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Groco PNC-Series Pipe Nipples with Check Valve
Groco PNC-Series Pipe Nipples with Check Valve
Groco PNC-Series Pipe Nipples with Check Valve
 

Groco PNC-Series Pipe Nipples with Check Valve

  • Type: Pipe Thread to Pipe Thread, Orientation: Straight
  • Select Thread Size and Length
  • Material: Cast Bronze
  • Item #: 
    503494
    Brand: 
    Groco
    Model #: 

    Multiple Models Available

    List Price: 
    From $20.00 To $50.00
    Our Price:
    From $14.99 To $34.99
    503494 Groco Groco PNC-Series Pipe Nipples with Check Valve Multiple Models Available

    Features:

    • PNC-Series Check valves can be used to keep a pump primed that is not self priming, on bilge pumps to keep the pump from cycling on and off from water draining back into the sump from the discharge line after the pump shuts off, and are sometimes used in hot water heaters to prevent the heated water from draining back to the tank
      • Boat builders are considering PNCs to keep engines and AC systems primed when the boat is on a lift or trailer
    • PNC Nipples are made from PN Series cast bronze nipples
    • A Check Valve is placed inside to prevent back-flow in plumbing systems
    • Requires virtually no space - the installer is usually plumbing several components together with pipe nipples, and PNC is basically a pipe nipple
    • The check valve imposes almost Zero flow restriction and requires less than1/2" PSI to open
    • Colored bands indicate the flow direction (Green to Red) and direction is confirmed by the permanent laminated tag
    • Use PNCs anywhere the user wants to avoid back-flow (except fuel systems)
      • Note: Do Not Use in diesel fuel or gasoline applications

    Available Models:

    • PNC-500 Size: 1/2" NPT x 1/2" NPT x 1.77" Long
    • PNC-750 Size: 3/4" NPT x 3/4" NPT x 1.77" Long
    • PNC-1000 Size: 1" NPT x 1" NPT x 2.34" Long
    • PNC-1250 Size: 1-1/4" NPT x 1-1/4" NPT x 2.51" Long
    • PNC-1500 Size: 1-1/2" NPT x 1-1/2" NPT x 2.49 " Long
    • PNC-2000 Size: 2" NPT x 2" NPT x 2.37" Long
    Groco PNC-Series Pipe Nipples with Check Valve
    14.99 34.99
     
    Please enter quantity below.
     
     
    Shipping is delayed due to the high volume

    Thread Size
     
    Model #
    Info
    Packaged Weight
    Availability
     
    Price
    Qty
     
    1/2 Inch NPT
     
    PNC-500
    null
      0.15 Lbs.
      *In Stock!*
    List Price: $20.00
    Our Price: $14.99
     
    3/4 Inch NPT
     
    PNC-750
    null
      0.20 Lbs.
      *In Stock!*
    List Price: $22.00
    Our Price: $15.99
     
    1 Inch NPT
     
    PNC-1000
    null
      0.35 Lbs.
      *In Stock!*
    List Price: $29.00
    Our Price: $20.99
     
    1-1/4 Inch NPT
     
    PNC-1250
    null
      0.65 Lbs.
      *In Stock!*
    List Price: $43.00
    Our Price: $29.99
     
    1-1/2 Inch NPT
     
    PNC-1500
    null
      0.80 Lbs.
      *In Stock!*
    List Price: $50.00
    Our Price: $34.99
     
    Click the "More Info" button above for specific information about that product.
     
     

    Features:

    • PNC-Series Check valves can be used to keep a pump primed that is not self priming, on bilge pumps to keep the pump from cycling on and off from water draining back into the sump from the discharge line after the pump shuts off, and are sometimes used in hot water heaters to prevent the heated water from draining back to the tank
      • Boat builders are considering PNCs to keep engines and AC systems primed when the boat is on a lift or trailer
    • PNC Nipples are made from PN Series cast bronze nipples
    • A Check Valve is placed inside to prevent back-flow in plumbing systems
    • Requires virtually no space - the installer is usually plumbing several components together with pipe nipples, and PNC is basically a pipe nipple
    • The check valve imposes almost Zero flow restriction and requires less than1/2" PSI to open
    • Colored bands indicate the flow direction (Green to Red) and direction is confirmed by the permanent laminated tag
    • Use PNCs anywhere the user wants to avoid back-flow (except fuel systems)
      • Note: Do Not Use in diesel fuel or gasoline applications

    Available Models:

    • PNC-500 Size: 1/2" NPT x 1/2" NPT x 1.77" Long
    • PNC-750 Size: 3/4" NPT x 3/4" NPT x 1.77" Long
    • PNC-1000 Size: 1" NPT x 1" NPT x 2.34" Long
    • PNC-1250 Size: 1-1/4" NPT x 1-1/4" NPT x 2.51" Long
    • PNC-1500 Size: 1-1/2" NPT x 1-1/2" NPT x 2.49 " Long
    • PNC-2000 Size: 2" NPT x 2" NPT x 2.37" Long
     
     

     
     

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