Skip to content

Products

  • 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
  • John Guest PI010822S Male Connector NPTF - 1/4 x 1/4 NPTF male connectors JOHN GUEST
    Save up to 35% % Off
    $1.33 - $12.98
    ($1.33 each)
    Original price $1.79 - Original price $19.99
    Original price $1.79 - Original price $19.99
    Original price $1.79
    $1.33 - $12.98
    Current price $1.33

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

    JOHN GUEST
    PI010822S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plasti...

    View full details
    $1.33 - $12.98
    ($1.33 each)
    Original price $1.79 - Original price $19.99
    Original price $1.79 - Original price $19.99
    Original price $1.79
    $1.33 - $12.98
    Current price $1.33
    Save up to 35% % Off
  • John Guest PI010823S Male Connector NPTF - 1/4 x 3/8 NPTF male connectors JOHN GUEST
    Save up to 24% % Off
    $1.89 - $18.25
    ($1.89 each)
    Original price $2.49 - Original price $18.25
    Original price $2.49 - Original price $18.25
    Original price $2.49
    $1.89 - $18.25
    Current price $1.89

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

    JOHN GUEST
    PI010823S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plasti...

    View full details
    $1.89 - $18.25
    ($1.89 each)
    Original price $2.49 - Original price $18.25
    Original price $2.49 - Original price $18.25
    Original price $2.49
    $1.89 - $18.25
    Current price $1.89
    Save up to 24% % Off
  • John Guest PI011221S Male Connector NPTF - 3/8 x 1/8 NPTF male connectors JOHN GUEST
    $8.09 - $79.99
    ($8.09 each)
    Original price $4.19 - Original price $79.99
    Original price $4.19
    $8.09 - $79.99
    Current price $8.09

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

    JOHN GUEST
    PI011221S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plasti...

    View full details
    $8.09 - $79.99
    ($8.09 each)
    Original price $4.19 - Original price $79.99
    Original price $4.19
    $8.09 - $79.99
    Current price $8.09
  • John Guest PI011222S Male Connector - 3/8 QC x 1/4 NPT male connectors JOHN GUEST
    Save up to 13% % Off
    $2.09 - $18.59
    ($2.09 each)
    Original price $2.39 - Original price $18.59
    Original price $2.39 - Original price $18.59
    Original price $2.39
    $2.09 - $18.59
    Current price $2.09

    John Guest PI011222S Male Connector - 3/8 QC x 1/4 NPT

    JOHN GUEST
    PI011222S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plasti...

    View full details
    $2.09 - $18.59
    ($2.09 each)
    Original price $2.39 - Original price $18.59
    Original price $2.39 - Original price $18.59
    Original price $2.39
    $2.09 - $18.59
    Current price $2.09
    Save up to 13% % Off
  • John Guest PI011223S Male Connector NPTF - 3/8 x 3/8 NPTF male connectors JOHN GUEST
    Save up to 39% % Off
    $2.19 - $18.59
    ($2.19 each)
    Original price $3.59 - Original price $18.59
    Original price $3.59 - Original price $18.59
    Original price $3.59
    $2.19 - $18.59
    Current price $2.19

    John Guest PI011223S Male Connector NPTF - 3/8 x 3/8 NPTF

    JOHN GUEST
    PI011223S

    Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plastic or copper...

    View full details
    $2.19 - $18.59
    ($2.19 each)
    Original price $3.59 - Original price $18.59
    Original price $3.59 - Original price $18.59
    Original price $3.59
    $2.19 - $18.59
    Current price $2.19
    Save up to 39% % Off
  • John Guest PI011224S Male Connector - 3/8 x 1/2 NPTF male connectors JOHN GUEST
    Save up to 43% % Off
    $3.26 - $28.59
    ($3.26 each)
    Original price $5.68 - Original price $28.59
    Original price $5.68 - Original price $28.59
    Original price $5.68
    $3.26 - $28.59
    Current price $3.26

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

    JOHN GUEST
    PI011224S

    Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plastic or copper...

    View full details
    $3.26 - $28.59
    ($3.26 each)
    Original price $5.68 - Original price $28.59
    Original price $5.68 - Original price $28.59
    Original price $5.68
    $3.26 - $28.59
    Current price $3.26
    Save up to 43% % Off
  • John Guest PI011623S Male Connector NPTF - 1/2 x 3/8 NPTF male connectors JOHN GUEST
    Save up to 24% % Off
    $3.62 - $28.89
    ($3.62 each)
    Original price $4.79 - Original price $29.00
    Original price $4.79 - Original price $29.00
    Original price $4.79
    $3.62 - $28.89
    Current price $3.62

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

    JOHN GUEST
    PI011623S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plasti...

    View full details
    $3.62 - $28.89
    ($3.62 each)
    Original price $4.79 - Original price $29.00
    Original price $4.79 - Original price $29.00
    Original price $4.79
    $3.62 - $28.89
    Current price $3.62
    Save up to 24% % Off
  • John Guest PI011624S Male Connector NPTF - 1/2 x 1/2 NPTF male connectors JOHN GUEST
    Save up to 42% % Off
    $3.09 - $26.99
    ($3.09 each)
    Original price $5.29 - Original price $26.99
    Original price $5.29 - Original price $26.99
    Original price $5.29
    $3.09 - $26.99
    Current price $3.09

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

    JOHN GUEST
    PI011624S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes to female NPT threads Compatible with plasti...

    View full details
    $3.09 - $26.99
    ($3.09 each)
    Original price $5.29 - Original price $26.99
    Original price $5.29 - Original price $26.99
    Original price $5.29
    $3.09 - $26.99
    Current price $3.09
    Save up to 42% % 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 27% % Off
    $5.41 - $44.99
    ($5.41 each)
    Original price $7.39 - Original price $44.99
    Original price $7.39 - Original price $44.99
    Original price $7.39
    $5.41 - $44.99
    Current price $5.41

    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
    $5.41 - $44.99
    ($5.41 each)
    Original price $7.39 - Original price $44.99
    Original price $7.39 - Original price $44.99
    Original price $7.39
    $5.41 - $44.99
    Current price $5.41
    Save up to 27% % Off
  • John Guest PI0208S Union Tee - 1/4 union tee JOHN GUEST
    Save up to 41% % Off
    $2.39 - $20.99
    ($2.39 each)
    Original price $4.07 - Original price $20.99
    Original price $4.07 - Original price $20.99
    Original price $4.07
    $2.39 - $20.99
    Current price $2.39

    John Guest PI0208S Union Tee - 1/4

    JOHN GUEST
    PI0208S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes Compatible with plastic or copper OD sized t...

    View full details
    $2.39 - $20.99
    ($2.39 each)
    Original price $4.07 - Original price $20.99
    Original price $4.07 - Original price $20.99
    Original price $4.07
    $2.39 - $20.99
    Current price $2.39
    Save up to 41% % Off
  • John Guest PI0212S Union Tee - 3/8 union tee JOHN GUEST
    Save up to 43% % Off
    $2.94 - $25.90
    ($2.94 each)
    Original price $5.19 - Original price $25.90
    Original price $5.19 - Original price $25.90
    Original price $5.19
    $2.94 - $25.90
    Current price $2.94

    John Guest PI0212S Union Tee - 3/8

    JOHN GUEST
    PI0212S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes Compatible with plastic or copper OD sized t...

    View full details
    $2.94 - $25.90
    ($2.94 each)
    Original price $5.19 - Original price $25.90
    Original price $5.19 - Original price $25.90
    Original price $5.19
    $2.94 - $25.90
    Current price $2.94
    Save up to 43% % Off
  • John Guest PI0216S Union Tee - 1/2 union tee JOHN GUEST
    Save up to 40% % Off
    $3.59 - $31.20
    ($3.59 each)
    Original price $5.98 - Original price $31.20
    Original price $5.98 - Original price $31.20
    Original price $5.98
    $3.59 - $31.20
    Current price $3.59

    John Guest PI0216S Union Tee - 1/2

    JOHN GUEST
    PI0216S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes Compatible with plastic or copper OD sized t...

    View full details
    $3.59 - $31.20
    ($3.59 each)
    Original price $5.98 - Original price $31.20
    Original price $5.98 - Original price $31.20
    Original price $5.98
    $3.59 - $31.20
    Current price $3.59
    Save up to 40% % Off
  • John Guest PI0308S Union Elbow - 1/4 union elbow JOHN GUEST
    Save up to 40% % Off
    $1.99 - $17.49
    ($1.99 each)
    Original price $3.29 - Original price $17.49
    Original price $3.29 - Original price $17.49
    Original price $3.29
    $1.99 - $17.49
    Current price $1.99

    John Guest PI0308S Union Elbow - 1/4

    JOHN GUEST
    PI0308S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes Acetal body with Nitrile O-Ring Made with le...

    View full details
    $1.99 - $17.49
    ($1.99 each)
    Original price $3.29 - Original price $17.49
    Original price $3.29 - Original price $17.49
    Original price $3.29
    $1.99 - $17.49
    Current price $1.99
    Save up to 40% % Off
  • John Guest PI0312S Union Elbow - 3/8 union elbow JOHN GUEST
    Save up to 29% % Off
    $2.81 - $22.49
    ($2.81 each)
    Original price $3.98 - Original price $22.49
    Original price $3.98 - Original price $22.49
    Original price $3.98
    $2.81 - $22.49
    Current price $2.81

    John Guest PI0312S Union Elbow - 3/8

    JOHN GUEST
    PI0312S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes Compatible with plastic or copper OD sized t...

    View full details
    $2.81 - $22.49
    ($2.81 each)
    Original price $3.98 - Original price $22.49
    Original price $3.98 - Original price $22.49
    Original price $3.98
    $2.81 - $22.49
    Current price $2.81
    Save up to 29% % Off
  • John Guest PI0316S Union Elbow - 1/2 union elbow JOHN GUEST
    Save up to 35% % Off
    $3.37 - $29.98
    ($3.37 each)
    Original price $5.16 - Original price $29.98
    Original price $5.16 - Original price $29.98
    Original price $5.16
    $3.37 - $29.98
    Current price $3.37

    John Guest PI0316S Union Elbow - 1/2

    JOHN GUEST
    PI0316S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes Compatible with plastic or copper OD sized t...

    View full details
    $3.37 - $29.98
    ($3.37 each)
    Original price $5.16 - Original price $29.98
    Original price $5.16 - Original price $29.98
    Original price $5.16
    $3.37 - $29.98
    Current price $3.37
    Save up to 35% % Off
  • John Guest PI0408S Union Connector - 1/4 union connector JOHN GUEST
    Save up to 42% % Off
    $1.82 - $17.33
    ($1.82 each)
    Original price $3.15 - Original price $17.33
    Original price $3.15 - Original price $17.33
    Original price $3.15
    $1.82 - $17.33
    Current price $1.82

    John Guest PI0408S Union Connector - 1/4

    JOHN GUEST
    PI0408S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes Compatible with plastic or copper OD sized t...

    View full details
    $1.82 - $17.33
    ($1.82 each)
    Original price $3.15 - Original price $17.33
    Original price $3.15 - Original price $17.33
    Original price $3.15
    $1.82 - $17.33
    Current price $1.82
    Save up to 42% % Off
  • John Guest Union Connector - 1/4 union connector JOHN GUEST
    $2.26 - $21.29
    ($2.26 each)
    Original price $2.26 - Original price $21.29
    Original price
    $2.26 - $21.29
    Current price $2.26

    John Guest PI0412S Union Connector - 3/8

    JOHN GUEST
    PI0412S

    Features: Push-fit Technology creates reliable, leak-free connections Used to connect OD tubing sizes Compatible with plastic or copper OD sized t...

    View full details
    $2.26 - $21.29
    ($2.26 each)
    Original price $2.26 - Original price $21.29
    Original price
    $2.26 - $21.29
    Current price $2.26
  • John Guest PI0412S Union Connector - 3/8 union connector JOHN GUEST
    Save up to 29% % Off
    $2.24 - $21.49
    ($2.24 each)
    Original price $3.15 - Original price $21.49
    Original price $3.15 - Original price $21.49
    Original price $3.15
    $2.24 - $21.49
    Current price $2.24

    John Guest PI0412S Union Connector - 3/8

    JOHN GUEST
    PI0412S

    The John Guest PI0412S  union  3/8" connector makes connecting OD tubing sizes quick and easy. Manufactured in gray acetal with food grade nitrile ...

    View full details
    $2.24 - $21.49
    ($2.24 each)
    Original price $3.15 - Original price $21.49
    Original price $3.15 - Original price $21.49
    Original price $3.15
    $2.24 - $21.49
    Current price $2.24
    Save up to 29% % Off
  • John Guest PI0416S Union Connector - 1/2 union connector JOHN GUEST
    Save up to 13% % Off
    $2.76 - $25.99
    ($2.76 each)
    Original price $2.98 - Original price $29.99
    Original price $2.98 - Original price $29.99
    Original price $2.98
    $2.76 - $25.99
    Current price $2.76

    John Guest PI0416S Union Connector - 1/2

    JOHN GUEST
    PI0416S

    John Guest PI0416S Union Connector - 1/2" The John Guest PI0416S Straight Connector is an acetal fitting with two 1/2" push-fit connections. Quickl...

    View full details
    $2.76 - $25.99
    ($2.76 each)
    Original price $2.98 - Original price $29.99
    Original price $2.98 - Original price $29.99
    Original price $2.98
    $2.76 - $25.99
    Current price $2.76
    Save up to 13% % 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...

    View full details
    $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 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...

    View full details
    $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 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...

    View full details
    $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 PI051223S Stem Adapter NPTF - 3/8 x 3/8 NPTF stem adapter JOHN GUEST
    Save up to 42% % Off
    $1.09 - $10.49
    ($1.09 each)
    Original price $1.89 - Original price $10.49
    Original price $1.89 - Original price $10.49
    Original price $1.89
    $1.09 - $10.49
    Current price $1.09

    John Guest PI051223S Stem Adapter NPTF - 3/8 x 3/8 NPTF

    JOHN GUEST
    PI051223S

    Features: Push-fit Technology creates reliable, leak-free connections Stem easily inserts into JG Push-fit fittings to make a permanent swivel con...

    View full details
    $1.09 - $10.49
    ($1.09 each)
    Original price $1.89 - Original price $10.49
    Original price $1.89 - Original price $10.49
    Original price $1.89
    $1.09 - $10.49
    Current price $1.09
    Save up to 42% % Off