Skip to content
Fall Ready Sale15% off everything through Nov 15FALLREADY15Tap to apply at checkout →
15% off through Nov 15FALLREADY15Tap to apply →

Best Sellers

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

Filters

Original price $ 13.69 - Original price $ 13.69
Original price
$ 13.69
$ 13.69 - $ 13.69
Current price $ 13.69

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

ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Socket, 38MS 2700PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Thr...

View full details
Original price $ 13.69 - Original price $ 13.69
Original price
$ 13.69
$ 13.69 - $ 13.69
Current price $ 13.69
Original price $ 17.79 - Original price $ 17.79
Original price
$ 17.79
$ 17.79 - $ 17.79
Current price $ 17.79

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

ZSI-Foster FST Series - 1/2" Straight-Thru Coupler, Socket, 50MS 2200PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Thr...

View full details
Original price $ 17.79 - Original price $ 17.79
Original price
$ 17.79
$ 17.79 - $ 17.79
Current price $ 17.79
Original price $ 33.49 - Original price $ 33.49
Original price
$ 33.49
$ 33.49 - $ 33.49
Current price $ 33.49

ZSI-Foster FST Series - 3/4" Straight-Thru Coupler, Socket, 75MS

ZSI-Foster FST Series - 3/4" Straight-Thru Coupler, Socket, 75MS 1700PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Thr...

View full details
Original price $ 33.49 - Original price $ 33.49
Original price
$ 33.49
$ 33.49 - $ 33.49
Current price $ 33.49
Original price $ 47.19 - Original price $ 47.19
Original price
$ 47.19
$ 47.19 - $ 47.19
Current price $ 47.19

ZSI-Foster FST Series - 1" Straight-Thru Coupler, Socket, 100MS

ZSI-Foster FST Series - 1" Straight-Thru Coupler, Socket, 100MS 1200PSIG W/ Brass plug Buna-N seals Standard Industrial Interchange  Straight Thru...

View full details
Original price $ 47.19 - Original price $ 47.19
Original price
$ 47.19
$ 47.19 - $ 47.19
Current price $ 47.19
Original price $ 11.19 - Original price $ 11.19
Original price
$ 11.19
$ 11.19 - $ 11.19
Current price $ 11.19

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

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

View full details
Original price $ 11.19 - Original price $ 11.19
Original price
$ 11.19
$ 11.19 - $ 11.19
Current price $ 11.19
Original price $ 25.69 - Original price $ 25.69
Original price
$ 25.69
$ 25.69 - $ 25.69
Current price $ 25.69

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

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

View full details
Original price $ 25.69 - Original price $ 25.69
Original price
$ 25.69
$ 25.69 - $ 25.69
Current price $ 25.69
Original price $ 6.09 - Original price $ 6.09
Original price
$ 6.09
$ 6.09 - $ 6.09
Current price $ 6.09

ZSI-Foster FST Series - 3/8" Straight-Thru Plug, 38FPB

ZSI-Foster FST Series - 3/8" Straight-Thru Plug, 38FPB 5500PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either...

View full details
Original price $ 6.09 - Original price $ 6.09
Original price
$ 6.09
$ 6.09 - $ 6.09
Current price $ 6.09
Original price $ 13.19 - Original price $ 13.19
Original price
$ 13.19
$ 13.19 - $ 13.19
Current price $ 13.19

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

ZSI-Foster FST Series - 3/4" Straight-Thru Plug, 75FPB 5500PSIG W/ Brass socket Standard Industrial Interchange  Straight Thru (No valve in either...

View full details
Original price $ 13.19 - Original price $ 13.19
Original price
$ 13.19
$ 13.19 - $ 13.19
Current price $ 13.19
Original price $ 14.89 - Original price $ 14.89
Original price
$ 14.89
$ 14.89 - $ 14.89
Current price $ 14.89

Copy of ZSI-Foster FST Series - 3/4" Straight-Thru Coupler, Plug, Barbed, 75HPB

ZSI-Foster FST Series - 3/4" Straight-Thru Coupler, Plug, Barbed, 75HPB Straight Thru (No valve in either the socket or plug) Brass FST Series

Original price $ 14.89 - Original price $ 14.89
Original price
$ 14.89
$ 14.89 - $ 14.89
Current price $ 14.89
Original price $ 20.69 - Original price $ 20.69
Original price
$ 20.69
$ 20.69 - $ 20.69
Current price $ 20.69

ZSI-Foster FST Series - 1/2" Straight-Thru Coupler, Plug, Barbed, 50HS

ZSI-Foster FST Series - 3/8" Straight-Thru Coupler, Plug, 50HS Straight Thru (No valve in either the socket or plug) Brass FST Series 

Original price $ 20.69 - Original price $ 20.69
Original price
$ 20.69
$ 20.69 - $ 20.69
Current price $ 20.69
Original price $ 18.09
Original price $ 18.09 - Original price $ 18.09
Original price $ 18.09
Current price $ 12.66
$ 12.66 - $ 12.66
Current price $ 12.66

Foster H1B, FHK Series, ISO B, 1/8" Two Way Shut-off, Coupler, Brass

Series: FHK Part Number: H1B Interchange: ISO B 7241-1 Coupler Body: 1/8" Valved Thread: 1/8" Female NPT, FPT Material: Solid Brass Quantity: 1

Original price $ 18.09
Original price $ 18.09 - Original price $ 18.09
Original price $ 18.09
Current price $ 12.66
$ 12.66 - $ 12.66
Current price $ 12.66
Save 30% Save %
Original price $ 10.59
Original price $ 10.59 - Original price $ 10.59
Original price $ 10.59
Current price $ 7.41
$ 7.41 - $ 7.41
Current price $ 7.41

Foster SHD54, SHD 1/2" Series, Schrader Plug, 1/2" Male NPT, Steel

Series: SHD 1/2" Part Number: SHD54 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 1/2" Male NPT, MPT Material: Heavy-...

View full details
Original price $ 10.59
Original price $ 10.59 - Original price $ 10.59
Original price $ 10.59
Current price $ 7.41
$ 7.41 - $ 7.41
Current price $ 7.41
Save 30% Save %
Original price $ 36.69
Original price $ 36.69 - Original price $ 36.69
Original price $ 36.69
Current price $ 25.68
$ 25.68 - $ 25.68
Current price $ 25.68

Foster SHD5305, SHD 1/2" Series, Schrader Coupler, Automatic 1/2" Male NPT

Series: SHD 1/2" Part Number: SHD5305 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 1/2" Male NPT, MPT Material: Heav...

View full details
Original price $ 36.69
Original price $ 36.69 - Original price $ 36.69
Original price $ 36.69
Current price $ 25.68
$ 25.68 - $ 25.68
Current price $ 25.68
Save 30% Save %
Original price $ 9.19
Original price $ 9.19 - Original price $ 9.19
Original price $ 9.19
Current price $ 7.29
$ 7.29 - $ 7.29
Current price $ 7.29

Breco B-B2K3-S, 1/4" Industrial Plug x Reusable Hose Fitting, 3/8" ID x 11/16" OD, 3 Series, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco B-B2K3-S is a Steel 1/4" industrial plug from the Breco 3 Series — the most...

View full details
Original price $ 9.19
Original price $ 9.19 - Original price $ 9.19
Original price $ 9.19
Current price $ 7.29
$ 7.29 - $ 7.29
Current price $ 7.29
Save 21% Save %
Original price $ 11.79
Original price $ 11.79 - Original price $ 11.79
Original price $ 11.79
Current price $ 9.39
$ 9.39 - $ 9.39
Current price $ 9.39

Breco B-B2H2-S, 1/4" Industrial Plug x Reusable Hose Fitting, 1/4" ID x 5/8" OD, 3 Series, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco B-B2H2-S is a Steel 1/4" industrial plug from the Breco 3 Series — the most...

View full details
Original price $ 11.79
Original price $ 11.79 - Original price $ 11.79
Original price $ 11.79
Current price $ 9.39
$ 9.39 - $ 9.39
Current price $ 9.39
Save 20% Save %
Original price $ 6.79
Original price $ 6.79 - Original price $ 6.79
Original price $ 6.79
Current price $ 5.49
$ 5.49 - $ 5.49
Current price $ 5.49

Breco B-B2E2-S, 1/4" Industrial Plug x Reusable Hose Fitting, 1/4" ID x 1/2" OD, 3 Series, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco B-B2E2-S is a Steel 1/4" industrial plug from the Breco 3 Series — the most...

View full details
Original price $ 6.79
Original price $ 6.79 - Original price $ 6.79
Original price $ 6.79
Current price $ 5.49
$ 5.49 - $ 5.49
Current price $ 5.49
Save 19% Save %
Original price $ 7.29
Original price $ 7.29 - Original price $ 7.29
Original price $ 7.29
Current price $ 5.89
$ 5.89 - $ 5.89
Current price $ 5.89

Breco B-B2PS3-S, 1/4" Industrial Plug x 3/8" Push-On Hose Stem, 3 Series, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco B-B2PS3-S is a Steel 1/4" industrial plug from the Breco 3 Series — the mos...

View full details
Original price $ 7.29
Original price $ 7.29 - Original price $ 7.29
Original price $ 7.29
Current price $ 5.89
$ 5.89 - $ 5.89
Current price $ 5.89
Save 19% Save %
Original price $ 5.29
Original price $ 5.29 - Original price $ 5.29
Original price $ 5.29
Current price $ 4.19
$ 4.19 - $ 4.19
Current price $ 4.19

Breco B-B2PS2-S, 1/4" Industrial Plug x 1/4" Push-On Hose Stem, 3 Series, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco B-B2PS2-S is a Steel 1/4" industrial plug from the Breco 3 Series — the mos...

View full details
Original price $ 5.29
Original price $ 5.29 - Original price $ 5.29
Original price $ 5.29
Current price $ 4.19
$ 4.19 - $ 4.19
Current price $ 4.19
Save 21% Save %
Original price $ 5.09
Original price $ 5.09 - Original price $ 5.09
Original price $ 5.09
Current price $ 4.09
$ 4.09 - $ 4.09
Current price $ 4.09

Breco B-B2S3-S, 1/4" Industrial Plug x 3/8" Hose ID, 3 Series, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco B-B2S3-S is a Steel 1/4" industrial plug from the Breco 3 Series — the most...

View full details
Original price $ 5.09
Original price $ 5.09 - Original price $ 5.09
Original price $ 5.09
Current price $ 4.09
$ 4.09 - $ 4.09
Current price $ 4.09
Save 20% Save %
Original price $ 5.89
Original price $ 5.89 - Original price $ 5.89
Original price $ 5.89
Current price $ 4.69
$ 4.69 - $ 4.69
Current price $ 4.69

Breco B-B2S2-S, 1/4" Industrial Plug x 1/4" Hose ID, 3 Series, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco B-B2S2-S is a Steel 1/4" industrial plug from the Breco 3 Series — the most...

View full details
Original price $ 5.89
Original price $ 5.89 - Original price $ 5.89
Original price $ 5.89
Current price $ 4.69
$ 4.69 - $ 4.69
Current price $ 4.69
Save 20% Save %
Original price $ 5.09
Original price $ 5.09 - Original price $ 5.09
Original price $ 5.09
Current price $ 4.09
$ 4.09 - $ 4.09
Current price $ 4.09

Breco B-B2M3-S, 1/4" Industrial Plug x 3/8" Male NPT, 3 Series, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco B-B2M3-S is a Steel 1/4" industrial plug from the Breco 3 Series — the most...

View full details
Original price $ 5.09
Original price $ 5.09 - Original price $ 5.09
Original price $ 5.09
Current price $ 4.09
$ 4.09 - $ 4.09
Current price $ 4.09
Save 20% Save %
Original price $ 9.49
Original price $ 9.49 - Original price $ 9.49
Original price $ 9.49
Current price $ 7.59
$ 7.59 - $ 7.59
Current price $ 7.59

Breco B-B2M2-SS, 1/4" Industrial Plug x 1/4" Male NPT, 3 Series, 303 Stainless

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco B-B2M2-SS is a 303 Stainless 1/4" industrial plug from the Breco 3 Series —...

View full details
Original price $ 9.49
Original price $ 9.49 - Original price $ 9.49
Original price $ 9.49
Current price $ 7.59
$ 7.59 - $ 7.59
Current price $ 7.59
Save 20% Save %
Original price $ 3.69
Original price $ 3.69 - Original price $ 3.69
Original price $ 3.69
Current price $ 2.99
$ 2.99 - $ 2.99
Current price $ 2.99

Breco B-B2M2-B, 1/4" Industrial Plug x 1/4" Male NPT, 3 Series, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco B-B2M2-B is a Brass 1/4" industrial plug from the Breco 3 Series — the most...

View full details
Original price $ 3.69
Original price $ 3.69 - Original price $ 3.69
Original price $ 3.69
Current price $ 2.99
$ 2.99 - $ 2.99
Current price $ 2.99
Save 19% Save %
Original price $ 1.79
Original price $ 1.79 - Original price $ 1.79
Original price $ 1.79
Current price $ 1.49
$ 1.49 - $ 1.49
Current price $ 1.49

Breco B-B2M2-S, 1/4" Industrial Plug x 1/4" Male NPT, 3 Series, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco B-B2M2-S is a Steel 1/4" industrial plug from the Breco 3 Series — the most...

View full details
Original price $ 1.79
Original price $ 1.79 - Original price $ 1.79
Original price $ 1.79
Current price $ 1.49
$ 1.49 - $ 1.49
Current price $ 1.49
Save 17% Save %