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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 %
$ 3,153.00
$ 3,153.00 - $ 3,153.00
$ 3,153.00
$ 2,522.00
$ 2,522.00 - $ 2,522.00
$ 2,522.00

Flexfab 5515-050X12, 0.50" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 13mm

Product Details The Flexfab 5515-050X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

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$ 3,153.00
$ 3,153.00 - $ 3,153.00
$ 3,153.00
$ 2,522.00
$ 2,522.00 - $ 2,522.00
$ 2,522.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 788.00
$ 788.00 - $ 788.00
$ 788.00
$ 632.00
$ 632.00 - $ 632.00
$ 632.00

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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$ 788.00
$ 788.00 - $ 788.00
$ 788.00
$ 632.00
$ 632.00 - $ 632.00
$ 632.00
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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 %
$ 3,040.00
$ 3,040.00 - $ 3,040.00
$ 3,040.00
$ 2,431.00
$ 2,431.00 - $ 2,431.00
$ 2,431.00

Flexfab 5515-038X12, 0.38" x 12 ft, 3-Ply Blue Silicone Coolant Hose, 10mm

Product Details The Flexfab 5515-038X12 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening...

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$ 3,040.00
$ 3,040.00 - $ 3,040.00
$ 3,040.00
$ 2,431.00
$ 2,431.00 - $ 2,431.00
$ 2,431.00
Save 20% Save %
Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant Save 20% Save %
$ 761.00
$ 761.00 - $ 761.00
$ 761.00
$ 609.00
$ 609.00 - $ 609.00
$ 609.00

Flexfab 5515-038, 0.38" x 3 ft, 3-Ply Blue Silicone Coolant Hose, 10mm

Product Details The Flexfab 5515-038 is a blue silicone, 3-ply polyester hose engineered for demanding engine environments. It resists hardening, c...

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$ 761.00
$ 761.00 - $ 761.00
$ 761.00
$ 609.00
$ 609.00 - $ 609.00
$ 609.00
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Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 194.00
$ 194.00 - $ 194.00
$ 194.00
$ 155.00
$ 155.00 - $ 155.00
$ 155.00

Foster PJ8-2S/S, 1/8" 2 Series Plug x 1/4" Tube, 303 Stainless

Dependable, leak-free connections for air and light fluid lines. The Foster PJ8-2S/S is a 303 Stainless 1/8" plug from the proven Foster 2 Series —...

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$ 194.00
$ 194.00 - $ 194.00
$ 194.00
$ 155.00
$ 155.00 - $ 155.00
$ 155.00
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Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 210.00
$ 210.00 - $ 210.00
$ 210.00
$ 167.00
$ 167.00 - $ 167.00
$ 167.00

Foster PJ8-2VM, 1/8" 2 Series Plug x 1/4" Soft Metal Tube, Brass Valve Core, Brass

Dependable, leak-free connections for air and light fluid lines. The Foster PJ8-2VM is a Brass 1/8" plug from the proven Foster 2 Series — a miniat...

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$ 210.00
$ 210.00 - $ 210.00
$ 210.00
$ 167.00
$ 167.00 - $ 167.00
$ 167.00
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Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 174.00
$ 174.00 - $ 174.00
$ 174.00
$ 139.00
$ 139.00 - $ 139.00
$ 139.00

Foster PJ8-2M, 1/8" 2 Series Plug x 1/4" Soft Metal Tube, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster PJ8-2M is a Steel 1/8" plug from the proven Foster 2 Series — a miniatu...

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$ 174.00
$ 174.00 - $ 174.00
$ 174.00
$ 139.00
$ 139.00 - $ 139.00
$ 139.00
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Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 188.00
$ 188.00 - $ 188.00
$ 188.00
$ 151.00
$ 151.00 - $ 151.00
$ 151.00

Foster PJ8-2VLV, 1/8" 2 Series Plug x 1/4" Plastic Tube, Less Valve, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster PJ8-2VLV is a Steel 1/8" plug from the proven Foster 2 Series — a minia...

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$ 188.00
$ 188.00 - $ 188.00
$ 188.00
$ 151.00
$ 151.00 - $ 151.00
$ 151.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 525.00
$ 525.00 - $ 525.00
$ 525.00
$ 421.00
$ 421.00 - $ 421.00
$ 421.00

Foster PJ8-2V, 1/8" 2 Series Plug x 1/4" Plastic Tube, Brass Valve Core, Brass

Dependable, leak-free connections for air and light fluid lines. The Foster PJ8-2V is a Brass 1/8" plug from the proven Foster 2 Series — a miniatu...

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$ 525.00
$ 525.00 - $ 525.00
$ 525.00
$ 421.00
$ 421.00 - $ 421.00
$ 421.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 179.00
$ 179.00 - $ 179.00
$ 179.00
$ 144.00
$ 144.00 - $ 144.00
$ 144.00

Foster PJ8-2, 1/8" 2 Series Plug x 1/4" Plastic Tube, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster PJ8-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniatur...

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$ 179.00
$ 179.00 - $ 179.00
$ 179.00
$ 144.00
$ 144.00 - $ 144.00
$ 144.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 19% Save %
$ 144.00
$ 144.00 - $ 144.00
$ 144.00
$ 116.00
$ 116.00 - $ 116.00
$ 116.00

Foster 04-2, 1/8" 2 Series Plug x 1/4" Hose ID, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 04-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

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$ 144.00
$ 144.00 - $ 144.00
$ 144.00
$ 116.00
$ 116.00 - $ 116.00
$ 116.00
Save 19% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 21% Save %
$ 75.00
$ 75.00 - $ 75.00
$ 75.00
$ 59.00
$ 59.00 - $ 59.00
$ 59.00

Foster 03-2, 1/8" 2 Series Plug x 3/16" Hose ID, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 03-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

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$ 75.00
$ 75.00 - $ 75.00
$ 75.00
$ 59.00
$ 59.00 - $ 59.00
$ 59.00
Save 21% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 96.00
$ 96.00 - $ 96.00
$ 96.00
$ 77.00
$ 77.00 - $ 77.00
$ 77.00

Foster 27-2, 1/8" 2 Series Plug x 1/4" Female NPT, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 27-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

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$ 96.00
$ 96.00 - $ 96.00
$ 96.00
$ 77.00
$ 77.00 - $ 77.00
$ 77.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 18% Save %
$ 55.00
$ 55.00 - $ 55.00
$ 55.00
$ 45.00
$ 45.00 - $ 45.00
$ 45.00

Foster 23-2, 1/8" 2 Series Plug x 1/8" Female NPT, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 23-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

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$ 55.00
$ 55.00 - $ 55.00
$ 55.00
$ 45.00
$ 45.00 - $ 45.00
$ 45.00
Save 18% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 21% Save %
$ 77.00
$ 77.00 - $ 77.00
$ 77.00
$ 61.00
$ 61.00 - $ 61.00
$ 61.00

Foster 24-2, 1/8" 2 Series Plug x 1/4" Male NPT, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 24-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

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$ 77.00
$ 77.00 - $ 77.00
$ 77.00
$ 61.00
$ 61.00 - $ 61.00
$ 61.00
Save 21% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 19% Save %
$ 108.00
$ 108.00 - $ 108.00
$ 108.00
$ 87.00
$ 87.00 - $ 87.00
$ 87.00

Foster 22-2S/S, 1/8" 2 Series Plug x 1/8" Male NPT, 303 Stainless

Dependable, leak-free connections for air and light fluid lines. The Foster 22-2S/S is a 303 Stainless 1/8" plug from the proven Foster 2 Series — ...

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$ 108.00
$ 108.00 - $ 108.00
$ 108.00
$ 87.00
$ 87.00 - $ 87.00
$ 87.00
Save 19% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 21% Save %
$ 77.00
$ 77.00 - $ 77.00
$ 77.00
$ 61.00
$ 61.00 - $ 61.00
$ 61.00

Foster 22-2B, 1/8" 2 Series Plug x 1/8" Male NPT, Brass

Dependable, leak-free connections for air and light fluid lines. The Foster 22-2B is a Brass 1/8" plug from the proven Foster 2 Series — a miniatur...

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$ 77.00
$ 77.00 - $ 77.00
$ 77.00
$ 61.00
$ 61.00 - $ 61.00
$ 61.00
Save 21% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 17% Save %
$ 46.00
$ 46.00 - $ 46.00
$ 46.00
$ 38.00
$ 38.00 - $ 38.00
$ 38.00

Foster 22-2, 1/8" 2 Series Plug x 1/8" Male NPT, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster 22-2 is a Steel 1/8" plug from the proven Foster 2 Series — a miniature...

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$ 46.00
$ 46.00 - $ 46.00
$ 46.00
$ 38.00
$ 38.00 - $ 38.00
$ 38.00
Save 17% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 254.00
$ 254.00 - $ 254.00
$ 254.00
$ 202.00
$ 202.00 - $ 202.00
$ 202.00

Foster SJ8P-2M, 1/8" 2 Series Coupler x 1/4" Soft Metal Tube, Panel Mount, Heavy-Duty Brass, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster SJ8P-2M is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foste...

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$ 254.00
$ 254.00 - $ 254.00
$ 254.00
$ 202.00
$ 202.00 - $ 202.00
$ 202.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 314.00
$ 314.00 - $ 314.00
$ 314.00
$ 252.00
$ 252.00 - $ 252.00
$ 252.00

Foster SJ8P-2W, 1/8" 2 Series Coupler x 1/4" Plastic Tube, Panel Mount, Heavy-Duty Brass, Stainless (Water)

Dependable, leak-free connections for air and light fluid lines. The Foster SJ8P-2W is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven F...

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$ 314.00
$ 314.00 - $ 314.00
$ 314.00
$ 252.00
$ 252.00 - $ 252.00
$ 252.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 314.00
$ 314.00 - $ 314.00
$ 314.00
$ 252.00
$ 252.00 - $ 252.00
$ 252.00

Foster SJ8P-2HW, 1/8" 2 Series Coupler x 1/4" Plastic Tube, Panel Mount, Heavy-Duty Brass, Stainless (Hot Water)

Dependable, leak-free connections for air and light fluid lines. The Foster SJ8P-2HW is a Heavy-Duty Brass, Stainless 1/8" coupler from the proven ...

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$ 314.00
$ 314.00 - $ 314.00
$ 314.00
$ 252.00
$ 252.00 - $ 252.00
$ 252.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 19% Save %
$ 344.00
$ 344.00 - $ 344.00
$ 344.00
$ 277.00
$ 277.00 - $ 277.00
$ 277.00

Foster BLSJ8P-2, 1/8" 2 Series Coupler x 1/4" Plastic Tube, Panel Mount, Heavy-Duty Brass, Steel (Ball Lock)

Dependable, leak-free connections for air and light fluid lines. The Foster BLSJ8P-2 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Fost...

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$ 344.00
$ 344.00 - $ 344.00
$ 344.00
$ 277.00
$ 277.00 - $ 277.00
$ 277.00
Save 19% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
Save 20% Save %
$ 254.00
$ 254.00 - $ 254.00
$ 254.00
$ 202.00
$ 202.00 - $ 202.00
$ 202.00

Foster SJ8P-2, 1/8" 2 Series Coupler x 1/4" Plastic Tube, Panel Mount, Heavy-Duty Brass, Steel

Dependable, leak-free connections for air and light fluid lines. The Foster SJ8P-2 is a Heavy-Duty Brass, Steel 1/8" coupler from the proven Foster...

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$ 254.00
$ 254.00 - $ 254.00
$ 254.00
$ 202.00
$ 202.00 - $ 202.00
$ 202.00
Save 20% Save %
Foster BLH1B, 1/8" ISO-B Hydraulic Coupler x 1/8" Female NPT, ISO-B Series, Ball Lock, Brass
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$ 812.00
$ 812.00 - $ 812.00
$ 812.00
$ 651.00
$ 651.00 - $ 651.00
$ 651.00

Foster SJ8-2S/S, 1/8" 2 Series Coupler x 1/4" Tube, 303 Stainless

Dependable, leak-free connections for air and light fluid lines. The Foster SJ8-2S/S is a 303 Stainless 1/8" coupler from the proven Foster 2 Serie...

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$ 812.00
$ 812.00 - $ 812.00
$ 812.00
$ 651.00
$ 651.00 - $ 651.00
$ 651.00
Save 20% Save %

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