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Pneumatic Quick Couplers

Pneumatic quick couplers connect and disconnect air lines in one quick motion, no tools required. This collection covers the full range of air quick couplers and plugs across every interchange, from miniature 2 Series to industrial body sizes, in steel, brass, and stainless. Filter by series, body size, thread, and material to find the exact coupler or plug your air system needs.

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€6,95 - €6,95
€6,95
€6,95 - €6,95
€6,95

Foster SHD54, SHD 1/2" Series, Schrader Plug, 1/2" Male NPT, Steel

Series: SHD 1/2" Part Number: SHD54 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 1/2" Male NPT, MPT Material: Heavy-...

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€6,95 - €6,95
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€22,95 - €22,95
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€22,95

Foster SHD5305, SHD 1/2" Series, Schrader Coupler, Automatic 1/2" Male NPT

Series: SHD 1/2" Part Number: SHD5305 Interchange: Schrader 1/2", Twist Lock 1/2" Body: 1/2" Plug Thread: 1/2" Male NPT, MPT Material: Heav...

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€22,95 - €22,95
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€22,95 - €22,95
€22,95
Breco 2DSF2-B, 1/4" ISO-B Hydraulic Coupler x 1/4" Female NPT, ISO-B Series, Brass
€15,95 - €15,95
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€15,95

Breco B-2BF1-B, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, Automatic, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Breco B-2BF1-B is a Brass 1/4" industrial coupler from the Breco 3 Series — the m...

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€20,95

Foster 3603GB, 3 Series, Industrial Coupler, Automatic, 1/4" Hose Barb, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3603GB is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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€20,95 - €20,95
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€10,95 - €10,95
€10,95
€10,95 - €10,95
€10,95

Foster SG1513, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 1/4" Push-On Hose Barb, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SG1513 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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€10,95 - €10,95
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€15,95 - €15,95
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€15,95

Foster SG2803, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 1/8" Female NPT, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SG2803 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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€15,95 - €15,95
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€12,95 - €12,95
€12,95
€12,95 - €12,95
€12,95

Foster SG2903, 3 Series, Industrial Coupler, Manual, Sleeve Guard, 1/8" Male NPT, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster SG2903 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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€12,95 - €12,95
€12,95
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€4,95 - €4,95
€4,95
€4,95 - €4,95
€4,95

Foster 71-4, 4 Series, Industrial Plug, 3/8" Push-On Hose Barb, Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 71-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...

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€4,95 - €4,95
€4,95
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€10,95 - €10,95
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Foster 60-5G, 5 Series, Industrial Plug, Ball Check, 1/2" Hose Barb, Steel

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 60-5G is a Steel 1/2" industrial plug from the Foster 5 Series —...

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€11,95 - €11,95
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€11,95

Foster 1513, 3 Series, Industrial Coupler, Manual, 1/4" Hose Barb (Push-On), Brass, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 1513 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

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€11,95 - €11,95
€11,95
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€12,95 - €12,95
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€12,95

Foster 3653, 3 Series, Industrial Coupler, Manual, 5/16" Hose Barb, Brass, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3653 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

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€12,95 - €12,95
€12,95
€12,95 - €12,95
€12,95
€4,95 - €4,95
€4,95
€4,95 - €4,95
€4,95

Foster 49-4, 4 Series, Industrial Plug, 1/2" Hose Barb, Steel

Reliable, leak-free 3/8" connections for air and fluid lines. The Foster 49-4 is a Steel 3/8" industrial plug from the Foster 4 Series — a high-flo...

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€4,95 - €4,95
€4,95
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€17,95 - €17,95
€17,95
€17,95 - €17,95
€17,95

Foster 4304, 4 Series, Industrial Coupler, Manual, 3/8" Male NPT, Brass, Steel

Reliable, 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...

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€22,95 - €22,95
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€22,95

Foster FM4604, 4 Series, Industrial Coupler, Automatic, 1/4" Hose Barb, Brass

Reliable, leak-free 3/8" connections for air and fluid lines. The Foster FM4604 is a Brass 3/8" industrial coupler from the Foster 4 Series — a hig...

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€22,95 - €22,95
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€31,95 - €31,95
€31,95
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€31,95

Foster 3103S/S, 3 Series, Industrial Coupler, Manual, 1/4" Male NPT, Stainless Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3103S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Serie...

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€31,95 - €31,95
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€31,95

Foster 17-3S/S, 3 Series, Industrial Plug, 3/8" Hose Barb, Stainless Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 17-3S/S is a 303 Stainless 1/4" industrial plug from the Foster 3 Series —...

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€31,95 - €31,95
€31,95
€31,95 - €31,95
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€6,95 - €6,95
€6,95
€6,95 - €6,95
€6,95

Foster 12S-3, 3 Series, Industrial Swivel Plug, 1/8" Male NPT, Steel, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 12S-3 is a Brass/Steel 1/4" industrial plug from the Foster 3 Series — the...

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€6,95 - €6,95
€6,95
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€19,95 - €19,95
€19,95
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€19,95

Foster 14S-3, 3 Series, Industrial Swivel Plug, 3/8" Male NPT, Steel, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 14S-3 is a Brass/Steel 1/4" industrial plug from the Foster 3 Series — the...

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€19,95 - €19,95
€19,95
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€46,95 - €46,95
€46,95
€46,95 - €46,95
€46,95

Foster 3203S/S, 3 Series, Industrial Coupler, Manual, 3/8" Female NPT, Stainless Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3203S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Serie...

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€46,95 - €46,95
€46,95
€46,95 - €46,95
€46,95
€48,95 - €48,95
€48,95
€48,95 - €48,95
€48,95

Foster 3703S/S, 3 Series, Industrial Coupler, Manual, 3/8" Hose Barb, Stainless Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3703S/S is a 303 Stainless 1/4" industrial coupler from the Foster 3 Serie...

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€48,95 - €48,95
€48,95
€48,95 - €48,95
€48,95
€16,95 - €16,95
€16,95
€16,95 - €16,95
€16,95

Foster FM3653, 3 Series, Industrial Coupler, Automatic, 5/16" Hose Barb, Brass

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster FM3653 is a Brass 1/4" industrial coupler from the Foster 3 Series — the m...

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€16,95 - €16,95
€16,95
€16,95 - €16,95
€16,95
€20,95 - €20,95
€20,95
€20,95 - €20,95
€20,95

Foster 2803GS, 3 Series, Industrial Coupler, Automatic, 1/8" Female NPT, Brass, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2803GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

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€20,95 - €20,95
€20,95
€20,95 - €20,95
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€11,95 - €11,95
€11,95
€11,95 - €11,95
€11,95

Foster 2903GS, 3 Series, Industrial Coupler, Automatic, 1/8" Male NPT, Brass, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 2903 is a Brass/Steel 1/4" industrial coupler from the Foster 3 Series — t...

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€11,95 - €11,95
€11,95
€11,95 - €11,95
€11,95
€15,95 - €15,95
€15,95
€15,95 - €15,95
€15,95

Foster 3103GS, 3 Series, Industrial Coupler, Automatic, 1/4" Male NPT, Brass, Steel

Reliable, leak-free 1/4" connections for air and fluid lines. The Foster 3103GS is a Steel 1/4" industrial coupler from the Foster 3 Series — the m...

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€15,95 - €15,95
€15,95
€15,95 - €15,95
€15,95

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