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Forespar 253 Series Marelon Mushroom Head Thru-Hull Fitting - 1-1/4"
 

Forespar 253 Series Marelon Mushroom Head Thru-Hull Fitting - 1-1/4"

  • Type: Threaded with Hose Barb, Hose I.D: 1-1/4"
  • Material: Marelon, Rated for Above / Below Waterline
  • Marelon Exceeds Marine UL / ABYC Standards
  • Item #: 
    503525253114
    Brand: 
    Forespar
    Model #: 

    906028

    Packaged Weight: 
    0.20 Lbs.
    List Price: 
    $28.45
    Our Price:
    $21.99
    503525253114 Forespar Forespar 253 Series Marelon Mushroom Head Thru-Hull Fitting - 1-1/4" 906028

    Click Here to See More Information about Forespar Marelon Plumbing Products

    Features:

    • Forespar Marelon® mushroom head thru-hull with hose barb connection
    • Suitable for use 6 inches or more above the waterline
      • Less than 6" requires a seacock
    • Marelon fittings are popular with many top quality boat builders worldwide
    • Marelon® is a proprietary formulation of polymer 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

    Specifications:

    • Thread: 1-1/4"
    • Hose ID: 1-1/4"(31.75mm)
    • Operating temperature: -40° to +176° Fahrenheit
    • Dimensions:
      • A = 2.675" (67.94 mm)
      • B = 1.194" (30.32 mm)
      • C = .327" (8.3 mm)
      • D = 1.818" (46.17 mm)
      • E = 1.280" (32.51 mm)
      • F = 1.021 (25.93 mm)
      • G = 1.273 (32.33 mm)
      • H = 1.615 (41.02 mm)

    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:

    • Tensile 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 253 Series Marelon Mushroom Head Thru-Hull Fitting - 1-1/4"
    21.99
     
    Status:    null In Stock

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

     

    Click Here to See More Information about Forespar Marelon Plumbing Products

    Features:

    • Forespar Marelon® mushroom head thru-hull with hose barb connection
    • Suitable for use 6 inches or more above the waterline
      • Less than 6" requires a seacock
    • Marelon fittings are popular with many top quality boat builders worldwide
    • Marelon® is a proprietary formulation of polymer 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

    Specifications:

    • Thread: 1-1/4"
    • Hose ID: 1-1/4"(31.75mm)
    • Operating temperature: -40° to +176° Fahrenheit
    • Dimensions:
      • A = 2.675" (67.94 mm)
      • B = 1.194" (30.32 mm)
      • C = .327" (8.3 mm)
      • D = 1.818" (46.17 mm)
      • E = 1.280" (32.51 mm)
      • F = 1.021 (25.93 mm)
      • G = 1.273 (32.33 mm)
      • H = 1.615 (41.02 mm)

    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:

    • Tensile 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.

     
     

     
     

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