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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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Foster 13-3, 3 Series, Industrial Plug, 1/8" Female NPT, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 13-3 is a Steel 1/4" industrial plug from the Foster 3 Series — the most p...

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$ 14.29
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$ 11.39
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Foster SJ8P-2, 1/8" Coupler x .170" x 1/4" Plastic Tube

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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$ 16.69
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Foster 210-3303, Aro 210 Series, Coupler, Automatic, 3/8" Male NPT, Brass, Steel

Series: 210 Part number: 210-3303 Interchange: Aro 210 Body: 1/4" Coupler, Automatic Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Brass, ...

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$ 5.49
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Foster 210-12, Aro 210 Series, Plug, 1/8" Male NPT, Steel

Series: 210 Part Number: 210-12 Interchange: Aro 210 Body: 1/4" Plug Thread: 1/8" Male NPT, MPT Material: Heavy-Duty Steel Rated Pressure: ...

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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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Foster 2D9, 3/8" Hose x 1/4" Male NPT Reusable Hose Fitting, 11/16" OD, Reusable Series, Brass

A reusable hose-end fitting that screws onto the hose and threads to 1/4" male NPT — no crimping needed. The Foster 2D9 accepts 3/8" ID hose (11/16...

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Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
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Breco DR21-1M, 1/8" Rectus 21KA Interchange Air Coupler x 1/8" Male NPT, DR Series, Brass

A 1/8" push-to-connect coupler that interchanges with Rectus 21 KA (also Tomco SC, Camozzi 5000, CEJN 223). Maximized flow path and 6 retaining bal...

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Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
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Breco 2DSF2-BI, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Carpet Cleaning, Brass

The most widely used industrial hydraulic quick coupling, compatible with ISO 7241-1 Series B. The Breco 2DSF2-BI is a brass 1/4" coupler in the DS...

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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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Foster SHD10, 1/4" Schrader Plug x 1/4" Male NPT, SHD Series, Steel

Fast, one-handed air connections that interchange with Schrader Standard & Heavy Duty couplers. The Foster SHD10 is a steel 1/4" plug from the ...

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Foster 210-11, Aro 210 Series, Plug, 1/4" Female NPT, Steel

Series: 210 Part Number: 210-11 Interchange: Aro 210 Body: 1/4" Plug Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Steel Rated Pressure...

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Foster SHD-DP, SHD Series, Schrader, 1/4" Dust Plug

Series: SHD Part Number: SHD-DP Interchange: Schrader, Twist Lock Body: 1/4" Dust Plug Rated Pressure: 300 psi Quantity: 1pc Made-in-the-USA

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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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Foster 10-3DB, 1/4" Industrial Plug x 1/4" Male NPT, 3 Series, Dill Valve, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 10-3DB is a Brass 1/4" industrial plug from the Foster 3 Series — the most...

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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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$ 19.79
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$ 15.89
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Foster SB3-3, 1/4" Industrial Coupler x Reusable Hose Fitting, 1/4" ID x 1/2" OD, 3 Series, Brass/Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SB3-3 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — ...

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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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Foster 50-5, 1/2" Industrial Plug x 1/4" Male NPT, 5 Series, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 50-5 is a Steel 1/2" industrial plug from the Foster 5 Series — ...

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Dawn Industries WS1024SA - Wire Stripper Self Adjusting
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Dawn Industries KT010-DMA17 - KwikTap Saddle 1" x 17mm Drip Straight

Dawn Industries KT010-DMA17 — a tool-free, clamp-free saddle tee that connects to polyethylene tubing in seconds. TOOL-FREE INSTALL — no snaps, str...

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Dawn Industries WS1024SA - Wire Stripper Self Adjusting
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Dawn Industries ILID-2 - Universal 2" Replacement Lid (orange)

Dawn Industries ILID-2 — a Dawn direct-access cap or replacement lid for valve-box access. EASY ACCESS — provides quick direct access to buried val...

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Dawn Industries WS1024SA - Wire Stripper Self Adjusting
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Dawn Industries ICAP-2 - 2 " Direct Access Cap (orange)

Dawn Industries ICAP-2 — a Dawn direct-access cap or replacement lid for valve-box access. EASY ACCESS — provides quick direct access to buried val...

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Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
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Flexfab 2582-0010 Lined Worm Gear Clamp, Size 10, 0.75"–1.06" Dia (19–27 mm), 300 SS, 10 Per Box

Clamp silicone hose securely with the Flexfab 2582-0010 Lined Worm Gear Clamp — a box of 10 300-grade stainless clamps that fit hose 0.75"–1.06" ou...

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Flexfab 5526-062x50, 5/8" ID x 50 ft Box Blue Silicone Heater Hose, 16mm 350F Radiator Coolant
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Flexfab 5526-075x50, 3/4" ID x 50 ft Box Blue Silicone Heater Hose, 19mm 350F Radiator Coolant

Product Details The Flexfab 5526-075x50 is a blue silicone, 1-ply nylon hose engineered for demanding engine environments. It resists hardening, cr...

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Flexfab 5521-125, 1-1/4" x 50 ft Green Premium Silicone Heater Hose, 1.25"
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Flexfab 5521-125, 1-1/4" x 75 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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MEM-CO 1/16 B5 Male Pipe NPT Mini Barb Tube Fittings

MEM-CO 1/16 B5 Male Pipe NPT Mini Barb Tube Fittings (STOCK PHOTO)

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DIXN E6M6-B, Brass Straight Thru 3/4" Plug, 3/4" Male Thread, FST Style

Material: Brass Dimensions: 2.25 x 1 x 1 Connection Style: FST Size: 3/4" x 3/4" 

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Foster K3S, FHK Series, ISO B, 3/8" Two Way Shut-off, Plug, Steel

Series: FHK Part Number: K3S Interchange: ISO B 7241-1 Plug Body: 3/8" Valved Thread: 3/8" Female NPT, FPT Material: Solid Steel Quantity: 1

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Foster K2B, FHK Series, ISO B, 1/4" Two Way Shut-off, Plug, Brass

Series: FHK Part Number: K2B Interchange: ISO B 7241-1 Plug Body: 1/4" Valved Thread: 1/4" Female NPT, FPT Material: Solid Brass Quantity: 1

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FM6706, 6 Series, Industrial Coupler, Automatic, 1" Male NPT, Brass

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster FM6706 is a Brass 3/4" industrial coupler from the Foster 6 Seri...

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