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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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$ 150.00
$ 150.00 - $ 150.00
$ 150.00
$ 119.00
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$ 119.00

Foster TF43, TF4 Series, 3/8" True-Flate, Automotive, Plug, 3/8" Female NPT, Steel

Series: TF4 Part Number: TF43 Interchange: True-Flate, Automotive Body: 3/8" Plug Thread: 3/8" Female NPT, FPT Material: Heavy-Duty Steel ...

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$ 150.00
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$ 150.00
$ 119.00
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$ 119.00
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$ 146.00
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$ 146.00
$ 117.00
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$ 117.00

Foster TF42, TF4 Series, 3/8" True-Flate, Automotive, Plug, 3/8" Male NPT, Steel

Series: TF4 Part Number: TF42 Interchange: True-Flate, Automotive Body: 3/8" Plug Thread: 3/8" Male NPT, MPT Material: Heavy-Duty Steel Ra...

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$ 146.00
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$ 117.00
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$ 117.00
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$ 161.00
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$ 129.00
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$ 129.00

Foster TF41, TF4 Series, 3/8" True-Flate, Automotive, Plug, 1/4" Female NPT, Steel

Series: TF4 Part Number: TF41 Interchange: True-Flate, Automotive Body: 3/8" Plug Thread: 1/4" Female NPT, FPT Material: Heavy-Duty Steel ...

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$ 161.00
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$ 129.00
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$ 129.00
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$ 78.00
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$ 63.00
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$ 63.00

Foster TF12, TF Series, True-Flate, Automotive, Plug, 1/8" Male NPT, Steel

Series: TF3 Part Number: TF12 Interchange: True-Flate, Automotive Body: 1/4" Plug Thread: 1/8" Male NPT, MPT Material: Heavy-Duty Steel Ra...

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$ 78.00
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$ 78.00
$ 63.00
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$ 63.00
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$ 601.00
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$ 480.00
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$ 480.00

Foster FM4604, 4 Series, Industrial Coupler, Automatic, 1/4" Hose Barb, Brass

Reliable, leak-free 3/8" connections for air and fluid lines. The Foster FM4604 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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$ 601.00
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$ 601.00
$ 480.00
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$ 480.00
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$ 476.00
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$ 476.00
$ 380.00
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$ 380.00

Foster 4304, 4 Series, Industrial Coupler, Manual, 3/8" Male NPT, Brass, Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 4304 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series — a...

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$ 476.00
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$ 476.00
$ 380.00
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$ 380.00
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$ 133.00
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$ 133.00
$ 106.00
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$ 106.00

Foster 49-4, 4 Series, Industrial Plug, 1/2" Hose Barb, Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 49-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...

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$ 133.00
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$ 133.00
$ 106.00
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$ 106.00
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$ 323.00
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$ 259.00
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$ 259.00

Foster 3653, 3 Series, Industrial Coupler, Manual, 5/16" Hose Barb, Brass, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3653 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

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$ 323.00
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$ 303.00
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Foster 1513, 3 Series, Industrial Coupler, Manual, 1/4" Hose Barb (Push-On), Brass, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 1513 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

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$ 303.00
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$ 244.00

Foster SJ8P-2M, 1/8" Coupler x 1/4" Metal Tube Panel Mount

Series: 2 Part Number: SJ8P-2M Interchange: Industrial Body: 1/8" Coupler, Manual Thread: 1/4" Metal Tube (Panel Mount) Material: Heavy-Du...

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$ 87.00

ZSI-Foster FST Series - 1/8" Straight-Thru Coupler, Plug, 12MP

ZSI-Foster FST Series - 1/8" Straight-Thru Coupler, Plug, 12MP Straight Thru (No valve in either the socket or plug)

$ 87.00 - $ 87.00
$ 87.00
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$ 99.00

ZSI-Foster FST Series - 1/4" Straight-Thru Plug, 25FPB

ZSI-Foster FST Series - 1/4" Straight-Thru Plug, 12FPB 5500PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either...

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$ 99.00 - $ 99.00
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ZSI-Foster FST Series - 1" Straight-Thru Coupler, Socket, 100FSS

ZSI-Foster FST Series - 1" Straight-Thru Coupler, Socket, 100FSS 2000PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Th...

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$ 3,183.00 - $ 3,183.00
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ZSI-Foster FST Series - 3/4" Straight-Thru Coupler, Socket, 75FSS

ZSI-Foster FST Series - 3/4" Straight-Thru Coupler, Socket, 75FSS 2500PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Th...

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$ 2,123.00 - $ 2,123.00
$ 2,123.00
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$ 1,415.00

ZSI-Foster FST Series - 1/2" Straight-Thru Coupler, Socket, 50FSS

ZSI-Foster FST Series - 1/2" Straight-Thru Coupler, Socket, 50FSS 2500PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Th...

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$ 1,415.00 - $ 1,415.00
$ 1,415.00
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$ 1,285.00
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$ 1,285.00

ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Socket, 38FSS

ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Socket, 38FSS 2500PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Th...

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$ 1,285.00 - $ 1,285.00
$ 1,285.00
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$ 1,285.00
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$ 1,171.00
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$ 1,171.00

ZSI-Foster FST Series - 1/4" Straight-Thru Coupler, Socket, 25FSS

ZSI-Foster FST Series - 1/4" Straight-Thru Coupler, Socket, 25FSS 2500PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Th...

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$ 1,171.00 - $ 1,171.00
$ 1,171.00
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$ 1,171.00
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$ 703.00
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$ 703.00

ZSI-Foster FST Series - 1/8" Straight-Thru Coupler, Socket, 12FSS

ZSI-Foster FST Series - 1/8" Straight-Thru Coupler, Socket, 12FSS 2500PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Th...

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$ 703.00 - $ 703.00
$ 703.00
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$ 703.00
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$ 4,583.00
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$ 4,583.00

ZSI-Foster FST Series - 1 1/2" Straight-Thru Coupler, Socket, 150FS

ZSI-Foster FST Series - 1 1/2" Straight-Thru Coupler, Socket, 150FS 1700PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight...

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$ 4,583.00 - $ 4,583.00
$ 4,583.00
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$ 4,583.00
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$ 2,492.00
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$ 2,492.00

ZSI-Foster FST Series - 1 1/4" Straight-Thru Coupler, Socket, 125FS

ZSI-Foster FST Series - 1 1/4" Straight-Thru Coupler, Socket, 125FS 1700PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight...

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$ 2,492.00 - $ 2,492.00
$ 2,492.00
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$ 2,492.00
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ZSI-Foster FST Series - 1 1/2" Straight-Thru Plug, 150MP

ZSI-Foster FST Series - 1 1/2" Straight-Thru Plug, 150MP 2200PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in eith...

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$ 1,664.00 - $ 1,664.00
$ 1,664.00
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$ 1,664.00
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$ 1,285.00
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$ 1,285.00

ZSI-Foster FST Series - 1 1/4" Straight-Thru Plug, 125MP

ZSI-Foster FST Series - 1 1/4" Straight-Thru Plug, 125MP 2700PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in eith...

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$ 1,285.00 - $ 1,285.00
$ 1,285.00
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$ 1,285.00
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$ 524.00
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$ 524.00

ZSI-Foster FST Series - 1" Straight-Thru Plug, 100MP

ZSI-Foster FST Series - 1" Straight-Thru Plug, 100MP 2000PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either t...

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$ 524.00 - $ 524.00
$ 524.00
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$ 524.00
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$ 248.00
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$ 248.00

ZSI-Foster FST Series - 3/4" Straight-Thru Plug, 75MP

ZSI-Foster FST Series - 3/4" Straight-Thru Plug, 75MP 3500PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either ...

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$ 248.00 - $ 248.00
$ 248.00
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$ 248.00

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