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Our most popular couplers, hose, clamps, and irrigation parts. Updated automatically based on what customers actually buy.

  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 104.39
    $ 104.39 - $ 104.39
    $ 104.39
    $ 83.49
    $ 83.49 - $ 83.49
    $ 83.49

    Flexfab 5780-112, 1.13" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 29mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-112 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

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    $ 104.39
    $ 104.39 - $ 104.39
    $ 104.39
    $ 83.49
    $ 83.49 - $ 83.49
    $ 83.49
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  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 393.39
    $ 393.39 - $ 393.39
    $ 393.39
    $ 314.69
    $ 314.69 - $ 314.69
    $ 314.69

    Flexfab 5780-100X12, 1.00" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 25mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-100X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

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    $ 393.39
    $ 393.39 - $ 393.39
    $ 393.39
    $ 314.69
    $ 314.69 - $ 314.69
    $ 314.69
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  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 98.39
    $ 98.39 - $ 98.39
    $ 98.39
    $ 78.69
    $ 78.69 - $ 78.69
    $ 78.69

    Flexfab 5780-100, 1.00" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 25mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-100 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

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    $ 98.39
    $ 98.39 - $ 98.39
    $ 98.39
    $ 78.69
    $ 78.69 - $ 78.69
    $ 78.69
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  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 367.09
    $ 367.09 - $ 367.09
    $ 367.09
    $ 293.69
    $ 293.69 - $ 293.69
    $ 293.69

    Flexfab 5780-087X12, 0.88" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 22mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-087X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

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    $ 367.09
    $ 367.09 - $ 367.09
    $ 367.09
    $ 293.69
    $ 293.69 - $ 293.69
    $ 293.69
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  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 91.79
    $ 91.79 - $ 91.79
    $ 91.79
    $ 73.39
    $ 73.39 - $ 73.39
    $ 73.39

    Flexfab 5780-087, 0.88" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 22mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-087 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

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    $ 91.79
    $ 91.79 - $ 91.79
    $ 91.79
    $ 73.39
    $ 73.39 - $ 73.39
    $ 73.39
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  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 353.59
    $ 353.59 - $ 353.59
    $ 353.59
    $ 282.89
    $ 282.89 - $ 282.89
    $ 282.89

    Flexfab 5780-075X12, 0.75" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 19mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-075X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

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    $ 353.59
    $ 353.59 - $ 353.59
    $ 353.59
    $ 282.89
    $ 282.89 - $ 282.89
    $ 282.89
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  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 88.39
    $ 88.39 - $ 88.39
    $ 88.39
    $ 70.69
    $ 70.69 - $ 70.69
    $ 70.69

    Flexfab 5780-075, 0.75" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 19mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-075 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

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    $ 88.39
    $ 88.39 - $ 88.39
    $ 88.39
    $ 70.69
    $ 70.69 - $ 70.69
    $ 70.69
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  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 330.39
    $ 330.39 - $ 330.39
    $ 330.39
    $ 264.29
    $ 264.29 - $ 264.29
    $ 264.29

    Flexfab 5780-062X12, 0.63" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 16mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-062X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

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    $ 330.39
    $ 330.39 - $ 330.39
    $ 330.39
    $ 264.29
    $ 264.29 - $ 264.29
    $ 264.29
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  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 82.59
    $ 82.59 - $ 82.59
    $ 82.59
    $ 66.09
    $ 66.09 - $ 66.09
    $ 66.09

    Flexfab 5780-062, 0.63" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 16mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-062 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

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    $ 82.59
    $ 82.59 - $ 82.59
    $ 82.59
    $ 66.09
    $ 66.09 - $ 66.09
    $ 66.09
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 316.09
    $ 316.09 - $ 316.09
    $ 316.09
    $ 252.89
    $ 252.89 - $ 252.89
    $ 252.89

    Flexfab 5780-050X12, 0.50" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 13mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-050X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

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    $ 316.09
    $ 316.09 - $ 316.09
    $ 316.09
    $ 252.89
    $ 252.89 - $ 252.89
    $ 252.89
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  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 78.99
    $ 78.99 - $ 78.99
    $ 78.99
    $ 63.19
    $ 63.19 - $ 63.19
    $ 63.19

    Flexfab 5780-050, 0.50" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 13mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-050 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

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    $ 78.99
    $ 78.99 - $ 78.99
    $ 78.99
    $ 63.19
    $ 63.19 - $ 63.19
    $ 63.19
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 161.79
    $ 161.79 - $ 161.79
    $ 161.79
    $ 129.39
    $ 129.39 - $ 129.39
    $ 129.39

    Flexfab 5780-038X12, 0.38" x 12 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 10mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-038X12 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-arami...

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    $ 161.79
    $ 161.79 - $ 161.79
    $ 161.79
    $ 129.39
    $ 129.39 - $ 129.39
    $ 129.39
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  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 69.89
    $ 69.89 - $ 69.89
    $ 69.89
    $ 55.89
    $ 55.89 - $ 55.89
    $ 55.89

    Flexfab 5780-038, 0.38" x 3 ft, High Temp Red Silicone Meta-Aramid Coolant Hose, 10mm

    In stock

    Run coolant where standard silicone gives out with the Flexfab 5780-038 high-temperature meta-aramid hose. Its thicker 4-ply wall and meta-aramid r...

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    $ 69.89
    $ 69.89 - $ 69.89
    $ 69.89
    $ 55.89
    $ 55.89 - $ 55.89
    $ 55.89
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 328.89
    $ 328.89 - $ 328.89
    $ 328.89
    $ 263.09
    $ 263.09 - $ 263.09
    $ 263.09

    Flexfab 5508-600, 6.00" x 3 ft, Wire Reinforced Silicone Coolant Hose, 152mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-600 wire-reinforced silicone coolant hose. A helical wire emb...

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    $ 328.89
    $ 328.89 - $ 328.89
    $ 328.89
    $ 263.09
    $ 263.09 - $ 263.09
    $ 263.09
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 982.89
    $ 982.89 - $ 982.89
    $ 982.89
    $ 786.29
    $ 786.29 - $ 786.29
    $ 786.29

    Flexfab 5508-400X12, 4.00" x 12 ft, Wire Reinforced Silicone Coolant Hose, 102mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-400X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    $ 982.89
    $ 982.89 - $ 982.89
    $ 982.89
    $ 786.29
    $ 786.29 - $ 786.29
    $ 786.29
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 245.69
    $ 245.69 - $ 245.69
    $ 245.69
    $ 196.59
    $ 196.59 - $ 196.59
    $ 196.59

    Flexfab 5508-400, 4.00" x 3 ft, Wire Reinforced Silicone Coolant Hose, 102mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-400 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    $ 245.69
    $ 245.69 - $ 245.69
    $ 245.69
    $ 196.59
    $ 196.59 - $ 196.59
    $ 196.59
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  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 851.29
    $ 851.29 - $ 851.29
    $ 851.29
    $ 680.99
    $ 680.99 - $ 680.99
    $ 680.99

    Flexfab 5508-350X12, 3.50" x 12 ft, Wire Reinforced Silicone Coolant Hose, 89mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-350X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    $ 851.29
    $ 851.29 - $ 851.29
    $ 851.29
    $ 680.99
    $ 680.99 - $ 680.99
    $ 680.99
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 212.79
    $ 212.79 - $ 212.79
    $ 212.79
    $ 170.29
    $ 170.29 - $ 170.29
    $ 170.29

    Flexfab 5508-350, 3.50" x 3 ft, Wire Reinforced Silicone Coolant Hose, 89mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-350 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    $ 212.79
    $ 212.79 - $ 212.79
    $ 212.79
    $ 170.29
    $ 170.29 - $ 170.29
    $ 170.29
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 806.59
    $ 806.59 - $ 806.59
    $ 806.59
    $ 645.29
    $ 645.29 - $ 645.29
    $ 645.29

    Flexfab 5508-300X12, 3.00" x 12 ft, Wire Reinforced Silicone Coolant Hose, 76mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-300X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    $ 806.59
    $ 806.59 - $ 806.59
    $ 806.59
    $ 645.29
    $ 645.29 - $ 645.29
    $ 645.29
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 201.69
    $ 201.69 - $ 201.69
    $ 201.69
    $ 161.29
    $ 161.29 - $ 161.29
    $ 161.29

    Flexfab 5508-300, 3.00" x 3 ft, Wire Reinforced Silicone Coolant Hose, 76mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-300 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    $ 201.69
    $ 201.69 - $ 201.69
    $ 201.69
    $ 161.29
    $ 161.29 - $ 161.29
    $ 161.29
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 627.69
    $ 627.69 - $ 627.69
    $ 627.69
    $ 502.09
    $ 502.09 - $ 502.09
    $ 502.09

    Flexfab 5508-275X12, 2.75" x 12 ft, Wire Reinforced Silicone Coolant Hose, 70mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-275X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    $ 627.69
    $ 627.69 - $ 627.69
    $ 627.69
    $ 502.09
    $ 502.09 - $ 502.09
    $ 502.09
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 156.89
    $ 156.89 - $ 156.89
    $ 156.89
    $ 125.49
    $ 125.49 - $ 125.49
    $ 125.49

    Flexfab 5508-275, 2.75" x 3 ft, Wire Reinforced Silicone Coolant Hose, 70mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-275 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    $ 156.89
    $ 156.89 - $ 156.89
    $ 156.89
    $ 125.49
    $ 125.49 - $ 125.49
    $ 125.49
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 748.09
    $ 748.09 - $ 748.09
    $ 748.09
    $ 598.49
    $ 598.49 - $ 598.49
    $ 598.49

    Flexfab 5508-250X12, 2.50" x 12 ft, Wire Reinforced Silicone Coolant Hose, 64mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-250X12 wire-reinforced silicone coolant hose. A helical wire ...

    View full details
    $ 748.09
    $ 748.09 - $ 748.09
    $ 748.09
    $ 598.49
    $ 598.49 - $ 598.49
    $ 598.49
    Save 20% Save %
  • Flexfab KIT5003D heater hose repair kit hose and clamp kit
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    $ 186.99
    $ 186.99 - $ 186.99
    $ 186.99
    $ 149.59
    $ 149.59 - $ 149.59
    $ 149.59

    Flexfab 5508-250, 2.50" x 3 ft, Wire Reinforced Silicone Coolant Hose, 64mm

    In stock

    Hold a tight, leak-free seal even under vacuum and forced bends with the Flexfab 5508-250 wire-reinforced silicone coolant hose. A helical wire emb...

    View full details
    $ 186.99
    $ 186.99 - $ 186.99
    $ 186.99
    $ 149.59
    $ 149.59 - $ 149.59
    $ 149.59
    Save 20% Save %