Foster SV Series Couplers
Foster SV Series Safety Vent pneumatic couplers with Industrial Interchange and a zero-pressure connect/disconnect design that vents trapped air before the plug releases — preventing dangerous hose whip. Rated 300 PSI, one-way shut-off, and silicone-free for paint and powder-coat shops. Bodies from 1/4" to 3/4", including SVPC protective-cover versions. Steel construction; mates with standard Foster Industrial plugs.
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Original price $ 61.69Original price $ 61.69 - Original price $ 61.69Original price $ 61.69Current price $ 49.39$ 49.39 - $ 49.39Current price $ 49.39
Foster SV1815, 1/2" Industrial Coupler x 1/2" Push-On Hose Stem, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV1815 is a steel 1/2" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 61.69Original price $ 61.69 - Original price $ 61.69Original price $ 61.69Current price $ 49.39$ 49.39 - $ 49.39Current price $ 49.39Save 20% -
Original price $ 37.29Original price $ 37.29 - Original price $ 37.29Original price $ 37.29Current price $ 29.79$ 29.79 - $ 29.79Current price $ 29.79
Foster SV3003, 1/4" Industrial Coupler x 1/4" Female NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV3003 is a steel 1/4" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 37.29Original price $ 37.29 - Original price $ 37.29Original price $ 37.29Current price $ 29.79$ 29.79 - $ 29.79Current price $ 29.79Save 20% -
Original price $ 37.29Original price $ 37.29 - Original price $ 37.29Original price $ 37.29Current price $ 29.79$ 29.79 - $ 29.79Current price $ 29.79
Foster SV3103, 1/4" Industrial Coupler x 1/4" Male NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV3103 is a steel 1/4" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 37.29Original price $ 37.29 - Original price $ 37.29Original price $ 37.29Current price $ 29.79$ 29.79 - $ 29.79Current price $ 29.79Save 20% -
Original price $ 38.89Original price $ 38.89 - Original price $ 38.89Original price $ 38.89Current price $ 31.09$ 31.09 - $ 31.09Current price $ 31.09
Foster SV3203, 1/4" Industrial Coupler x 3/8" Female NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV3203 is a steel 1/4" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 38.89Original price $ 38.89 - Original price $ 38.89Original price $ 38.89Current price $ 31.09$ 31.09 - $ 31.09Current price $ 31.09Save 20% -
Original price $ 38.89Original price $ 38.89 - Original price $ 38.89Original price $ 38.89Current price $ 31.09$ 31.09 - $ 31.09Current price $ 31.09
Foster SV3303, 1/4" Industrial Coupler x 3/8" Male NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV3303 is a steel 1/4" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 38.89Original price $ 38.89 - Original price $ 38.89Original price $ 38.89Current price $ 31.09$ 31.09 - $ 31.09Current price $ 31.09Save 20% -
Original price $ 39.89Original price $ 39.89 - Original price $ 39.89Original price $ 39.89Current price $ 31.89$ 31.89 - $ 31.89Current price $ 31.89
Foster SV3603, 1/4" Industrial Coupler x 1/4" Hose ID, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV3603 is a steel 1/4" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 39.89Original price $ 39.89 - Original price $ 39.89Original price $ 39.89Current price $ 31.89$ 31.89 - $ 31.89Current price $ 31.89Save 20% -
Original price $ 39.89Original price $ 39.89 - Original price $ 39.89Original price $ 39.89Current price $ 31.89$ 31.89 - $ 31.89Current price $ 31.89
Foster SV3703, 1/4" Industrial Coupler x 3/8" Hose ID, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV3703 is a steel 1/4" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 39.89Original price $ 39.89 - Original price $ 39.89Original price $ 39.89Current price $ 31.89$ 31.89 - $ 31.89Current price $ 31.89Save 20% -
Original price $ 47.49Original price $ 47.49 - Original price $ 47.49Original price $ 47.49Current price $ 37.99$ 37.99 - $ 37.99Current price $ 37.99
Foster SV4004, 3/8" Industrial Coupler x 1/4" Female NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV4004 is a steel 3/8" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 47.49Original price $ 47.49 - Original price $ 47.49Original price $ 47.49Current price $ 37.99$ 37.99 - $ 37.99Current price $ 37.99Save 20% -
Original price $ 47.49Original price $ 47.49 - Original price $ 47.49Original price $ 47.49Current price $ 37.99$ 37.99 - $ 37.99Current price $ 37.99
Foster SV4104, 3/8" Industrial Coupler x 1/4" Male NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV4104 is a steel 3/8" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 47.49Original price $ 47.49 - Original price $ 47.49Original price $ 47.49Current price $ 37.99$ 37.99 - $ 37.99Current price $ 37.99Save 20% -
Original price $ 47.29Original price $ 47.29 - Original price $ 47.29Original price $ 47.29Current price $ 37.89$ 37.89 - $ 37.89Current price $ 37.89
Foster SV4204, 3/8" Industrial Coupler x 3/8" Female NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV4204 is a steel 3/8" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 47.29Original price $ 47.29 - Original price $ 47.29Original price $ 47.29Current price $ 37.89$ 37.89 - $ 37.89Current price $ 37.89Save 20% -
Original price $ 47.89Original price $ 47.89 - Original price $ 47.89Original price $ 47.89Current price $ 38.29$ 38.29 - $ 38.29Current price $ 38.29
Foster SV4304, 3/8" Industrial Coupler x 3/8" Male NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV4304 is a steel 3/8" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 47.89Original price $ 47.89 - Original price $ 47.89Original price $ 47.89Current price $ 38.29$ 38.29 - $ 38.29Current price $ 38.29Save 20% -
Original price $ 48.39Original price $ 48.39 - Original price $ 48.39Original price $ 48.39Current price $ 38.79$ 38.79 - $ 38.79Current price $ 38.79
Foster SV4404, 3/8" Industrial Coupler x 1/2" Female NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV4404 is a steel 3/8" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 48.39Original price $ 48.39 - Original price $ 48.39Original price $ 48.39Current price $ 38.79$ 38.79 - $ 38.79Current price $ 38.79Save 20% -
Original price $ 47.89Original price $ 47.89 - Original price $ 47.89Original price $ 47.89Current price $ 38.29$ 38.29 - $ 38.29Current price $ 38.29
Foster SV4504, 3/8" Industrial Coupler x 1/2" Male NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV4504 is a steel 3/8" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 47.89Original price $ 47.89 - Original price $ 47.89Original price $ 47.89Current price $ 38.29$ 38.29 - $ 38.29Current price $ 38.29Save 20% -
Original price $ 55.29Original price $ 55.29 - Original price $ 55.29Original price $ 55.29Current price $ 44.29$ 44.29 - $ 44.29Current price $ 44.29
Foster SV4604, 3/8" Industrial Coupler x 1/4" Hose ID, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV4604 is a steel 3/8" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 55.29Original price $ 55.29 - Original price $ 55.29Original price $ 55.29Current price $ 44.29$ 44.29 - $ 44.29Current price $ 44.29Save 20% -
Original price $ 48.79Original price $ 48.79 - Original price $ 48.79Original price $ 48.79Current price $ 38.99$ 38.99 - $ 38.99Current price $ 38.99
Foster SV4804, 3/8" Industrial Coupler x 3/8" Hose ID, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV4804 is a steel 3/8" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 48.79Original price $ 48.79 - Original price $ 48.79Original price $ 48.79Current price $ 38.99$ 38.99 - $ 38.99Current price $ 38.99Save 20% -
Original price $ 48.79Original price $ 48.79 - Original price $ 48.79Original price $ 48.79Current price $ 38.99$ 38.99 - $ 38.99Current price $ 38.99
Foster SV4904, 3/8" Industrial Coupler x 1/2" Hose ID, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV4904 is a steel 3/8" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 48.79Original price $ 48.79 - Original price $ 48.79Original price $ 48.79Current price $ 38.99$ 38.99 - $ 38.99Current price $ 38.99Save 20% -
Original price $ 54.99Original price $ 54.99 - Original price $ 54.99Original price $ 54.99Current price $ 43.99$ 43.99 - $ 43.99Current price $ 43.99
Foster SV5005, 1/2" Industrial Coupler x 3/8" Female NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV5005 is a steel 1/2" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 54.99Original price $ 54.99 - Original price $ 54.99Original price $ 54.99Current price $ 43.99$ 43.99 - $ 43.99Current price $ 43.99Save 20% -
Original price $ 54.99Original price $ 54.99 - Original price $ 54.99Original price $ 54.99Current price $ 43.99$ 43.99 - $ 43.99Current price $ 43.99
Foster SV5105, 1/2" Industrial Coupler x 3/8" Male NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV5105 is a steel 1/2" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 54.99Original price $ 54.99 - Original price $ 54.99Original price $ 54.99Current price $ 43.99$ 43.99 - $ 43.99Current price $ 43.99Save 20% -
Original price $ 54.79Original price $ 54.79 - Original price $ 54.79Original price $ 54.79Current price $ 43.89$ 43.89 - $ 43.89Current price $ 43.89
Foster SV5205, 1/2" Industrial Coupler x 1/2" Female NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV5205 is a steel 1/2" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 54.79Original price $ 54.79 - Original price $ 54.79Original price $ 54.79Current price $ 43.89$ 43.89 - $ 43.89Current price $ 43.89Save 20% -
Original price $ 77.99Original price $ 77.99 - Original price $ 77.99Original price $ 77.99Current price $ 62.39$ 62.39 - $ 62.39Current price $ 62.39
Foster SV5205CA, 1/2" Industrial Coupler x 1/2" Female NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV5205CA is a steel 1/2" Safety Vent coupler from the SV Series, interchangeable...
View full detailsOriginal price $ 77.99Original price $ 77.99 - Original price $ 77.99Original price $ 77.99Current price $ 62.39$ 62.39 - $ 62.39Current price $ 62.39Save 20% -
Original price $ 54.79Original price $ 54.79 - Original price $ 54.79Original price $ 54.79Current price $ 43.89$ 43.89 - $ 43.89Current price $ 43.89
Foster SV5305, 1/2" Industrial Coupler x 1/2" Male NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV5305 is a steel 1/2" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 54.79Original price $ 54.79 - Original price $ 54.79Original price $ 54.79Current price $ 43.89$ 43.89 - $ 43.89Current price $ 43.89Save 20% -
Original price $ 78.39Original price $ 78.39 - Original price $ 78.39Original price $ 78.39Current price $ 62.69$ 62.69 - $ 62.69Current price $ 62.69
Foster SV5305CA, 1/2" Industrial Coupler x 1/2" Male NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV5305CA is a steel 1/2" Safety Vent coupler from the SV Series, interchangeable...
View full detailsOriginal price $ 78.39Original price $ 78.39 - Original price $ 78.39Original price $ 78.39Current price $ 62.69$ 62.69 - $ 62.69Current price $ 62.69Save 20% -
Original price $ 71.09Original price $ 71.09 - Original price $ 71.09Original price $ 71.09Current price $ 56.89$ 56.89 - $ 56.89Current price $ 56.89
Foster SV5405, 1/2" Industrial Coupler x 3/4" Female NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV5405 is a steel 1/2" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 71.09Original price $ 71.09 - Original price $ 71.09Original price $ 71.09Current price $ 56.89$ 56.89 - $ 56.89Current price $ 56.89Save 20% -
Original price $ 55.49Original price $ 55.49 - Original price $ 55.49Original price $ 55.49Current price $ 44.39$ 44.39 - $ 44.39Current price $ 44.39
Foster SV5505, 1/2" Industrial Coupler x 3/4" Male NPT, SV Series, Safety Vent, Steel
In stockSafer air disconnects for shop air and pneumatic tools. The Foster SV5505 is a steel 1/2" Safety Vent coupler from the SV Series, interchangeable w...
View full detailsOriginal price $ 55.49Original price $ 55.49 - Original price $ 55.49Original price $ 55.49Current price $ 44.39$ 44.39 - $ 44.39Current price $ 44.39Save 20%
