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

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Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 5,148.00
$ 5,148.00 - $ 5,148.00
$ 5,148.00
$ 4,118.00
$ 4,118.00 - $ 4,118.00
$ 4,118.00

Flexfab 5521-087x25, 7/8" ID x 25 ft Box Premium Green Silicone Heater Hose, 22mm 350F Radiator Coolant

Product Details The Flexfab 5521-087x25 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resi...

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$ 5,148.00
$ 5,148.00 - $ 5,148.00
$ 5,148.00
$ 4,118.00
$ 4,118.00 - $ 4,118.00
$ 4,118.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 49,586.00
$ 49,586.00 - $ 49,586.00
$ 49,586.00
$ 39,669.00
$ 39,669.00 - $ 39,669.00
$ 39,669.00

Flexfab 5521-075x300, 3/4" ID x 300 ft Spool Premium Green Silicone Heater Hose, 19mm 350F Radiator Coolant

Product Details The Flexfab 5521-075x300 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It res...

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$ 49,586.00
$ 49,586.00 - $ 49,586.00
$ 49,586.00
$ 39,669.00
$ 39,669.00 - $ 39,669.00
$ 39,669.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 8,973.00
$ 8,973.00 - $ 8,973.00
$ 8,973.00
$ 7,178.00
$ 7,178.00 - $ 7,178.00
$ 7,178.00

Flexfab 5521-075x50, 3/4" ID x 50 ft Box Premium Green Silicone Heater Hose, 19mm 350F Radiator Coolant

Product Details The Flexfab 5521-075x50 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resi...

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$ 8,973.00
$ 8,973.00 - $ 8,973.00
$ 8,973.00
$ 7,178.00
$ 7,178.00 - $ 7,178.00
$ 7,178.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 4,912.00
$ 4,912.00 - $ 4,912.00
$ 4,912.00
$ 3,929.00
$ 3,929.00 - $ 3,929.00
$ 3,929.00

Flexfab 5521-075x25, 3/4" ID x 25 ft Box Premium Green Silicone Heater Hose, 19mm 350F Radiator Coolant

Product Details The Flexfab 5521-075x25 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resi...

View full details
$ 4,912.00
$ 4,912.00 - $ 4,912.00
$ 4,912.00
$ 3,929.00
$ 3,929.00 - $ 3,929.00
$ 3,929.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 54,308.00
$ 54,308.00 - $ 54,308.00
$ 54,308.00
$ 43,447.00
$ 43,447.00 - $ 43,447.00
$ 43,447.00

Flexfab 5521-062x400, 5/8" ID x 400 ft Spool Premium Green Silicone Heater Hose, 16mm 350F Radiator Coolant

Product Details The Flexfab 5521-062x400 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It res...

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$ 54,308.00
$ 54,308.00 - $ 54,308.00
$ 54,308.00
$ 43,447.00
$ 43,447.00 - $ 43,447.00
$ 43,447.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 6,825.00
$ 6,825.00 - $ 6,825.00
$ 6,825.00
$ 5,459.00
$ 5,459.00 - $ 5,459.00
$ 5,459.00

Flexfab 5521-062x50, 5/8" ID x 50 ft Box Premium Green Silicone Heater Hose, 16mm 350F Radiator Coolant

Product Details The Flexfab 5521-062x50 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resi...

View full details
$ 6,825.00
$ 6,825.00 - $ 6,825.00
$ 6,825.00
$ 5,459.00
$ 5,459.00 - $ 5,459.00
$ 5,459.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 3,708.00
$ 3,708.00 - $ 3,708.00
$ 3,708.00
$ 2,966.00
$ 2,966.00 - $ 2,966.00
$ 2,966.00

Flexfab 5521-062x25, 5/8" ID x 25 ft Box Premium Green Silicone Heater Hose, 16mm 350F Radiator Coolant

Product Details The Flexfab 5521-062x25 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resi...

View full details
$ 3,708.00
$ 3,708.00 - $ 3,708.00
$ 3,708.00
$ 2,966.00
$ 2,966.00 - $ 2,966.00
$ 2,966.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 59,031.00
$ 59,031.00 - $ 59,031.00
$ 59,031.00
$ 47,225.00
$ 47,225.00 - $ 47,225.00
$ 47,225.00

Flexfab 5521-050x500, 1/2" ID x 500 ft Spool Premium Green Silicone Heater Hose, 13mm 350F Radiator Coolant

Product Details The Flexfab 5521-050x500 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It res...

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$ 59,031.00
$ 59,031.00 - $ 59,031.00
$ 59,031.00
$ 47,225.00
$ 47,225.00 - $ 47,225.00
$ 47,225.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 5,881.00
$ 5,881.00 - $ 5,881.00
$ 5,881.00
$ 4,704.00
$ 4,704.00 - $ 4,704.00
$ 4,704.00

Flexfab 5521-050x50, 1/2" ID x 50 ft Box Premium Green Silicone Heater Hose, 13mm 350F Radiator Coolant

Product Details The Flexfab 5521-050x50 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resi...

View full details
$ 5,881.00
$ 5,881.00 - $ 5,881.00
$ 5,881.00
$ 4,704.00
$ 4,704.00 - $ 4,704.00
$ 4,704.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 51,358.00
$ 51,358.00 - $ 51,358.00
$ 51,358.00
$ 41,086.00
$ 41,086.00 - $ 41,086.00
$ 41,086.00

Flexfab 5521-038x500, 3/8" ID x 500 ft Spool Premium Green Silicone Heater Hose, 10mm 350F Radiator Coolant

Product Details The Flexfab 5521-038x500 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It res...

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$ 51,358.00
$ 51,358.00 - $ 51,358.00
$ 51,358.00
$ 41,086.00
$ 41,086.00 - $ 41,086.00
$ 41,086.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 5,289.00
$ 5,289.00 - $ 5,289.00
$ 5,289.00
$ 4,232.00
$ 4,232.00 - $ 4,232.00
$ 4,232.00

Flexfab 5521-038x50, 3/8" ID x 50 ft Box Premium Green Silicone Heater Hose, 10mm 350F Radiator Coolant

Product Details The Flexfab 5521-038x50 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resi...

View full details
$ 5,289.00
$ 5,289.00 - $ 5,289.00
$ 5,289.00
$ 4,232.00
$ 4,232.00 - $ 4,232.00
$ 4,232.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 2,953.00
$ 2,953.00 - $ 2,953.00
$ 2,953.00
$ 2,362.00
$ 2,362.00 - $ 2,362.00
$ 2,362.00

Flexfab 5521-038x25, 3/8" ID x 25 ft Box Premium Green Silicone Heater Hose, 10mm 350F Radiator Coolant

Product Details The Flexfab 5521-038x25 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resi...

View full details
$ 2,953.00
$ 2,953.00 - $ 2,953.00
$ 2,953.00
$ 2,362.00
$ 2,362.00 - $ 2,362.00
$ 2,362.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 64,934.00
$ 64,934.00 - $ 64,934.00
$ 64,934.00
$ 51,947.00
$ 51,947.00 - $ 51,947.00
$ 51,947.00

Flexfab 5521-031x600, 5/16" ID x 600 ft Spool Premium Green Silicone Heater Hose, 8mm 350F Radiator Coolant

Product Details The Flexfab 5521-031x600 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It res...

View full details
$ 64,934.00
$ 64,934.00 - $ 64,934.00
$ 64,934.00
$ 51,947.00
$ 51,947.00 - $ 51,947.00
$ 51,947.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 2,953.00
$ 2,953.00 - $ 2,953.00
$ 2,953.00
$ 2,362.00
$ 2,362.00 - $ 2,362.00
$ 2,362.00

Flexfab 5521-031x25, 5/16" ID x 25 ft Box Premium Green Silicone Heater Hose, 8mm 350F Radiator Coolant

Product Details The Flexfab 5521-031x25 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resi...

View full details
$ 2,953.00
$ 2,953.00 - $ 2,953.00
$ 2,953.00
$ 2,362.00
$ 2,362.00 - $ 2,362.00
$ 2,362.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 63,753.00
$ 63,753.00 - $ 63,753.00
$ 63,753.00
$ 51,003.00
$ 51,003.00 - $ 51,003.00
$ 51,003.00

Flexfab 5521-025x800, 1/4" ID x 800 ft Spool Premium Green Silicone Heater Hose, 6mm 350F Radiator Coolant

Product Details The Flexfab 5521-025x800 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It res...

View full details
$ 63,753.00
$ 63,753.00 - $ 63,753.00
$ 63,753.00
$ 51,003.00
$ 51,003.00 - $ 51,003.00
$ 51,003.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 4,723.00
$ 4,723.00 - $ 4,723.00
$ 4,723.00
$ 3,778.00
$ 3,778.00 - $ 3,778.00
$ 3,778.00

Flexfab 5521-025x50, 1/4" ID x 50 ft Box Premium Green Silicone Heater Hose, 6mm 350F Radiator Coolant

Product Details The Flexfab 5521-025x50 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resi...

View full details
$ 4,723.00
$ 4,723.00 - $ 4,723.00
$ 4,723.00
$ 3,778.00
$ 3,778.00 - $ 3,778.00
$ 3,778.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 2,433.00
$ 2,433.00 - $ 2,433.00
$ 2,433.00
$ 1,946.00
$ 1,946.00 - $ 1,946.00
$ 1,946.00

Flexfab 5521-025x25, 1/4" ID x 25 ft Box Premium Green Silicone Heater Hose, 6mm 350F Radiator Coolant

Product Details The Flexfab 5521-025x25 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resi...

View full details
$ 2,433.00
$ 2,433.00 - $ 2,433.00
$ 2,433.00
$ 1,946.00
$ 1,946.00 - $ 1,946.00
$ 1,946.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 27,982.00
$ 27,982.00 - $ 27,982.00
$ 27,982.00
$ 22,385.00
$ 22,385.00 - $ 22,385.00
$ 22,385.00

Flexfab 5526-125x150, 1-1/4" ID x 150 ft Spool Blue Silicone Heater Hose, 32mm 350F Radiator Coolant

Product Details The Flexfab 5526-125x150 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, c...

View full details
$ 27,982.00
$ 27,982.00 - $ 27,982.00
$ 27,982.00
$ 22,385.00
$ 22,385.00 - $ 22,385.00
$ 22,385.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 10,331.00
$ 10,331.00 - $ 10,331.00
$ 10,331.00
$ 8,265.00
$ 8,265.00 - $ 8,265.00
$ 8,265.00

Flexfab 5526-125x50, 1-1/4" ID x 50 ft Box Blue Silicone Heater Hose, 32mm 350F Radiator Coolant

Product Details The Flexfab 5526-125x50 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, cr...

View full details
$ 10,331.00
$ 10,331.00 - $ 10,331.00
$ 10,331.00
$ 8,265.00
$ 8,265.00 - $ 8,265.00
$ 8,265.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 29,043.00
$ 29,043.00 - $ 29,043.00
$ 29,043.00
$ 23,235.00
$ 23,235.00 - $ 23,235.00
$ 23,235.00

Flexfab 5526-100x200, 1" ID x 200 ft Spool Blue Silicone Heater Hose, 25mm 350F Radiator Coolant

Product Details The Flexfab 5526-100x200 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, c...

View full details
$ 29,043.00
$ 29,043.00 - $ 29,043.00
$ 29,043.00
$ 23,235.00
$ 23,235.00 - $ 23,235.00
$ 23,235.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 7,675.00
$ 7,675.00 - $ 7,675.00
$ 7,675.00
$ 6,139.00
$ 6,139.00 - $ 6,139.00
$ 6,139.00

Flexfab 5526-100x50, 1" ID x 50 ft Box Blue Silicone Heater Hose, 25mm 350F Radiator Coolant

Product Details The Flexfab 5526-100x50 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, cr...

View full details
$ 7,675.00
$ 7,675.00 - $ 7,675.00
$ 7,675.00
$ 6,139.00
$ 6,139.00 - $ 6,139.00
$ 6,139.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 4,266.00
$ 4,266.00 - $ 4,266.00
$ 4,266.00
$ 3,412.00
$ 3,412.00 - $ 3,412.00
$ 3,412.00

Flexfab 5526-100x25, 1" ID x 25 ft Box Blue Silicone Heater Hose, 25mm 350F Radiator Coolant

Product Details The Flexfab 5526-100x25 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, cr...

View full details
$ 4,266.00
$ 4,266.00 - $ 4,266.00
$ 4,266.00
$ 3,412.00
$ 3,412.00 - $ 3,412.00
$ 3,412.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 24,793.00
$ 24,793.00 - $ 24,793.00
$ 24,793.00
$ 19,835.00
$ 19,835.00 - $ 19,835.00
$ 19,835.00

Flexfab 5526-087x200, 7/8" ID x 200 ft Spool Blue Silicone Heater Hose, 22mm 350F Radiator Coolant

Product Details The Flexfab 5526-087x200 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, c...

View full details
$ 24,793.00
$ 24,793.00 - $ 24,793.00
$ 24,793.00
$ 19,835.00
$ 19,835.00 - $ 19,835.00
$ 19,835.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
Save 20% Save %
$ 6,464.00
$ 6,464.00 - $ 6,464.00
$ 6,464.00
$ 5,172.00
$ 5,172.00 - $ 5,172.00
$ 5,172.00

Flexfab 5526-087x50, 7/8" ID x 50 ft Box Blue Silicone Heater Hose, 22mm 350F Radiator Coolant

Product Details The Flexfab 5526-087x50 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, cr...

View full details
$ 6,464.00
$ 6,464.00 - $ 6,464.00
$ 6,464.00
$ 5,172.00
$ 5,172.00 - $ 5,172.00
$ 5,172.00
Save 20% Save %

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