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 $ 1,095.00Original price $ 1,095.00 - Original price $ 1,095.00Original price $ 1,095.00Current price $ 877.00$ 877.00 - $ 877.00Current price $ 877.00
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 $ 1,095.00Original price $ 1,095.00 - Original price $ 1,095.00Original price $ 1,095.00Current price $ 877.00$ 877.00 - $ 877.00Current price $ 877.00Save 20% -
Original price $ 662.00Original price $ 662.00 - Original price $ 662.00Original price $ 662.00Current price $ 529.00$ 529.00 - $ 529.00Current price $ 529.00
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 $ 662.00Original price $ 662.00 - Original price $ 662.00Original price $ 662.00Current price $ 529.00$ 529.00 - $ 529.00Current price $ 529.00Save 20% -
Original price $ 662.00Original price $ 662.00 - Original price $ 662.00Original price $ 662.00Current price $ 529.00$ 529.00 - $ 529.00Current price $ 529.00
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 $ 662.00Original price $ 662.00 - Original price $ 662.00Original price $ 662.00Current price $ 529.00$ 529.00 - $ 529.00Current price $ 529.00Save 20% -
Original price $ 690.00Original price $ 690.00 - Original price $ 690.00Original price $ 690.00Current price $ 552.00$ 552.00 - $ 552.00Current price $ 552.00
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 $ 690.00Original price $ 690.00 - Original price $ 690.00Original price $ 690.00Current price $ 552.00$ 552.00 - $ 552.00Current price $ 552.00Save 20% -
Original price $ 690.00Original price $ 690.00 - Original price $ 690.00Original price $ 690.00Current price $ 552.00$ 552.00 - $ 552.00Current price $ 552.00
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 $ 690.00Original price $ 690.00 - Original price $ 690.00Original price $ 690.00Current price $ 552.00$ 552.00 - $ 552.00Current price $ 552.00Save 20% -
Original price $ 708.00Original price $ 708.00 - Original price $ 708.00Original price $ 708.00Current price $ 566.00$ 566.00 - $ 566.00Current price $ 566.00
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 $ 708.00Original price $ 708.00 - Original price $ 708.00Original price $ 708.00Current price $ 566.00$ 566.00 - $ 566.00Current price $ 566.00Save 20% -
Original price $ 708.00Original price $ 708.00 - Original price $ 708.00Original price $ 708.00Current price $ 566.00$ 566.00 - $ 566.00Current price $ 566.00
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 $ 708.00Original price $ 708.00 - Original price $ 708.00Original price $ 708.00Current price $ 566.00$ 566.00 - $ 566.00Current price $ 566.00Save 20% -
Original price $ 843.00Original price $ 843.00 - Original price $ 843.00Original price $ 843.00Current price $ 674.00$ 674.00 - $ 674.00Current price $ 674.00
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 $ 843.00Original price $ 843.00 - Original price $ 843.00Original price $ 843.00Current price $ 674.00$ 674.00 - $ 674.00Current price $ 674.00Save 20% -
Original price $ 843.00Original price $ 843.00 - Original price $ 843.00Original price $ 843.00Current price $ 674.00$ 674.00 - $ 674.00Current price $ 674.00
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 $ 843.00Original price $ 843.00 - Original price $ 843.00Original price $ 843.00Current price $ 674.00$ 674.00 - $ 674.00Current price $ 674.00Save 20% -
Original price $ 839.00Original price $ 839.00 - Original price $ 839.00Original price $ 839.00Current price $ 673.00$ 673.00 - $ 673.00Current price $ 673.00
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 $ 839.00Original price $ 839.00 - Original price $ 839.00Original price $ 839.00Current price $ 673.00$ 673.00 - $ 673.00Current price $ 673.00Save 20% -
Original price $ 850.00Original price $ 850.00 - Original price $ 850.00Original price $ 850.00Current price $ 680.00$ 680.00 - $ 680.00Current price $ 680.00
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 $ 850.00Original price $ 850.00 - Original price $ 850.00Original price $ 850.00Current price $ 680.00$ 680.00 - $ 680.00Current price $ 680.00Save 20% -
Original price $ 859.00Original price $ 859.00 - Original price $ 859.00Original price $ 859.00Current price $ 689.00$ 689.00 - $ 689.00Current price $ 689.00
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 $ 859.00Original price $ 859.00 - Original price $ 859.00Original price $ 859.00Current price $ 689.00$ 689.00 - $ 689.00Current price $ 689.00Save 20% -
Original price $ 850.00Original price $ 850.00 - Original price $ 850.00Original price $ 850.00Current price $ 680.00$ 680.00 - $ 680.00Current price $ 680.00
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 $ 850.00Original price $ 850.00 - Original price $ 850.00Original price $ 850.00Current price $ 680.00$ 680.00 - $ 680.00Current price $ 680.00Save 20% -
Original price $ 981.00Original price $ 981.00 - Original price $ 981.00Original price $ 981.00Current price $ 786.00$ 786.00 - $ 786.00Current price $ 786.00
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 $ 981.00Original price $ 981.00 - Original price $ 981.00Original price $ 981.00Current price $ 786.00$ 786.00 - $ 786.00Current price $ 786.00Save 20% -
Original price $ 866.00Original price $ 866.00 - Original price $ 866.00Original price $ 866.00Current price $ 692.00$ 692.00 - $ 692.00Current price $ 692.00
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 $ 866.00Original price $ 866.00 - Original price $ 866.00Original price $ 866.00Current price $ 692.00$ 692.00 - $ 692.00Current price $ 692.00Save 20% -
Original price $ 866.00Original price $ 866.00 - Original price $ 866.00Original price $ 866.00Current price $ 692.00$ 692.00 - $ 692.00Current price $ 692.00
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 $ 866.00Original price $ 866.00 - Original price $ 866.00Original price $ 866.00Current price $ 692.00$ 692.00 - $ 692.00Current price $ 692.00Save 20% -
Original price $ 976.00Original price $ 976.00 - Original price $ 976.00Original price $ 976.00Current price $ 781.00$ 781.00 - $ 781.00Current price $ 781.00
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 $ 976.00Original price $ 976.00 - Original price $ 976.00Original price $ 976.00Current price $ 781.00$ 781.00 - $ 781.00Current price $ 781.00Save 20% -
Original price $ 976.00Original price $ 976.00 - Original price $ 976.00Original price $ 976.00Current price $ 781.00$ 781.00 - $ 781.00Current price $ 781.00
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 $ 976.00Original price $ 976.00 - Original price $ 976.00Original price $ 976.00Current price $ 781.00$ 781.00 - $ 781.00Current price $ 781.00Save 20% -
Original price $ 972.00Original price $ 972.00 - Original price $ 972.00Original price $ 972.00Current price $ 779.00$ 779.00 - $ 779.00Current price $ 779.00
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 $ 972.00Original price $ 972.00 - Original price $ 972.00Original price $ 972.00Current price $ 779.00$ 779.00 - $ 779.00Current price $ 779.00Save 20% -
Original price $ 1,384.00Original price $ 1,384.00 - Original price $ 1,384.00Original price $ 1,384.00Current price $ 1,107.00$ 1,107.00 - $ 1,107.00Current price $ 1,107.00
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 $ 1,384.00Original price $ 1,384.00 - Original price $ 1,384.00Original price $ 1,384.00Current price $ 1,107.00$ 1,107.00 - $ 1,107.00Current price $ 1,107.00Save 20% -
Original price $ 972.00Original price $ 972.00 - Original price $ 972.00Original price $ 972.00Current price $ 779.00$ 779.00 - $ 779.00Current price $ 779.00
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 $ 972.00Original price $ 972.00 - Original price $ 972.00Original price $ 972.00Current price $ 779.00$ 779.00 - $ 779.00Current price $ 779.00Save 20% -
Original price $ 1,391.00Original price $ 1,391.00 - Original price $ 1,391.00Original price $ 1,391.00Current price $ 1,112.00$ 1,112.00 - $ 1,112.00Current price $ 1,112.00
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 $ 1,391.00Original price $ 1,391.00 - Original price $ 1,391.00Original price $ 1,391.00Current price $ 1,112.00$ 1,112.00 - $ 1,112.00Current price $ 1,112.00Save 20% -
Original price $ 1,261.00Original price $ 1,261.00 - Original price $ 1,261.00Original price $ 1,261.00Current price $ 1,010.00$ 1,010.00 - $ 1,010.00Current price $ 1,010.00
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 $ 1,261.00Original price $ 1,261.00 - Original price $ 1,261.00Original price $ 1,261.00Current price $ 1,010.00$ 1,010.00 - $ 1,010.00Current price $ 1,010.00Save 20% -
Original price $ 985.00Original price $ 985.00 - Original price $ 985.00Original price $ 985.00Current price $ 788.00$ 788.00 - $ 788.00Current price $ 788.00
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 $ 985.00Original price $ 985.00 - Original price $ 985.00Original price $ 985.00Current price $ 788.00$ 788.00 - $ 788.00Current price $ 788.00Save 20%
