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Best Sellers

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

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Flexfab 5500-075, 0.75" X 3 ft, 3-Ply Green Silicone Coolant Hose, 19mm Save 20% Save %
$ 769.00
$ 769.00 - $ 769.00
$ 769.00
$ 615.00
$ 615.00 - $ 615.00
$ 615.00

Flexfab 5500-075, 0.75" X 3 ft, 3-Ply Green Silicone Coolant Hose, 19mm

Product Details The Flexfab 5500-075 is a green silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, ...

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$ 769.00
$ 769.00 - $ 769.00
$ 769.00
$ 615.00
$ 615.00 - $ 615.00
$ 615.00
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Flexfab 5515-338, 3.38" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 86mm Save 20% Save %
$ 2,615.00
$ 2,615.00 - $ 2,615.00
$ 2,615.00
$ 2,092.00
$ 2,092.00 - $ 2,092.00
$ 2,092.00

Flexfab 5515-338, 3.38" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 86mm

Product Details The Flexfab 5515-338 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 2,615.00
$ 2,615.00 - $ 2,615.00
$ 2,615.00
$ 2,092.00
$ 2,092.00 - $ 2,092.00
$ 2,092.00
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Flexfab 5515-212, 2.13" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 54mm Save 20% Save %
$ 1,555.00
$ 1,555.00 - $ 1,555.00
$ 1,555.00
$ 1,244.00
$ 1,244.00 - $ 1,244.00
$ 1,244.00

Flexfab 5515-212, 2.13" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 54mm

Product Details The Flexfab 5515-212 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 1,555.00
$ 1,555.00 - $ 1,555.00
$ 1,555.00
$ 1,244.00
$ 1,244.00 - $ 1,244.00
$ 1,244.00
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Flexfab 5521-125, 1-1/4" x 1 ft (Choose your length) Green Premium Silicone Heater Hose, 1.25" Save 20% Save %
$ 327.00
$ 327.00 - $ 327.00
$ 327.00
$ 262.00
$ 262.00 - $ 262.00
$ 262.00

Flexfab 5521-125, 1-1/4" x 1 ft (Choose your length) Green Premium Silicone Heater Hose, 1.25"

Product Details The Flexfab 5521-125 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resists...

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$ 327.00
$ 327.00 - $ 327.00
$ 327.00
$ 262.00
$ 262.00 - $ 262.00
$ 262.00
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Flexfab 5515-050, 0.50" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 13mm
Save 20% Save %
$ 841.00
$ 841.00 - $ 841.00
$ 841.00
$ 673.00
$ 673.00 - $ 673.00
$ 673.00

Flexfab 5515-050, 0.50" X 3 ft, 3-Ply Blue Silicone Coolant Hose, 13mm

Product Details The Flexfab 5515-050 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 841.00
$ 841.00 - $ 841.00
$ 841.00
$ 673.00
$ 673.00 - $ 673.00
$ 673.00
Save 20% Save %
Flexfab 5521-125, 1-1/4" x 50 ft Green Premium Silicone Heater Hose, 1.25"
Save 20% Save %
$ 15,642.00
$ 15,642.00 - $ 15,642.00
$ 15,642.00
$ 12,514.00
$ 12,514.00 - $ 12,514.00
$ 12,514.00

Flexfab 5521-125, 1-1/4" x 50 ft Green Premium Silicone Heater Hose, 1.25"

Product Details The Flexfab 5521-125 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resists...

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$ 15,642.00
$ 15,642.00 - $ 15,642.00
$ 15,642.00
$ 12,514.00
$ 12,514.00 - $ 12,514.00
$ 12,514.00
Save 20% Save %
Flexfab 5521-100, 1" x 25 ft Green Premium Silicone Heater Hose, 1.00"
Save 20% Save %
$ 6,332.00
$ 6,332.00 - $ 6,332.00
$ 6,332.00
$ 5,066.00
$ 5,066.00 - $ 5,066.00
$ 5,066.00

Flexfab 5521-100, 1" x 25 ft Green Premium Silicone Heater Hose, 1.00"

Product Details The Flexfab 5521-100 is a green cover/red liner silicone, 1-ply nylon hose engineered for demanding engine environments. It resists...

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$ 6,332.00
$ 6,332.00 - $ 6,332.00
$ 6,332.00
$ 5,066.00
$ 5,066.00 - $ 5,066.00
$ 5,066.00
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Flexfab 5521-038, 3/8" x 50 ft Green Premium Silicone Heater Hose, .38"
Save 20% Save %
$ 5,250.00
$ 5,250.00 - $ 5,250.00
$ 5,250.00
$ 4,200.00
$ 4,200.00 - $ 4,200.00
$ 4,200.00

Flexfab 5521-038, 3/8" x 50 ft Green Premium Silicone Heater Hose, .38"

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

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$ 5,250.00
$ 5,250.00 - $ 5,250.00
$ 5,250.00
$ 4,200.00
$ 4,200.00 - $ 4,200.00
$ 4,200.00
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Flexfab 5521-031, 5/16" x 25 ft Green Premium Silicone Heater Hose, .31"
Save 20% Save %
$ 2,879.00
$ 2,879.00 - $ 2,879.00
$ 2,879.00
$ 2,303.00
$ 2,303.00 - $ 2,303.00
$ 2,303.00

Flexfab 5521-031, 5/16" x 25 ft Green Premium Silicone Heater Hose, .31"

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

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$ 2,879.00
$ 2,879.00 - $ 2,879.00
$ 2,879.00
$ 2,303.00
$ 2,303.00 - $ 2,303.00
$ 2,303.00
Save 20% Save %
Flexfab 5526-087, 7/8" x 200 ft Blue Silicone Heater Hose, .88" (Reel)
Save 30% Save %
$ 19,834.00
$ 19,834.00 - $ 19,834.00
$ 19,834.00
$ 13,884.00
$ 13,884.00 - $ 13,884.00
$ 13,884.00

Flexfab 5526-087, 7/8" x 200 ft Blue Silicone Heater Hose, .88" (Reel)

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

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$ 19,834.00
$ 19,834.00 - $ 19,834.00
$ 19,834.00
$ 13,884.00
$ 13,884.00 - $ 13,884.00
$ 13,884.00
Save 30% Save %
Flexfab 5526-038, 3/8" x 600 ft Blue Silicone Heater Hose, .38" (Reel)
Save 30% Save %
$ 43,860.00
$ 43,860.00 - $ 43,860.00
$ 43,860.00
$ 30,702.00
$ 30,702.00 - $ 30,702.00
$ 30,702.00

Flexfab 5526-038, 3/8" x 600 ft Blue Silicone Heater Hose, .38" (Reel)

Product Details The Flexfab 5526-038 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, crack...

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$ 43,860.00
$ 43,860.00 - $ 43,860.00
$ 43,860.00
$ 30,702.00
$ 30,702.00 - $ 30,702.00
$ 30,702.00
Save 30% Save %
Save 20% Save %
$ 282.00
$ 282.00 - $ 282.00
$ 282.00
$ 225.00
$ 225.00 - $ 225.00
$ 225.00

Foster TF14, TF Series, True-Flate, Automotive, Plug, 3/8" Male NPT, Steel

Series: TF3 Part Number: TF14 Interchange: True-Flate, Automotive Body: 1/4" Plug Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Steel Ra...

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$ 282.00
$ 282.00 - $ 282.00
$ 282.00
$ 225.00
$ 225.00 - $ 225.00
$ 225.00
Save 20% Save %
Save 20% Save %
$ 735.00
$ 735.00 - $ 735.00
$ 735.00
$ 588.00
$ 588.00 - $ 588.00
$ 588.00

Foster LN3103, LN Series, Lincoln Coupler, Automatic 1/4" Male NPT, Brass, Steel

Series: LN Part Number: LN3103 Interchange: Lincoln Body: 1/4" Coupler, Automatic Thread: 1/4" Male NPT, MPT Material: Heavy-Duty Brass, St...

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$ 735.00
$ 735.00 - $ 735.00
$ 735.00
$ 588.00
$ 588.00 - $ 588.00
$ 588.00
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$ 1,287.00
$ 1,287.00 - $ 1,287.00
$ 1,287.00
$ 1,030.00
$ 1,030.00 - $ 1,030.00
$ 1,030.00

Foster FM6606, 6 Series, Industrial Coupler, Automatic, 1" Female NPT, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FM6606 is a Brass 3/4" industrial coupler from the Foster 6 Seri...

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$ 1,287.00
$ 1,287.00 - $ 1,287.00
$ 1,287.00
$ 1,030.00
$ 1,030.00 - $ 1,030.00
$ 1,030.00
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Save 20% Save %
$ 486.00
$ 486.00 - $ 486.00
$ 486.00
$ 389.00
$ 389.00 - $ 389.00
$ 389.00

Foster 68-6, 6 Series, Industrial Plug, 1" Male NPT, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 68-6 is a Steel 3/4" industrial plug from the Foster 6 Series — ...

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$ 486.00
$ 486.00 - $ 486.00
$ 486.00
$ 389.00
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$ 389.00
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$ 627.00
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$ 627.00
$ 503.00
$ 503.00 - $ 503.00
$ 503.00

Foster FM4904, 4 Series, Industrial Coupler, Automatic, 1/2" Hose Barb, Brass

Reliable, leak-free 3/8" connections for air and fluid lines. The Foster FM4904 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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$ 627.00
$ 627.00 - $ 627.00
$ 627.00
$ 503.00
$ 503.00 - $ 503.00
$ 503.00
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$ 119.00
$ 119.00 - $ 119.00
$ 119.00
$ 95.00
$ 95.00 - $ 95.00
$ 95.00

Foster 48-4, 4 Series, Industrial Plug, 3/8" Hose Barb, Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 48-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...

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$ 119.00
$ 119.00 - $ 119.00
$ 119.00
$ 95.00
$ 95.00 - $ 95.00
$ 95.00
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$ 257.00
$ 257.00 - $ 257.00
$ 257.00
$ 206.00
$ 206.00 - $ 206.00
$ 206.00

Foster SG3703, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 3/8" Hose Barb, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SG3703 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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$ 257.00
$ 257.00 - $ 257.00
$ 257.00
$ 206.00
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$ 206.00
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$ 446.00
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$ 446.00
$ 357.00
$ 357.00 - $ 357.00
$ 357.00

Foster FM3703, 3 Series, Industrial Coupler, Automatic, 3/8" Hose Barb, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster FM3703 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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$ 446.00
$ 446.00 - $ 446.00
$ 446.00
$ 357.00
$ 357.00 - $ 357.00
$ 357.00
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$ 431.00
$ 431.00 - $ 431.00
$ 431.00
$ 346.00
$ 346.00 - $ 346.00
$ 346.00

Foster FM3603, 3 Series, Industrial Coupler, Automatic, 1/4" Hose Barb, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster FM3603 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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$ 431.00
$ 431.00 - $ 431.00
$ 431.00
$ 346.00
$ 346.00 - $ 346.00
$ 346.00
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Save 21% Save %
$ 110.00
$ 110.00 - $ 110.00
$ 110.00
$ 87.00
$ 87.00 - $ 87.00
$ 87.00

Foster 15-3, 3 Series, Industrial Plug, 3/8" Female NPT, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 15-3 is a Steel 1/4" industrial plug from the Foster 3 Series — the most p...

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$ 110.00
$ 110.00 - $ 110.00
$ 110.00
$ 87.00
$ 87.00 - $ 87.00
$ 87.00
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$ 287.00
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$ 287.00
$ 231.00
$ 231.00 - $ 231.00
$ 231.00

Foster 3203, 3 Series, Industrial Coupler, Manual, 3/8" Female NPT, Brass, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3203 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

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$ 287.00
$ 287.00 - $ 287.00
$ 287.00
$ 231.00
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$ 231.00
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$ 72.00
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$ 72.00
$ 57.00
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$ 57.00

Foster 14-3, 3 Series, Industrial Plug, 3/8" Male NPT, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 14-3 is a Steel 1/4" industrial plug from the Foster 3 Series — the most p...

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$ 72.00
$ 72.00 - $ 72.00
$ 72.00
$ 57.00
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$ 57.00
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$ 389.00
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$ 389.00
$ 312.00
$ 312.00 - $ 312.00
$ 312.00

Foster 210-2803, Aro 210 Series Coupler, Automatic, 1/8" Female NPT, Brass, Steel

Series: 210 Part number: 210-2803 Interchange: Aro 210 Body: 1/4" Coupler, Automatic Thread: 1/8" Female NPT, MPT Material: Heavy-Duty Brass...

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$ 389.00
$ 389.00 - $ 389.00
$ 389.00
$ 312.00
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$ 312.00
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