Foster
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Original price $ 65.89Original price $ 65.89 - Original price $ 65.89Original price $ 65.89Current price $ 52.69$ 52.69 - $ 52.69Current price $ 52.69| /
Foster 3303S/S, 3 Series, Industrial Coupler, Manual, 3/8" Male NPT, Stainless Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Foster 3303S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Serie...
View full detailsOriginal price $ 65.89Original price $ 65.89 - Original price $ 65.89Original price $ 65.89Current price $ 52.69$ 52.69 - $ 52.69Current price $ 52.69| /Save 20% Save % -
Original price $ 18.69Original price $ 18.69 - Original price $ 18.69Original price $ 18.69Current price $ 14.99$ 14.99 - $ 14.99Current price $ 14.99| /
Foster 3303W, 1/4" Industrial Coupler x 3/8" Male NPT, 3 Series, Water, Brass/SS
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Foster 3303W is a Brass/SS 1/4" industrial coupler from the Foster 3 Series — the...
View full detailsOriginal price $ 18.69Original price $ 18.69 - Original price $ 18.69Original price $ 18.69Current price $ 14.99$ 14.99 - $ 14.99Current price $ 14.99| /Save 20% Save % -
Original price $ 6.39Original price $ 6.39 - Original price $ 6.39Original price $ 6.39Current price $ 5.09$ 5.09 - $ 5.09Current price $ 5.09| /
Foster 3L52, 3/8" Hansen RL Interchange Air Plug x 3/8" Male NPT, 3FRL Series, Steel
In stockRugged air-line connections built for the jobsite. The Foster 3L52 is a 3/8" plug from the 3FRL Series, which interchanges with Hansen 3/8" 3RL cou...
View full detailsOriginal price $ 6.39Original price $ 6.39 - Original price $ 6.39Original price $ 6.39Current price $ 5.09$ 5.09 - $ 5.09Current price $ 5.09| /Save 20% Save % -
Original price $ 18.79Original price $ 18.79 - Original price $ 18.79Original price $ 18.79Current price $ 15.09$ 15.09 - $ 15.09Current price $ 15.09| /
Foster 3L52G, 3/8" Hansen RL Interchange Air Plug Ball Check x 3/8" Male NPT, 3FRL Series, Steel
In stockRugged air-line connections built for the jobsite. The Foster 3L52G is a 3/8" plug from the 3FRL Series, which interchanges with Hansen 3/8" 3RL co...
View full detailsOriginal price $ 18.79Original price $ 18.79 - Original price $ 18.79Original price $ 18.79Current price $ 15.09$ 15.09 - $ 15.09Current price $ 15.09| /Save 20% Save % -
Original price $ 4.99Original price $ 4.99 - Original price $ 4.99Original price $ 4.99Current price $ 3.99$ 3.99 - $ 3.99Current price $ 3.99| /
Foster 42-4, 3/8" Industrial Plug x 3/8" Male NPT, 4 Series, Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 42-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...
View full detailsOriginal price $ 4.99Original price $ 4.99 - Original price $ 4.99Original price $ 4.99Current price $ 3.99$ 3.99 - $ 3.99Current price $ 3.99| /Save 20% Save % -
Original price $ 8.99Original price $ 8.99 - Original price $ 8.99Original price $ 8.99Current price $ 7.19$ 7.19 - $ 7.19Current price $ 7.19| /
Foster 42-4B, 3/8" Industrial Plug x 3/8" Male NPT, 4 Series, Brass
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 42-4B is a Brass 3/8" industrial plug from the Foster 4 Series — a high-fl...
View full detailsOriginal price $ 8.99Original price $ 8.99 - Original price $ 8.99Original price $ 8.99Current price $ 7.19$ 7.19 - $ 7.19Current price $ 7.19| /Save 20% Save % -
Original price $ 8.99Original price $ 8.99 - Original price $ 8.99Original price $ 8.99Current price $ 7.19$ 7.19 - $ 7.19Current price $ 7.19| /
Foster 42-4B, 4 Series, Industrial Plug, 3/8" Male NPT, Brass
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 42-4B is a Brass 3/8" industrial plug from the Foster 4 Series — a high-fl...
View full detailsOriginal price $ 8.99Original price $ 8.99 - Original price $ 8.99Original price $ 8.99Current price $ 7.19$ 7.19 - $ 7.19Current price $ 7.19| /Save 20% Save % -
Original price $ 14.49Original price $ 14.49 - Original price $ 14.49Original price $ 14.49Current price $ 11.59$ 11.59 - $ 11.59Current price $ 11.59| /
Foster 42-4S/S, 3/8" Industrial Plug x 3/8" Male NPT, 4 Series, 303 Stainless
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 42-4S/S is a 303 Stainless 3/8" industrial plug from the Foster 4 Series —...
View full detailsOriginal price $ 14.49Original price $ 14.49 - Original price $ 14.49Original price $ 14.49Current price $ 11.59$ 11.59 - $ 11.59Current price $ 11.59| /Save 20% Save % -
Original price $ 12.99Original price $ 12.99 - Original price $ 12.99Original price $ 12.99Current price $ 10.39$ 10.39 - $ 10.39Current price $ 10.39| /
Foster 42S-4, 3/8" Industrial Plug x 3/8" Male NPT, 4 Series, Free Swivel, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 42S-4 is a Brass/Steel 3/8" industrial plug from the Foster 4 Series — a h...
View full detailsOriginal price $ 12.99Original price $ 12.99 - Original price $ 12.99Original price $ 12.99Current price $ 10.39$ 10.39 - $ 10.39Current price $ 10.39| /Save 20% Save % -
Original price $ 25.19Original price $ 25.19 - Original price $ 25.19Original price $ 25.19Current price $ 20.09$ 20.09 - $ 20.09Current price $ 20.09| /
Foster 4304, 3/8" Industrial Coupler x 3/8" Male NPT, 4 Series, Brass/Steel
In stockReliable, 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...
View full detailsOriginal price $ 25.19Original price $ 25.19 - Original price $ 25.19Original price $ 25.19Current price $ 20.09$ 20.09 - $ 20.09Current price $ 20.09| /Save 20% Save % -
Original price $ 25.19Original price $ 25.19 - Original price $ 25.19Original price $ 25.19Current price $ 20.09$ 20.09 - $ 20.09Current price $ 20.09| /
Foster 4304, 4 Series, Industrial Coupler, Manual, 3/8" Male NPT, Brass, Steel
In stockReliable, 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...
View full detailsOriginal price $ 25.19Original price $ 25.19 - Original price $ 25.19Original price $ 25.19Current price $ 20.09$ 20.09 - $ 20.09Current price $ 20.09| /Save 20% Save % -
Original price $ 30.19Original price $ 30.19 - Original price $ 30.19Original price $ 30.19Current price $ 24.09$ 24.09 - $ 24.09Current price $ 24.09| /
Foster 4304S, 3/8" Industrial Coupler x 3/8" Male NPT, 4 Series, Steam/EPDM, Brass body, Brass sleeve, SS valve
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4304S is a Brass body, Brass sleeve, SS valve 3/8" industrial coupler from...
View full detailsOriginal price $ 30.19Original price $ 30.19 - Original price $ 30.19Original price $ 30.19Current price $ 24.09$ 24.09 - $ 24.09Current price $ 24.09| /Save 20% Save % -
Original price $ 49.39Original price $ 49.39 - Original price $ 49.39Original price $ 49.39Current price $ 39.49$ 39.49 - $ 39.49Current price $ 39.49| /
Foster 4304S/S, 3/8" Industrial Coupler x 3/8" Male NPT, 4 Series, 303 Stainless
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4304S/S is a 303 Stainless 3/8" industrial coupler from the Foster 4 Serie...
View full detailsOriginal price $ 49.39Original price $ 49.39 - Original price $ 49.39Original price $ 49.39Current price $ 39.49$ 39.49 - $ 39.49Current price $ 39.49| /Save 20% Save % -
Original price $ 29.49Original price $ 29.49 - Original price $ 29.49Original price $ 29.49Current price $ 23.59$ 23.59 - $ 23.59Current price $ 23.59| /
Foster 4304W, 3/8" Industrial Coupler x 3/8" Male NPT, 4 Series, Water, Brass/SS
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster 4304W is a Brass/SS 3/8" industrial coupler from the Foster 4 Series — a h...
View full detailsOriginal price $ 29.49Original price $ 29.49 - Original price $ 29.49Original price $ 29.49Current price $ 23.59$ 23.59 - $ 23.59Current price $ 23.59| /Save 20% Save % -
Original price $ 15.29Original price $ 15.29 - Original price $ 15.29Original price $ 15.29Current price $ 12.19$ 12.19 - $ 12.19Current price $ 12.19| /
Foster 4B3, 1/4" Hose x 3/8" Male NPT Reusable Hose Fitting, 1/2" OD, Reusable Series, Brass
In stockA reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4B3 accepts 1/4" ID hose (1/2" ...
View full detailsOriginal price $ 15.29Original price $ 15.29 - Original price $ 15.29Original price $ 15.29Current price $ 12.19$ 12.19 - $ 12.19Current price $ 12.19| /Save 20% Save % -
Original price $ 15.49Original price $ 15.49 - Original price $ 15.49Original price $ 15.49Current price $ 12.39$ 12.39 - $ 12.39Current price $ 12.39| /
Foster 4B5, 1/4" Hose x 3/8" Male NPT Reusable Hose Fitting, 9/16" OD, Reusable Series, Brass
In stockA reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4B5 accepts 1/4" ID hose (9/16"...
View full detailsOriginal price $ 15.49Original price $ 15.49 - Original price $ 15.49Original price $ 15.49Current price $ 12.39$ 12.39 - $ 12.39Current price $ 12.39| /Save 20% Save % -
Original price $ 15.69Original price $ 15.69 - Original price $ 15.69Original price $ 15.69Current price $ 12.59$ 12.59 - $ 12.59Current price $ 12.59| /
Foster 4B7, 1/4" Hose x 3/8" Male NPT Reusable Hose Fitting, 5/8" OD, Reusable Series, Brass
In stockA reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4B7 accepts 1/4" ID hose (5/8" ...
View full detailsOriginal price $ 15.69Original price $ 15.69 - Original price $ 15.69Original price $ 15.69Current price $ 12.59$ 12.59 - $ 12.59Current price $ 12.59| /Save 20% Save % -
Original price $ 14.29Original price $ 14.29 - Original price $ 14.29Original price $ 14.29Current price $ 11.49$ 11.49 - $ 11.49Current price $ 11.49| /
Foster 4D11, 3/8" Hose x 3/8" Male NPT Reusable Hose Fitting, 3/4" OD, Reusable Series, Brass
In stockA reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4D11 accepts 3/8" ID hose (3/4"...
View full detailsOriginal price $ 14.29Original price $ 14.29 - Original price $ 14.29Original price $ 14.29Current price $ 11.49$ 11.49 - $ 11.49Current price $ 11.49| /Save 20% Save % -
Original price $ 19.19Original price $ 19.19 - Original price $ 19.19Original price $ 19.19Current price $ 15.39$ 15.39 - $ 15.39Current price $ 15.39| /
Foster 4D13, 3/8" Hose x 3/8" Male NPT Reusable Hose Fitting, 13/16" OD, Reusable Series, Brass
In stockA reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4D13 accepts 3/8" ID hose (13/1...
View full detailsOriginal price $ 19.19Original price $ 19.19 - Original price $ 19.19Original price $ 19.19Current price $ 15.39$ 15.39 - $ 15.39Current price $ 15.39| /Save 20% Save % -
Original price $ 12.79Original price $ 12.79 - Original price $ 12.79Original price $ 12.79Current price $ 10.19$ 10.19 - $ 10.19Current price $ 10.19| /
Foster 4D7, 3/8" Hose x 3/8" Male NPT Reusable Hose Fitting, 5/8" OD, Reusable Series, Brass
In stockA reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4D7 accepts 3/8" ID hose (5/8" ...
View full detailsOriginal price $ 12.79Original price $ 12.79 - Original price $ 12.79Original price $ 12.79Current price $ 10.19$ 10.19 - $ 10.19Current price $ 10.19| /Save 20% Save % -
Original price $ 12.89Original price $ 12.89 - Original price $ 12.89Original price $ 12.89Current price $ 10.29$ 10.29 - $ 10.29Current price $ 10.29| /
Foster 4D9, 3/8" Hose x 3/8" Male NPT Reusable Hose Fitting, 11/16" OD, Reusable Series, Brass
In stockA reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4D9 accepts 3/8" ID hose (11/16...
View full detailsOriginal price $ 12.89Original price $ 12.89 - Original price $ 12.89Original price $ 12.89Current price $ 10.29$ 10.29 - $ 10.29Current price $ 10.29| /Save 20% Save % -
Original price $ 23.69Original price $ 23.69 - Original price $ 23.69Original price $ 23.69Current price $ 18.99$ 18.99 - $ 18.99Current price $ 18.99| /
Foster 4P13, 1/2" Hose x 3/8" Male NPT Reusable Hose Fitting, 13/16" OD, Reusable Series, Brass
In stockA reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4P13 accepts 1/2" ID hose (13/1...
View full detailsOriginal price $ 23.69Original price $ 23.69 - Original price $ 23.69Original price $ 23.69Current price $ 18.99$ 18.99 - $ 18.99Current price $ 18.99| /Save 20% Save % -
Original price $ 24.59Original price $ 24.59 - Original price $ 24.59Original price $ 24.59Current price $ 19.69$ 19.69 - $ 19.69Current price $ 19.69| /
Foster 4P15, 1/2" Hose x 3/8" Male NPT Reusable Hose Fitting, 7/8" OD, Reusable Series, Brass
In stockA reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4P15 accepts 1/2" ID hose (7/8"...
View full detailsOriginal price $ 24.59Original price $ 24.59 - Original price $ 24.59Original price $ 24.59Current price $ 19.69$ 19.69 - $ 19.69Current price $ 19.69| /Save 20% Save % -
Original price $ 25.89Original price $ 25.89 - Original price $ 25.89Original price $ 25.89Current price $ 20.69$ 20.69 - $ 20.69Current price $ 20.69| /
Foster 4P17, 1/2" Hose x 3/8" Male NPT Reusable Hose Fitting, 15/16" OD, Reusable Series, Brass
In stockA reusable hose-end fitting that screws onto the hose and threads to 3/8" male NPT — no crimping needed. The Foster 4P17 accepts 1/2" ID hose (15/1...
View full detailsOriginal price $ 25.89Original price $ 25.89 - Original price $ 25.89Original price $ 25.89Current price $ 20.69$ 20.69 - $ 20.69Current price $ 20.69| /Save 20% Save %