 each)
    Original price $7.99 - Original price $59.99
    Original price $7.99 - Original price $59.99
    Original price $7.99
    $5.20 - $46.20
    Current price $5.20
    Save up to 23% % Off
  • John Guest PI0216S Union Tee - 1/2 UNION TEE Grey Acetal JOHN GUEST
    John Guest PI0216S Union Tee - 1/2 UNION TEE Grey Acetal JOHN GUEST
    Save up to 17% % Off
    $5.60 - $49.99
    ($5.60 each)
    Original price $6.99 - Original price $59.99
    Original price $6.99 - Original price $59.99
    Original price $6.99
    $5.60 - $49.99
    Current price $5.60

    John Guest PI0216S Union Tee - 1/2

    JOHN GUEST
    PI0216S

    John Guest PI0216S Union Tee - 1/2 Features Push-fit technology provides secure, leak-free connections Designed to connect OD-sized tubing Co...

    View full details
    $5.60 - $49.99
    ($5.60 each)
    Original price $6.99 - Original price $59.99
    Original price $6.99 - Original price $59.99
    Original price $6.99
    $5.60 - $49.99
    Current price $5.60
    Save up to 17% % Off
  • John Guest PI0212S Union Tee - 3/8 UNION TEE Grey Acetal JOHN GUEST 10 pack
    John Guest PI0212S Union Tee - 3/8 UNION TEE Grey Acetal JOHN GUEST 1 pc
    Save up to 7% % Off
    $4.59 - $41.75
    ($4.18 each)
    Original price $5.99 - Original price $44.99
    Original price $5.99 - Original price $44.99
    Original price $5.99
    $4.59 - $41.75
    Current price $4.59

    John Guest PI0212S Union Tee - 3/8

    JOHN GUEST
    PI0212S

    John Guest PI0212S Union Tee - 3/8 Features Push-fit technology ensures reliable, leak-free connections Designed for connecting OD-sized tubing...

    View full details
    $4.59 - $41.75
    ($4.18 each)
    Original price $5.99 - Original price $44.99
    Original price $5.99 - Original price $44.99
    Original price $5.99
    $4.59 - $41.75
    Current price $4.59
    Save up to 7% % Off
  • John Guest PI0208S Union Tee - 1/4 UNION TEE Grey Acetal JOHN GUEST 10-Pack
    John Guest PI0208S Union Tee - 1/4 UNION TEE Grey Acetal JOHN GUEST 1-PC
    Save up to 26% % Off
    $3.70 - $33.99
    ($3.70 each)
    Original price $4.89 - Original price $45.99
    Original price $4.89 - Original price $45.99
    Original price $4.89
    $3.70 - $33.99
    Current price $3.70

    John Guest PI0208S Union Tee - 1/4

    JOHN GUEST
    PI0208S

    John Guest PI0208S Union Tee - 1/4 Features Push-fit technology provides quick, reliable, and leak-free connections Designed for use with OD-si...

    View full details
    $3.70 - $33.99
    ($3.70 each)
    Original price $4.89 - Original price $45.99
    Original price $4.89 - Original price $45.99
    Original price $4.89
    $3.70 - $33.99
    Current price $3.70
    Save up to 26% % Off
  • John Guest PI012026S Male Connector NPTF - 5/8 x 3/4 NPTF MALE Grey Acetal JOHN GUEST 10 Pack
    John Guest PI012026S Male Connector NPTF - 5/8 x 3/4 NPTF MALE Grey Acetal JOHN GUEST 1 Pack
    Save up to 19% % Off
    $8.99 - $79.85
    ($8.99 each)
    Original price $10.99 - Original price $98.99
    Original price $10.99 - Original price $98.99
    Original price $10.99
    $8.99 - $79.85
    Current price $8.99

    John Guest PI012026S Male Connector NPTF - 5/8 x 3/4 NPTF

    JOHN GUEST
    PI012026S

    John Guest PI012026S Male Connector NPTF - 5/8 x 3/4 NPTF Product Group Acetal Push-Connect Compression Fittings Manufacturer John Guest USA ...

    View full details
    $8.99 - $79.85
    ($8.99 each)
    Original price $10.99 - Original price $98.99
    Original price $10.99 - Original price $98.99
    Original price $10.99
    $8.99 - $79.85
    Current price $8.99
    Save up to 19% % Off
  • John Guest PI011624S Male Connector NPTF - 1/2 x 1/2 NPTF MALE Grey Acetal JOHN GUEST 10-Pack
    John Guest PI011624S Male Connector NPTF - 1/2 x 1/2 NPTF male connectors JOHN GUEST
    Save up to 10% % Off
    $4.70 - $42.30
    ($4.70 each)
    Original price $5.80 - Original price $46.99
    Original price $5.80 - Original price $46.99
    Original price $5.80
    $4.70 - $42.30
    Current price $4.70

    John Guest PI011624S Male Connector NPTF - 1/2 x 1/2 NPTF

    JOHN GUEST
    PI011624S

    John Guest PI011624S Male Connector NPTF - 1/2 x 1/2 NPTF Features: Push-fit technology ensures secure, reliable, and leak-free connections Des...

    View full details
    $4.70 - $42.30
    ($4.70 each)
    Original price $5.80 - Original price $46.99
    Original price $5.80 - Original price $46.99
    Original price $5.80
    $4.70 - $42.30
    Current price $4.70
    Save up to 10% % Off
  • John Guest PI011623S Male Connector NPTF - 1/2 x 3/8 NPTF MALE Grey Acetal JOHN GUEST 10-Pack
    John Guest PI011623S Male Connector NPTF - 1/2 x 3/8 NPTF male connectors JOHN GUEST
    Save up to 7% % Off
    $3.85 - $37.00
    ($3.85 each)
    Original price $4.79 - Original price $39.99
    Original price $4.79 - Original price $39.99
    Original price $4.79
    $3.85 - $37.00
    Current price $3.85

    John Guest PI011623S Male Connector NPTF - 1/2 x 3/8 NPTF

    JOHN GUEST
    PI011623S

    John Guest PI011623S Male Connector NPTF - 1/2 x 3/8 NPTF Features: Push-fit technology ensures secure, reliable, and leak-free connections Des...

    View full details
    $3.85 - $37.00
    ($3.85 each)
    Original price $4.79 - Original price $39.99
    Original price $4.79 - Original price $39.99
    Original price $4.79
    $3.85 - $37.00
    Current price $3.85
    Save up to 7% % Off
  • John Guest PI011224S Male Connector - 3/8 x 1/2 NPTF MALE Grey Acetal JOHN GUEST 10-Pack
    John Guest PI011224S Male Connector - 3/8 x 1/2 NPTF male connectors JOHN GUEST
    Save up to 23% % Off
    $5.10 - $46.00
    ($5.10 each)
    Original price $6.99 - Original price $59.99
    Original price $6.99 - Original price $59.99
    Original price $6.99
    $5.10 - $46.00
    Current price $5.10

    John Guest PI011224S Male Connector - 3/8 x 1/2 NPTF

    JOHN GUEST
    PI011224S

    John Guest PI011224S Male Connector - 3/8 x 1/2 NPTF Features push-fit technology for secure, leak-free connections Connects OD tubing to femal...

    View full details
    $5.10 - $46.00
    ($5.10 each)
    Original price $6.99 - Original price $59.99
    Original price $6.99 - Original price $59.99
    Original price $6.99
    $5.10 - $46.00
    Current price $5.10
    Save up to 23% % Off
  • 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
    Save up to 4% % Off
    $3.95 - $35.49
    ($3.95 each)
    Original price $4.99 - Original price $36.99
    Original price $4.99 - Original price $36.99
    Original price $4.99
    $3.95 - $35.49
    Current price $3.95

    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...

    View full details
    $3.95 - $35.49
    ($3.95 each)
    Original price $4.99 - Original price $36.99
    Original price $4.99 - Original price $36.99
    Original price $4.99
    $3.95 - $35.49
    Current price $3.95
    Save up to 4% % Off
  • 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
    Save up to 7% % Off
    $2.49 - $22.33
    ($2.49 each)
    Original price $2.99 - Original price $23.99
    Original price $2.99 - Original price $23.99
    Original price $2.99
    $2.49 - $22.33
    Current price $2.49

    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...

    View full details
    $2.49 - $22.33
    ($2.49 each)
    Original price $2.99 - Original price $23.99
    Original price $2.99 - Original price $23.99
    Original price $2.99
    $2.49 - $22.33
    Current price $2.49
    Save up to 7% % Off
  • John Guest PI011221S Male Connector NPTF - 3/8 x 1/8 NPTF MALE Grey Acetal JOHN GUEST 10 pack
    John Guest PI011221S Male Connector NPTF - 3/8 x 1/8 NPTF male connectors JOHN GUEST
    Save up to 17% % Off
    $3.79 - $30.05
    ($3.79 each)
    Original price $4.99 - Original price $35.99
    Original price $4.99 - Original price $35.99
    Original price $4.99
    $3.79 - $30.05
    Current price $3.79

    John Guest PI011221S Male Connector NPTF - 3/8 x 1/8 NPTF

    JOHN GUEST
    PI011221S

    John Guest PI011221S Male Connector NPTF -  3/8 x 1/8 NPTF Features: Push-Fit Technology ensures reliable, leak-free connections Connects OD tu...

    View full details
    $3.79 - $30.05
    ($3.79 each)
    Original price $4.99 - Original price $35.99
    Original price $4.99 - Original price $35.99
    Original price $4.99
    $3.79 - $30.05
    Current price $3.79
    Save up to 17% % Off
  • John Guest PI010823S Male Connector NPTF - 1/4 x 3/8 NPTF MALE Grey Acetal JOHN GUEST 10-Pack
    John Guest PI010823S Male Connector NPTF - 1/4 x 3/8 NPTF male connectors JOHN GUEST
    Save up to 28% % Off
    $3.99 - $28.99
    ($3.99 each)
    Original price $5.99 - Original price $39.99
    Original price $5.99 - Original price $39.99
    Original price $5.99
    $3.99 - $28.99
    Current price $3.99

    John Guest PI010823S Male Connector NPTF - 1/4 x 3/8 NPTF

    JOHN GUEST
    PI010823S

    John Guest PI010823S Male Connector NPTF -  1/4 x 3/8 NPTF Features: Push-Fit Technology for quick, reliable, and leak-free connections Designe...

    View full details
    $3.99 - $28.99
    ($3.99 each)
    Original price $5.99 - Original price $39.99
    Original price $5.99 - Original price $39.99
    Original price $5.99
    $3.99 - $28.99
    Current price $3.99
    Save up to 28% % Off
  • John Guest PI010822S Male Connector NPTF - 1/4 x 1/4 NPTF MALE Grey Acetal JOHN GUEST 10 Pack
    John Guest PI010822S Male Connector NPTF - 1/4 x 1/4 NPTF male connectors JOHN GUEST
    Save up to 16% % Off
    $1.75 - $16.75
    ($1.75 each)
    Original price $1.99 - Original price $19.99
    Original price $1.99 - Original price $19.99
    Original price $1.99
    $1.75 - $16.75
    Current price $1.75

    John Guest PI010822S Male Connector NPTF - 1/4 x 1/4 NPTF

    JOHN GUEST
    PI010822S

    John Guest PI010822S Male Connector NPTF -  1/4 x 1/4 NPTF Features: Push-fit technology provides secure, leak-free connections Connects OD tub...

    View full details
    $1.75 - $16.75
    ($1.75 each)
    Original price $1.99 - Original price $19.99
    Original price $1.99 - Original price $19.99
    Original price $1.99
    $1.75 - $16.75
    Current price $1.75
    Save up to 16% % Off
  • John Guest PI010821S Male Connector NPTF - 1/4 x 1/8 NPTF male connectors JOHN GUEST
    Save up to 26% % Off
    $1.51 - $14.79
    ($1.51 each)
    Original price $1.89 - Original price $19.99
    Original price $1.89 - Original price $19.99
    Original price $1.89
    $1.51 - $14.79
    Current price $1.51

    John Guest PI010821S Male Connector NPTF - 1/4 x 1/8 NPTF

    JOHN GUEST
    PI010821S

    1/4" Tube and 1/8" MIP Thread Adapter The John Guest PI010821S Straight Adapter has a push-fit connection for 1/4" outer diameter tube on one end a...

    View full details
    $1.51 - $14.79
    ($1.51 each)
    Original price $1.89 - Original price $19.99
    Original price $1.89 - Original price $19.99
    Original price $1.89
    $1.51 - $14.79
    Current price $1.51
    Save up to 26% % Off
  • Procon (103A125F31BA170) 125 GPH SS PUMP; 170 PSI SERIES 3 - Stainless Steel Pumps PURE DIRECT USA
    Procon 103A100F31BA170 100 GPH SS PUMP; 250 PSI SERIES 3 - Stainless Steel Pumps Procon 1-PK
    Save up to 25% % Off
    $289.99 - $519.99
    ($289.99 each)
    Original price $349.99 - Original price $689.99
    Original price $349.99 - Original price $689.99
    Original price $349.99
    $289.99 - $519.99
    Current price $289.99

    Procon 103A125F31BA 170 125 GPH SS PUMP; 170 PSI

    Procon
    103A125F31BA 170

    Procon 103A125F31BA 170  125 GPH SS PUMP; 170 PSI Brief Description: Stainless steel housing, 3/8" NPT ports Primary Application: Cold carb circul...

    View full details
    $289.99 - $519.99
    ($289.99 each)
    Original price $349.99 - Original price $689.99
    Original price $349.99 - Original price $689.99
    Original price $349.99
    $289.99 - $519.99
    Current price $289.99
    Save up to 25% % Off
  • John Guest Speedfit PP211208W 3/8OD - 1/4OD Reducing Elbow, Elbow John Guest
    Save up to 18% % Off
    $3.99 - $34.99
    ($3.99 each)
    Original price $4.89
    Original price $4.89 - Original price $4.89
    Original price $4.89
    $3.99 - $34.99
    Current price $3.99

    John Guest Speedfit PP211208W 3/8OD - 1/4OD Reducing Elbow,

    John Guest
    PP211208W

    John Guest Speedfit PP211208W 3/8OD - 1/4OD Reducing Elbow, Features: Push-fit technology creates reliable, leak-free connections Designed to ...

    View full details
    $3.99 - $34.99
    ($3.99 each)
    Original price $4.89
    Original price $4.89 - Original price $4.89
    Original price $4.89
    $3.99 - $34.99
    Current price $3.99
    Save up to 18% % Off
  • Omnipure CSM5672 RO Membrane 50 GPD - Water Factory 3M Compatible PURE DIRECT USA
    Sold out
    $75.99 - $143.99
    ($75.99 each)
    Original price $75.99 - Original price $143.99
    Original price
    $75.99 - $143.99
    Current price $75.99

    Omnipure CSM5672 RO Membrane 50 GPD - Water Factory 3M Compatible

    OMNIPURE
    CSM5672

    Water Factory 3M Compatible RO Membrane The Omnipure CSM5672 50 GPD TFC RO Membrane is designed to be compatible with 3M manufactured SQC RO system...

    View full details
    $75.99 - $143.99
    ($75.99 each)
    Original price $75.99 - Original price $143.99
    Original price
    $75.99 - $143.99
    Current price $75.99
    Sold out
  • Hydrotech 33001033-50 GPD Membrane Hydrotech
    $89.00 - $171.99
    ($89.00 each)
    Original price $89.00 - Original price $171.99
    Original price
    $89.00 - $171.99
    Current price $89.00

    Hydrotech 33001033-50 GPD Membrane

    Hydrotech
    33001033

    The Hydrotech 33001033 RO membrane is a thin film composite membrane that is compatible with various Hydrotech systems including the 1240 Series, E...

    View full details
    $89.00 - $171.99
    ($89.00 each)
    Original price $89.00 - Original price $171.99
    Original price
    $89.00 - $171.99
    Current price $89.00
  • Pentair TLC-100 GPD RO Membrane 655045-00, 100 GPD Membrane Pentair TLC Membranes Pentair 2-PC
    Pentair TLC-100 GPD RO Membrane 655045-00, 100 GPD Membrane Pentair TLC Membranes Pentair 1-PC
    Save up to 8% % Off
    $36.99 - $67.99
    ($36.99 each)
    Original price $39.99 - Original price $70.99
    Original price $39.99 - Original price $70.99
    Original price $39.99
    $36.99 - $67.99
    Current price $36.99

    Pentair TLC-100 GPD RO Membrane 655045-00, 100 GPD Membrane

    Pentair
    TLC-100

    Pentair TLC-100 Reverse Osmosis Membrane – 100 GPD High-Performance Membrane: Delivers up to 100 gallons per day (GPD) of clean, filtered water u...

    View full details
    $36.99 - $67.99
    ($36.99 each)
    Original price $39.99 - Original price $70.99
    Original price $39.99 - Original price $70.99
    Original price $39.99
    $36.99 - $67.99
    Current price $36.99
    Save up to 8% % Off
  • Pentair TLC-50 GPD RO Membrane 555694-00, 50 GPD Membrane Pentair TLC Membranes Pentair 2-PC
    Pentair TLC-24 GPD RO Membrane 655006-00 , 24 GPD, 1.8"x12" Pentair TLC Membranes Pentair 1-PC
    Save up to 22% % Off
    $34.99 - $69.90
    ($34.99 each)
    Original price $39.99 - Original price $89.99
    Original price $39.99 - Original price $89.99
    Original price $39.99
    $34.99 - $69.90
    Current price $34.99

    Pentair TLC-50 GPD RO Membrane 555694-00, 50 GPD Membrane

    Pentair
    TLC-50

    Pentair TLC-50 Reverse Osmosis Membrane – 50 GPD High-Efficiency Filtration: Produces up to 50 gallons per day (GPD) of clean, purified water usi...

    View full details
    $34.99 - $69.90
    ($34.99 each)
    Original price $39.99 - Original price $89.99
    Original price $39.99 - Original price $89.99
    Original price $39.99
    $34.99 - $69.90
    Current price $34.99
    Save up to 22% % Off
  • Pentair TLC-50 GPD RO Membrane 555694-00, 50 GPD Membrane Pentair TLC Membranes Pentair 2-PC
    Pentair TLC-24 GPD RO Membrane 655006-00 , 24 GPD, 1.8"x12" Pentair TLC Membranes Pentair 1-PC
    Sold out
    $37.99 - $69.99
    ($37.99 each)
    Original price $45.99 - Original price $98.99
    Original price $45.99 - Original price $98.99
    Original price $45.99
    $37.99 - $69.99
    Current price $37.99

    Pentair TLC-36 GPD RO Membrane 655007-00, 36 GPD

    Pentair

    Pentair TLC-36 Reverse Osmosis Membrane – 36 GPD High-Quality RO Membrane: Produces up to 36 gallons per day (GPD) of purified water using Thin L...

    View full details
    $37.99 - $69.99
    ($37.99 each)
    Original price $45.99 - Original price $98.99
    Original price $45.99 - Original price $98.99
    Original price $45.99
    $37.99 - $69.99
    Current price $37.99
    Sold out
  • Pentair TLC-50 GPD RO Membrane 555694-00, 50 GPD Membrane Pentair TLC Membranes Pentair 2-PC
    Pentair TLC-24 GPD RO Membrane 655006-00 , 24 GPD, 1.8"x12" Pentair TLC Membranes Pentair 1-PC
    Sold out
    $34.99 - $56.99
    ($34.99 each)
    Original price $40.99 - Original price $60.99
    Original price $40.99 - Original price $60.99
    Original price $40.99
    $34.99 - $56.99
    Current price $34.99

    Pentair TLC-24 GPD RO Membrane 655006-00 , 24 GPD, 1.8"x12"

    Pentair
    TLC-24

    Pentair TLC-24 Reverse Osmosis Membrane – 24 GPD Efficient Water Filtration: Produces up to 24 gallons per day (GPD) of purified water using adva...

    View full details
    $34.99 - $56.99
    ($34.99 each)
    Original price $40.99 - Original price $60.99
    Original price $40.99 - Original price $60.99
    Original price $40.99
    $34.99 - $56.99
    Current price $34.99
    Sold out