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Forespar MTC24-20 Marelon Threaded Reducer / Adapter

  • Type: Pipe Thread to Pipe Thread, Orientation: Straight
  • Size: 1-1/2" to 1-1/4" Male to Male Straight Pipe Thread / NPSM
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  • Item #: 
    503520112114
    Brand: 
    Forespar
    Model #: 

    901048

    Packaged Weight: 
    0.10 Lbs.
    List Price: 
    $18.45
    Our Price:
    $15.99
    503520112114 Forespar Forespar MTC24-20 Marelon Threaded Reducer / Adapter 901048

    Click Here to See a Dimensional View of this Product

    Features:

    • Straight Threaded Reducer / Adapter / Connector
    • Marelon fittings are popular with many top quality boat builders worldwide
    • Marelon® is a proprietary formulation of polymar composite compounds using composite reinforced polymer and additives to produce a superior marine-grade product
      • Designed for use above and below the waterline
      • Complete freedom from corrosion
      • High strength
      • UV Stabilized
      • Will not freeze or become brittle with age or temperature extremes
      • U.L. and A.B.Y.C. approved
      • Marelon fittings can be installed using the same techniques and materials as bronze fittings

    Marelon® Comparison Chart  - Click Here to See More Information about Marelon

     

    U.V. Degradation

    Corrosion Resistance

    Abrasion Resistance

    Tensile Strength**

    Flexural Modulus***

    ABYC* Reg.

    U.L.* Reg.

    Total Score

    MARELON®

    10

    10

    10

    10 (27,000 psi)

    10 (1,300,000 mPa)

    10

    10

    70

    NYLON

    6

    10

    5

    10 (12,000 psi)

    4 (410,000 mPa)

    0

    0

    35

    ACETAL

    5

    10

    6

    5 (10,000 psi)

    5 (450,000 mPa)

    0

    0

    31

    PVC

    3

    10

    2

    3 (5,015 psi)

    3 (434,000 mPa)

    0

    0

    21

    POLYPRO-PYLENE

    8

    10

    7

    2 (4,150 psi)

    2 (75,000 mPa)

    10

    10

    29

    BRONZE

    10

    4

    10

    10 (35,000 psi)

    10 (15,000,000 mPa)

    10

    10

    64

    BRASS

    10

    0

    10

    10 (45,000 psi)

    10 (11,000.00 mPa)

    0

    0

    40

    Marelon® is a registered trademark of Forespar Products Corp.

    * Minimum Physical Properties Required for Approval are:

    • Tensil Strength 10,900 psi / 75 mPa
    • Flexural Modulus 500,000 psi / 3480 mPa

    ** Value by test to ASTM D638 (American Society of Testing & Materials)

    *** Value by test to ASTM D790 (American Society of Testing & Materials)

    Forespar MTC24-20 Marelon Threaded Reducer / Adapter
    15.99
     
    Status:  null In Stock

     
    Shipping is delayed due to the high number of orders during the warehouse sale.

     

    Click Here to See a Dimensional View of this Product

    Features:

    • Straight Threaded Reducer / Adapter / Connector
    • Marelon fittings are popular with many top quality boat builders worldwide
    • Marelon® is a proprietary formulation of polymar composite compounds using composite reinforced polymer and additives to produce a superior marine-grade product
      • Designed for use above and below the waterline
      • Complete freedom from corrosion
      • High strength
      • UV Stabilized
      • Will not freeze or become brittle with age or temperature extremes
      • U.L. and A.B.Y.C. approved
      • Marelon fittings can be installed using the same techniques and materials as bronze fittings

    Marelon® Comparison Chart  - Click Here to See More Information about Marelon

     

    U.V. Degradation

    Corrosion Resistance

    Abrasion Resistance

    Tensile Strength**

    Flexural Modulus***

    ABYC* Reg.

    U.L.* Reg.

    Total Score

    MARELON®

    10

    10

    10

    10 (27,000 psi)

    10 (1,300,000 mPa)

    10

    10

    70

    NYLON

    6

    10

    5

    10 (12,000 psi)

    4 (410,000 mPa)

    0

    0

    35

    ACETAL

    5

    10

    6

    5 (10,000 psi)

    5 (450,000 mPa)

    0

    0

    31

    PVC

    3

    10

    2

    3 (5,015 psi)

    3 (434,000 mPa)

    0

    0

    21

    POLYPRO-PYLENE

    8

    10

    7

    2 (4,150 psi)

    2 (75,000 mPa)

    10

    10

    29

    BRONZE

    10

    4

    10

    10 (35,000 psi)

    10 (15,000,000 mPa)

    10

    10

    64

    BRASS

    10

    0

    10

    10 (45,000 psi)

    10 (11,000.00 mPa)

    0

    0

    40

    Marelon® is a registered trademark of Forespar Products Corp.

    * Minimum Physical Properties Required for Approval are:

    • Tensil Strength 10,900 psi / 75 mPa
    • Flexural Modulus 500,000 psi / 3480 mPa

    ** Value by test to ASTM D638 (American Society of Testing & Materials)

    *** Value by test to ASTM D790 (American Society of Testing & Materials)

    General Note: Forespar threaded plumbing fittings (like most true marine plumbing fittings) use NPSM Threads - National Standard Free-Fitting Straight Mechanical Pipe Thread. NPT - National Pipe Threads are tapered, NPSM Threads are parallel. The two types are not designed to work together.

     
     

    Forespar CF 252 Series Marelon Tailpipe / Hose Connector
    Item #: 503522114114
  • Type: Pipe to Hose Barb, Orientation: Straight
  • Size: 1-1/4" Male Straight Pipe Thread / NPSM to 1-1/4" Hose Barb
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  •  
    null
    List Price: $9.45
    Our Price: $8.29
    Model #:
    905009
    Forespar CF 252 Series Marelon Tailpipe / Hose Connector
    Item #: 503522112176
  • Type: Pipe to Hose Barb, Orientation: Straight
  • Size: 1-1/2" Male Straight Pipe Thread / NPSM to 1-7/16" Hose Barb
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  •  
    null
    List Price: $9.95
    Our Price: $8.99
    Model #:
    905010
    Forespar HECM 20 Marelon 90° Elbow Tailpipe / Hose Connector
    Item #: 503523114114
  • Type: Pipe Thread to Hose Barb Adapter, Orientation: 90°
  • Size: 1-1/4" Male Straight Pipe Thread / NPSM to 1-1/4" Hose Barb
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  •  
    null
    List Price: $8.95
    Our Price: $7.49
    Model #:
    901003-M
    Forespar HECM 24 Marelon 90° Elbow Tailpipe / Hose Connector
    Item #: 503523112112
  • Type: Pipe Thread to Hose Barb Adapter, Orientation: 90°
  • Size: 1-1/2" Male Straight Pipe Thread / NPSM to 1-1/2" Hose Barb
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  •  
    null
    List Price: $11.95
    Our Price: $10.99
    Model #:
    901004-M
    Forespar HECF 20 Marelon 90° Elbow Tailpipe / Hose Connector
    Item #: 503517114114
  • Type: Pipe Thread to Hose Barb Adapter, Orientation: 90°
  • Size: 1-1/4" Female Straight Pipe Thread / NPSM to 1-1/4" Hose Barb
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  •  
    null
    List Price: $8.95
    Our Price: $7.49
    Model #:
    901009-F
    Forespar HECF 24 Marelon 90° Elbow Tailpipe / Hose Connector
    Item #: 503517112112
  • Type: Pipe Thread to Hose Barb Adapter, Orientation: 90°
  • Size: 1-1/2" Female Straight Pipe Thread / NPSM to 1-1/2" Hose Barb
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  •  
    null
    List Price: $11.95
    Our Price: $10.99
    Model #:
    901010-F
    Forespar Marelon Tailpipe / Hose Connector
    Item #: 503526112112
  • Type: Hose Barb To Pipe Thread Adapter, Orientation: Straight
  • Size: 1-1/2" Female Straight Pipe Thread / NPSM to 1-1/2" Hose Barb
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  •  
    null
    List Price: $17.45
    Our Price: $13.99
    Model #:
    905014
    Teflon Thread Sealant Tape
    Item #: 755975
  • High-Temperature-Stable (PTFE) Thread Sealant Rated to 500° F
  • Dimensions: 1/2" Wide x 520 Feet Long, Color: White
  • Thickness: 3.0 mil, Provides a Leak-Proof Seal
  •  
    null
    Our Price: $1.19
    Model #:
    S520
    Forespar CF 252 Series Marelon Tailpipe / Hose Connector
    Item #: 503522112114
  • Type: Pipe to Hose Barb, Orientation: Straight
  • Size: 1-1/2" Male Straight Pipe Thread / NPSM to 1-1/4" Hose Barb
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  •  
    null
    List Price: $15.45
    Our Price: $12.99
    Model #:
    905017
    Forespar Marelon Tailpipe / Hose Connector
    Item #: 503526112034
  • Type: Pipe Thread to Hose Barb Adapter, Orientation: Straight
  • Size: 1-1/2" Female Straight Pipe Thread / NPSM to 3/4" Hose Barb
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  •  
    null
    List Price: $12.95
    Our Price: $10.99
    Model #:
    905012
    Forespar Marelon Tailpipe / Hose Connector
    Item #: 503526112100
  • Type: Hose Barb To Pipe Thread Adapter, Orientation: Straight
  • Size: 1-1/2" Female Straight Pipe Thread / NPSM to 1" Hose Barb
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  •  
    null
    List Price: $15.45
    Our Price: $12.99
    Model #:
    905013
    Forespar Marelon Tailpipe / Hose Connector
    Item #: 503526112118
  • Type: Hose Barb To Pipe Thread Adapter, Orientation: Straight
  • Size: 1-1/2" Female Straight Pipe Thread / NPSM to 1-1/8" Hose Barb
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  •  
    null
    List Price: $17.45
    Our Price: $13.99
    Model #:
    905015
    Forespar 93-Series Marelon Threaded Ball Valve
    Item #: 503833TRV114
  • Inlet Threads: 1-1/4" FPT, Straight Outlet Barb: 1-1/4"
  • Material: Marelon
  • Marelon Exceeds Marine UL / ABYC Standards for Above and Below Waterline
  •  
    null
    List Price: $186.95
    Our Price: $129.99
    Model #:
    933345
     
     
     

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