Products
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Original price $ 70.79Original price $ 70.79 - Original price $ 70.79Original price $ 70.79Current price $ 56.59$ 56.59 - $ 56.59Current price $ 56.59
Foster BL3303S/S, 1/4" Industrial Coupler x 3/8" Male NPT, 3 Series, Ball Lock, 303 Stainless
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3303S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Ser...
View full detailsOriginal price $ 70.79Original price $ 70.79 - Original price $ 70.79Original price $ 70.79Current price $ 56.59$ 56.59 - $ 56.59Current price $ 56.59Save 20% -
Original price $ 16.29Original price $ 16.29 - Original price $ 16.29Original price $ 16.29Current price $ 12.99$ 12.99 - $ 12.99Current price $ 12.99
Foster BL3603, 1/4" Industrial Coupler x 1/4" Hose ID, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3603 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series —...
View full detailsOriginal price $ 16.29Original price $ 16.29 - Original price $ 16.29Original price $ 16.29Current price $ 12.99$ 12.99 - $ 12.99Current price $ 12.99Save 20% -
Original price $ 17.49Original price $ 17.49 - Original price $ 17.49Original price $ 17.49Current price $ 13.99$ 13.99 - $ 13.99Current price $ 13.99
Foster BL3653, 1/4" Industrial Coupler x 5/16" Hose ID, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3653 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series —...
View full detailsOriginal price $ 17.49Original price $ 17.49 - Original price $ 17.49Original price $ 17.49Current price $ 13.99$ 13.99 - $ 13.99Current price $ 13.99Save 20% -
Original price $ 17.69Original price $ 17.69 - Original price $ 17.69Original price $ 17.69Current price $ 14.19$ 14.19 - $ 14.19Current price $ 14.19
Foster BL3703, 1/4" Industrial Coupler x 3/8" Hose ID, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3703 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series —...
View full detailsOriginal price $ 17.69Original price $ 17.69 - Original price $ 17.69Original price $ 17.69Current price $ 14.19$ 14.19 - $ 14.19Current price $ 14.19Save 20% -
Original price $ 72.29Original price $ 72.29 - Original price $ 72.29Original price $ 72.29Current price $ 57.79$ 57.79 - $ 57.79Current price $ 57.79
Foster BL3703S/S, 1/4" Industrial Coupler x 3/8" Hose ID, 3 Series, Ball Lock, 303 Stainless
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Foster BL3703S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Ser...
View full detailsOriginal price $ 72.29Original price $ 72.29 - Original price $ 72.29Original price $ 72.29Current price $ 57.79$ 57.79 - $ 57.79Current price $ 57.79Save 20% -
Original price $ 23.89Original price $ 23.89 - Original price $ 23.89Original price $ 23.89Current price $ 19.09$ 19.09 - $ 19.09Current price $ 19.09
Foster BL38FS, 3/8" Straight-Thru Coupler x 3/8" Female NPT, FST Series, Ball Lock, Brass
In stockMaximum-flow connections for air, fluid, and vacuum lines. The Foster BL38FS is a brass 3/8" coupler from the FST Straight-Thru Series - with NO va...
View full detailsOriginal price $ 23.89Original price $ 23.89 - Original price $ 23.89Original price $ 23.89Current price $ 19.09$ 19.09 - $ 19.09Current price $ 19.09Save 20% -
Original price $ 79.19Original price $ 79.19 - Original price $ 79.19Original price $ 79.19Current price $ 63.29$ 63.29 - $ 63.29Current price $ 63.29
Foster BL38FSS, 3/8" Straight-Thru Coupler x 3/8" Female NPT, FST Series, Ball Lock, 303 Stainless Steel
In stockMaximum-flow connections for air, fluid, and vacuum lines. The Foster BL38FSS is a 303 stainless steel 3/8" coupler from the FST Straight-Thru Seri...
View full detailsOriginal price $ 79.19Original price $ 79.19 - Original price $ 79.19Original price $ 79.19Current price $ 63.29$ 63.29 - $ 63.29Current price $ 63.29Save 20% -
Original price $ 28.09Original price $ 28.09 - Original price $ 28.09Original price $ 28.09Current price $ 22.49$ 22.49 - $ 22.49Current price $ 22.49
Foster BL4004, 3/8" Industrial Coupler x 1/4" Female NPT, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4004 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 28.09Original price $ 28.09 - Original price $ 28.09Original price $ 28.09Current price $ 22.49$ 22.49 - $ 22.49Current price $ 22.49Save 20% -
Original price $ 39.69Original price $ 39.69 - Original price $ 39.69Original price $ 39.69Current price $ 31.69$ 31.69 - $ 31.69Current price $ 31.69
Foster BL4015, 1/2" Industrial Coupler x 1/4" Female NPT, 5 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster BL4015 is a Brass/Steel 1/2" industrial coupler from the Foster ...
View full detailsOriginal price $ 39.69Original price $ 39.69 - Original price $ 39.69Original price $ 39.69Current price $ 31.69$ 31.69 - $ 31.69Current price $ 31.69Save 20% -
Original price $ 28.09Original price $ 28.09 - Original price $ 28.09Original price $ 28.09Current price $ 22.49$ 22.49 - $ 22.49Current price $ 22.49
Foster BL4104, 3/8" Industrial Coupler x 1/4" Male NPT, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4104 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 28.09Original price $ 28.09 - Original price $ 28.09Original price $ 28.09Current price $ 22.49$ 22.49 - $ 22.49Current price $ 22.49Save 20% -
Original price $ 28.89Original price $ 28.89 - Original price $ 28.89Original price $ 28.89Current price $ 23.09$ 23.09 - $ 23.09Current price $ 23.09
Foster BL4204, 3/8" Industrial Coupler x 3/8" Female NPT, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4204 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 28.89Original price $ 28.89 - Original price $ 28.89Original price $ 28.89Current price $ 23.09$ 23.09 - $ 23.09Current price $ 23.09Save 20% -
Original price $ 51.89Original price $ 51.89 - Original price $ 51.89Original price $ 51.89Current price $ 41.49$ 41.49 - $ 41.49Current price $ 41.49
Foster BL4204S/S, 3/8" Industrial Coupler x 3/8" Female NPT, 4 Series, Ball Lock, 303 Stainless
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4204S/S is a 303 Stainless 3/8" industrial coupler from the Foster 4 Ser...
View full detailsOriginal price $ 51.89Original price $ 51.89 - Original price $ 51.89Original price $ 51.89Current price $ 41.49$ 41.49 - $ 41.49Current price $ 41.49Save 20% -
Original price $ 29.29Original price $ 29.29 - Original price $ 29.29Original price $ 29.29Current price $ 23.49$ 23.49 - $ 23.49Current price $ 23.49
Foster BL4304, 3/8" Industrial Coupler x 3/8" Male NPT, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4304 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 29.29Original price $ 29.29 - Original price $ 29.29Original price $ 29.29Current price $ 23.49$ 23.49 - $ 23.49Current price $ 23.49Save 20% -
Original price $ 50.29Original price $ 50.29 - Original price $ 50.29Original price $ 50.29Current price $ 40.19$ 40.19 - $ 40.19Current price $ 40.19
Foster BL4304S/S, 3/8" Industrial Coupler x 3/8" Male NPT, 4 Series, Ball Lock, 303 Stainless
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4304S/S is a 303 Stainless 3/8" industrial coupler from the Foster 4 Ser...
View full detailsOriginal price $ 50.29Original price $ 50.29 - Original price $ 50.29Original price $ 50.29Current price $ 40.19$ 40.19 - $ 40.19Current price $ 40.19Save 20% -
Original price $ 33.19Original price $ 33.19 - Original price $ 33.19Original price $ 33.19Current price $ 26.59$ 26.59 - $ 26.59Current price $ 26.59
Foster BL4404, 3/8" Industrial Coupler x 1/2" Female NPT, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4404 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 33.19Original price $ 33.19 - Original price $ 33.19Original price $ 33.19Current price $ 26.59$ 26.59 - $ 26.59Current price $ 26.59Save 20% -
Original price $ 33.19Original price $ 33.19 - Original price $ 33.19Original price $ 33.19Current price $ 26.59$ 26.59 - $ 26.59Current price $ 26.59
Foster BL4504, 3/8" Industrial Coupler x 1/2" Male NPT, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4504 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 33.19Original price $ 33.19 - Original price $ 33.19Original price $ 33.19Current price $ 26.59$ 26.59 - $ 26.59Current price $ 26.59Save 20% -
Original price $ 32.59Original price $ 32.59 - Original price $ 32.59Original price $ 32.59Current price $ 26.09$ 26.09 - $ 26.09Current price $ 26.09
Foster BL4604, 3/8" Industrial Coupler x 1/4" Hose ID, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4604 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 32.59Original price $ 32.59 - Original price $ 32.59Original price $ 32.59Current price $ 26.09$ 26.09 - $ 26.09Current price $ 26.09Save 20% -
Original price $ 32.99Original price $ 32.99 - Original price $ 32.99Original price $ 32.99Current price $ 26.39$ 26.39 - $ 26.39Current price $ 26.39
Foster BL4704, 3/8" Industrial Coupler x 5/16" Hose ID, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4704 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 32.99Original price $ 32.99 - Original price $ 32.99Original price $ 32.99Current price $ 26.39$ 26.39 - $ 26.39Current price $ 26.39Save 20% -
Original price $ 33.59Original price $ 33.59 - Original price $ 33.59Original price $ 33.59Current price $ 26.89$ 26.89 - $ 26.89Current price $ 26.89
Foster BL4804, 3/8" Industrial Coupler x 3/8" Hose ID, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4804 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 33.59Original price $ 33.59 - Original price $ 33.59Original price $ 33.59Current price $ 26.89$ 26.89 - $ 26.89Current price $ 26.89Save 20% -
Original price $ 33.99Original price $ 33.99 - Original price $ 33.99Original price $ 33.99Current price $ 27.19$ 27.19 - $ 27.19Current price $ 27.19
Foster BL4904, 3/8" Industrial Coupler x 1/2" Hose ID, 4 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 3/8" connections for air and fluid lines. The Foster BL4904 is a Brass/Steel 3/8" industrial coupler from the Foster 4 Series —...
View full detailsOriginal price $ 33.99Original price $ 33.99 - Original price $ 33.99Original price $ 33.99Current price $ 27.19$ 27.19 - $ 27.19Current price $ 27.19Save 20% -
Original price $ 39.69Original price $ 39.69 - Original price $ 39.69Original price $ 39.69Current price $ 31.69$ 31.69 - $ 31.69Current price $ 31.69
Foster BL4905, 1/2" Industrial Coupler x 1/4" Male NPT, 5 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster BL4905 is a Brass/Steel 1/2" industrial coupler from the Foster ...
View full detailsOriginal price $ 39.69Original price $ 39.69 - Original price $ 39.69Original price $ 39.69Current price $ 31.69$ 31.69 - $ 31.69Current price $ 31.69Save 20% -
Original price $ 35.99Original price $ 35.99 - Original price $ 35.99Original price $ 35.99Current price $ 28.79$ 28.79 - $ 28.79Current price $ 28.79
Foster BL5005, 1/2" Industrial Coupler x 3/8" Female NPT, 5 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster BL5005 is a Brass/Steel 1/2" industrial coupler from the Foster ...
View full detailsOriginal price $ 35.99Original price $ 35.99 - Original price $ 35.99Original price $ 35.99Current price $ 28.79$ 28.79 - $ 28.79Current price $ 28.79Save 20% -
Original price $ 30.89Original price $ 30.89 - Original price $ 30.89Original price $ 30.89Current price $ 24.69$ 24.69 - $ 24.69Current price $ 24.69
Foster BL50FS, 1/2" Straight-Thru Coupler x 1/2" Female NPT, FST Series, Ball Lock, Brass
In stockMaximum-flow connections for air, fluid, and vacuum lines. The Foster BL50FS is a brass 1/2" coupler from the FST Straight-Thru Series - with NO va...
View full detailsOriginal price $ 30.89Original price $ 30.89 - Original price $ 30.89Original price $ 30.89Current price $ 24.69$ 24.69 - $ 24.69Current price $ 24.69Save 20% -
Original price $ 89.49Original price $ 89.49 - Original price $ 89.49Original price $ 89.49Current price $ 71.59$ 71.59 - $ 71.59Current price $ 71.59
Foster BL50FSS, 1/2" Straight-Thru Coupler x 1/2" Female NPT, FST Series, Ball Lock, 303 Stainless Steel
In stockMaximum-flow connections for air, fluid, and vacuum lines. The Foster BL50FSS is a 303 stainless steel 1/2" coupler from the FST Straight-Thru Seri...
View full detailsOriginal price $ 89.49Original price $ 89.49 - Original price $ 89.49Original price $ 89.49Current price $ 71.59$ 71.59 - $ 71.59Current price $ 71.59Save 20%
