Skip to content
☀️ Take an Additional 10% Off Your Entire Order with code PROGRADE10 at checkout.
☀️ Additional 10% Off • PROGRADE10

Best Sellers

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

Filters

Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 20% Save %
$ 19.89
$ 19.89 - $ 19.89
$ 19.89
$ 15.89
$ 15.89 - $ 15.89
$ 15.89

Breco DW460A, 3/8" Universal Air Coupler x 3/8" NPT, U Series, Steel

A universal coupler that accepts multiple plug series from one socket: Industrial Interchange, Tru-Flate (J), and ARO-210 (O). Automatic push-to-co...

View full details
$ 19.89
$ 19.89 - $ 19.89
$ 19.89
$ 15.89
$ 15.89 - $ 15.89
$ 15.89
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 20% Save %
$ 21.29
$ 21.29 - $ 21.29
$ 21.29
$ 17.09
$ 17.09 - $ 17.09
$ 17.09

Breco DW440A, 3/8" Universal Air Coupler x 3/8" NPT, U Series, Steel

A universal coupler that accepts multiple plug series from one socket: Industrial Interchange, Tru-Flate (J), and ARO-210 (O). Automatic push-to-co...

View full details
$ 21.29
$ 21.29 - $ 21.29
$ 21.29
$ 17.09
$ 17.09 - $ 17.09
$ 17.09
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 20% Save %
$ 12.19
$ 12.19 - $ 12.19
$ 12.19
$ 9.79
$ 9.79 - $ 9.79
$ 9.79

Breco DW362A, 3/8" Universal Air Coupler x 3/8" NPT, U Series, Steel

A universal coupler that accepts multiple plug series from one socket: Industrial Interchange, Tru-Flate (J), and ARO-210 (O). Automatic push-to-co...

View full details
$ 12.19
$ 12.19 - $ 12.19
$ 12.19
$ 9.79
$ 9.79 - $ 9.79
$ 9.79
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass Save 20% Save %
$ 11.89
$ 11.89 - $ 11.89
$ 11.89
$ 9.49
$ 9.49 - $ 9.49
$ 9.49

Breco DW361A, 3/8" Universal Air Coupler x 3/8" NPT, U Series, Steel

A universal coupler that accepts multiple plug series from one socket: Industrial Interchange, Tru-Flate (J), and ARO-210 (O). Automatic push-to-co...

View full details
$ 11.89
$ 11.89 - $ 11.89
$ 11.89
$ 9.49
$ 9.49 - $ 9.49
$ 9.49
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 11.89
$ 11.89 - $ 11.89
$ 11.89
$ 9.49
$ 9.49 - $ 9.49
$ 9.49

Breco DW360A, 3/8" Universal Air Coupler x 3/8" NPT, U Series, Steel

A universal coupler that accepts multiple plug series from one socket: Industrial Interchange, Tru-Flate (J), and ARO-210 (O). Automatic push-to-co...

View full details
$ 11.89
$ 11.89 - $ 11.89
$ 11.89
$ 9.49
$ 9.49 - $ 9.49
$ 9.49
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 11.69
$ 11.69 - $ 11.69
$ 11.69
$ 9.39
$ 9.39 - $ 9.39
$ 9.39

Breco DW341A, 1/4" Universal Air Coupler x 1/4" NPT, U Series, Steel

A universal coupler that accepts multiple plug series from one socket: Industrial Interchange, Tru-Flate (J), and ARO-210 (O). Automatic push-to-co...

View full details
$ 11.69
$ 11.69 - $ 11.69
$ 11.69
$ 9.39
$ 9.39 - $ 9.39
$ 9.39
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 11.69
$ 11.69 - $ 11.69
$ 11.69
$ 9.39
$ 9.39 - $ 9.39
$ 9.39

Breco DW340A, 1/4" Universal Air Coupler x 1/4" NPT, U Series, Steel

A universal coupler that accepts multiple plug series from one socket: Industrial Interchange, Tru-Flate (J), and ARO-210 (O). Automatic push-to-co...

View full details
$ 11.69
$ 11.69 - $ 11.69
$ 11.69
$ 9.39
$ 9.39 - $ 9.39
$ 9.39
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 13.99
$ 13.99 - $ 13.99
$ 13.99
$ 11.19
$ 11.19 - $ 11.19
$ 11.19

Breco B-2UM2-B, 1/4" Universal Air Coupler x 1/4" Male NPT, U Series, Brass

A universal coupler that accepts multiple plug series from one socket: Industrial Interchange, Tru-Flate (J), and ARO-210 (O). Automatic push-to-co...

View full details
$ 13.99
$ 13.99 - $ 13.99
$ 13.99
$ 11.19
$ 11.19 - $ 11.19
$ 11.19
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 13.99
$ 13.99 - $ 13.99
$ 13.99
$ 11.19
$ 11.19 - $ 11.19
$ 11.19

Breco B-2UF2-B, 1/4" Universal Air Coupler x 1/4" Female NPT, U Series, Brass

A universal coupler that accepts multiple plug series from one socket: Industrial Interchange, Tru-Flate (J), and ARO-210 (O). Automatic push-to-co...

View full details
$ 13.99
$ 13.99 - $ 13.99
$ 13.99
$ 11.19
$ 11.19 - $ 11.19
$ 11.19
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 19% Save %
$ 5.69
$ 5.69 - $ 5.69
$ 5.69
$ 4.59
$ 4.59 - $ 4.59
$ 4.59

Breco DR21-1PM, 1/8" Rectus 21KA Interchange Air Plug 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...

View full details
$ 5.69
$ 5.69 - $ 5.69
$ 5.69
$ 4.59
$ 4.59 - $ 4.59
$ 4.59
Save 19% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 19% Save %
$ 5.69
$ 5.69 - $ 5.69
$ 5.69
$ 4.59
$ 4.59 - $ 4.59
$ 4.59

Breco DR21-1PF, 1/8" Rectus 21KA Interchange Air Plug x 1/8" Female 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...

View full details
$ 5.69
$ 5.69 - $ 5.69
$ 5.69
$ 4.59
$ 4.59 - $ 4.59
$ 4.59
Save 19% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 23.19
$ 23.19 - $ 23.19
$ 23.19
$ 18.49
$ 18.49 - $ 18.49
$ 18.49

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...

View full details
$ 23.19
$ 23.19 - $ 23.19
$ 23.19
$ 18.49
$ 18.49 - $ 18.49
$ 18.49
Save 20% Save %
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
Save 20% Save %
$ 20.89
$ 20.89 - $ 20.89
$ 20.89
$ 16.69
$ 16.69 - $ 16.69
$ 16.69

Breco DR21-1F, 1/8" Rectus 21KA Interchange Air Coupler x 1/8" Female 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...

View full details
$ 20.89
$ 20.89 - $ 20.89
$ 20.89
$ 16.69
$ 16.69 - $ 16.69
$ 16.69
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 %
$ 22.79
$ 22.79 - $ 22.79
$ 22.79
$ 18.29
$ 18.29 - $ 18.29
$ 18.29

Foster F189, 1/8" Hansen 180 Mini Air Coupler x 3/16" Hose ID, F180 Series, Ball Lock, Brass

A miniature ball-lock quick disconnect that delivers high flow with minimal pressure drop in a very small size. Ideal for breathable air, lab, medi...

View full details
$ 22.79
$ 22.79 - $ 22.79
$ 22.79
$ 18.29
$ 18.29 - $ 18.29
$ 18.29
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 %
$ 12.49
$ 12.49 - $ 12.49
$ 12.49
$ 9.99
$ 9.99 - $ 9.99
$ 9.99

Foster F186, 1/8" Hansen 180 Mini Air Coupler x 3/16" Hose ID, F180 Series, Ball Lock, Brass

A miniature ball-lock quick disconnect that delivers high flow with minimal pressure drop in a very small size. Ideal for breathable air, lab, medi...

View full details
$ 12.49
$ 12.49 - $ 12.49
$ 12.49
$ 9.99
$ 9.99 - $ 9.99
$ 9.99
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 %
$ 11.59
$ 11.59 - $ 11.59
$ 11.59
$ 9.29
$ 9.29 - $ 9.29
$ 9.29

Foster F185, 1/8" Hansen 180 Mini Air Plug x 1/8" Male NPT, F180 Series, Ball Lock, Brass

A miniature ball-lock quick disconnect that delivers high flow with minimal pressure drop in a very small size. Ideal for breathable air, lab, medi...

View full details
$ 11.59
$ 11.59 - $ 11.59
$ 11.59
$ 9.29
$ 9.29 - $ 9.29
$ 9.29
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 %
$ 28.19
$ 28.19 - $ 28.19
$ 28.19
$ 22.49
$ 22.49 - $ 22.49
$ 22.49

Foster F184LV, 1/8" Hansen 180 Mini Air Plug x 3/16" Hose ID, F180 Series, Less Valve, Ball Lock, Brass

A miniature ball-lock quick disconnect that delivers high flow with minimal pressure drop in a very small size. Ideal for breathable air, lab, medi...

View full details
$ 28.19
$ 28.19 - $ 28.19
$ 28.19
$ 22.49
$ 22.49 - $ 22.49
$ 22.49
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 %
$ 26.89
$ 26.89 - $ 26.89
$ 26.89
$ 21.49
$ 21.49 - $ 21.49
$ 21.49

Foster F182, 1/8" Hansen 180 Mini Air Coupler x 1/8" Male NPT, F180 Series, Ball Lock, Brass

A miniature ball-lock quick disconnect that delivers high flow with minimal pressure drop in a very small size. Ideal for breathable air, lab, medi...

View full details
$ 26.89
$ 26.89 - $ 26.89
$ 26.89
$ 21.49
$ 21.49 - $ 21.49
$ 21.49
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 %
$ 25.99
$ 25.99 - $ 25.99
$ 25.99
$ 20.79
$ 20.79 - $ 20.79
$ 20.79

Foster F180, 1/8" Hansen 180 Mini Air Plug x 1/8" Male NPT, F180 Series, Ball Lock, Brass

A miniature ball-lock quick disconnect that delivers high flow with minimal pressure drop in a very small size. Ideal for breathable air, lab, medi...

View full details
$ 25.99
$ 25.99 - $ 25.99
$ 25.99
$ 20.79
$ 20.79 - $ 20.79
$ 20.79
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 %
$ 20.99
$ 20.99 - $ 20.99
$ 20.99
$ 16.79
$ 16.79 - $ 16.79
$ 16.79

Foster O-3703, 1/4" Oxygen Coupler x 3/8" Hose ID, O60 Series (Hansen 600), Brass

Brass quick couplers for oxygen and gas service. The Foster O-3703 is a 1/4" coupler from the O60 Series, which interchanges with Hansen 600 couple...

View full details
$ 20.99
$ 20.99 - $ 20.99
$ 20.99
$ 16.79
$ 16.79 - $ 16.79
$ 16.79
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 %
$ 20.79
$ 20.79 - $ 20.79
$ 20.79
$ 16.59
$ 16.59 - $ 16.59
$ 16.59

Foster O-3653, 1/4" Oxygen Coupler x 5/16" Hose ID, O60 Series (Hansen 600), Brass

Brass quick couplers for oxygen and gas service. The Foster O-3653 is a 1/4" coupler from the O60 Series, which interchanges with Hansen 600 couple...

View full details
$ 20.79
$ 20.79 - $ 20.79
$ 20.79
$ 16.59
$ 16.59 - $ 16.59
$ 16.59
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 %
$ 20.59
$ 20.59 - $ 20.59
$ 20.59
$ 16.49
$ 16.49 - $ 16.49
$ 16.49

Foster O-3603, 1/4" Oxygen Coupler x 1/4" Hose ID, O60 Series (Hansen 600), Brass

Brass quick couplers for oxygen and gas service. The Foster O-3603 is a 1/4" coupler from the O60 Series, which interchanges with Hansen 600 couple...

View full details
$ 20.59
$ 20.59 - $ 20.59
$ 20.59
$ 16.49
$ 16.49 - $ 16.49
$ 16.49
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 %
$ 20.19
$ 20.19 - $ 20.19
$ 20.19
$ 16.09
$ 16.09 - $ 16.09
$ 16.09

Foster O-3303, 1/4" Oxygen Coupler x 3/8" Male NPT, O60 Series (Hansen 600), Brass

Brass quick couplers for oxygen and gas service. The Foster O-3303 is a 1/4" coupler from the O60 Series, which interchanges with Hansen 600 couple...

View full details
$ 20.19
$ 20.19 - $ 20.19
$ 20.19
$ 16.09
$ 16.09 - $ 16.09
$ 16.09
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 %
$ 19.89
$ 19.89 - $ 19.89
$ 19.89
$ 15.99
$ 15.99 - $ 15.99
$ 15.99

Foster O-3203, 1/4" Oxygen Coupler x 3/8" Female NPT, O60 Series (Hansen 600), Brass

Brass quick couplers for oxygen and gas service. The Foster O-3203 is a 1/4" coupler from the O60 Series, which interchanges with Hansen 600 couple...

View full details
$ 19.89
$ 19.89 - $ 19.89
$ 19.89
$ 15.99
$ 15.99 - $ 15.99
$ 15.99
Save 20% Save %

Request a Quote

Bulk and dealer pricing. Tell us what you need and we’ll reply within one business day.