Breco 3 Series Couplers
The Breco 3 Series is the 1/4" body industrial interchange, the most popular air coupler size for shop and industrial systems. This collection includes Breco 3 Series couplers and plugs in brass, steel, and stainless with NPT, hose barb, push-on, and reusable terminations, plus automatic and sleeve guard options. Filter by thread, material, and coupler or plug to find your part.
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Original price $ 306.00Original price $ 306.00 - Original price $ 306.00Original price $ 306.00Current price $ 245.00$ 245.00 - $ 245.00Current price $ 245.00
Breco D342, 1/4" Industrial Coupler x 1/4" Hose ID, 3 Series, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D342 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...
View full detailsOriginal price $ 306.00Original price $ 306.00 - Original price $ 306.00Original price $ 306.00Current price $ 245.00$ 245.00 - $ 245.00Current price $ 245.00Save 20% -
Original price $ 347.00Original price $ 347.00 - Original price $ 347.00Original price $ 347.00Current price $ 277.00$ 277.00 - $ 277.00Current price $ 277.00
Breco D364BL, 1/4" Industrial Coupler x 3/8" Push-On Hose Stem, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D364BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...
View full detailsOriginal price $ 347.00Original price $ 347.00 - Original price $ 347.00Original price $ 347.00Current price $ 277.00$ 277.00 - $ 277.00Current price $ 277.00Save 20% -
Original price $ 311.00Original price $ 311.00 - Original price $ 311.00Original price $ 311.00Current price $ 249.00$ 249.00 - $ 249.00Current price $ 249.00
Breco D364, 1/4" Industrial Coupler x 3/8" Push-On Hose Stem, 3 Series, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D364 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...
View full detailsOriginal price $ 311.00Original price $ 311.00 - Original price $ 311.00Original price $ 311.00Current price $ 249.00$ 249.00 - $ 249.00Current price $ 249.00Save 20% -
Original price $ 349.00Original price $ 349.00 - Original price $ 349.00Original price $ 349.00Current price $ 279.00$ 279.00 - $ 279.00Current price $ 279.00
Breco D344BL, 1/4" Industrial Coupler x 1/4" Push-On Hose Stem, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D344BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...
View full detailsOriginal price $ 349.00Original price $ 349.00 - Original price $ 349.00Original price $ 349.00Current price $ 279.00$ 279.00 - $ 279.00Current price $ 279.00Save 20% -
Original price $ 313.00Original price $ 313.00 - Original price $ 313.00Original price $ 313.00Current price $ 251.00$ 251.00 - $ 251.00Current price $ 251.00
Breco D344, 1/4" Industrial Coupler x 1/4" Push-On Hose Stem, 3 Series, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D344 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...
View full detailsOriginal price $ 313.00Original price $ 313.00 - Original price $ 313.00Original price $ 313.00Current price $ 251.00$ 251.00 - $ 251.00Current price $ 251.00Save 20% -
Original price $ 336.00Original price $ 336.00 - Original price $ 336.00Original price $ 336.00Current price $ 268.00$ 268.00 - $ 268.00Current price $ 268.00
Breco D361BL, 1/4" Industrial Coupler x 3/8" Male NPT, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D361BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...
View full detailsOriginal price $ 336.00Original price $ 336.00 - Original price $ 336.00Original price $ 336.00Current price $ 268.00$ 268.00 - $ 268.00Current price $ 268.00Save 20% -
Original price $ 326.00Original price $ 326.00 - Original price $ 326.00Original price $ 326.00Current price $ 261.00$ 261.00 - $ 261.00Current price $ 261.00
Breco D341BL, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D341BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...
View full detailsOriginal price $ 326.00Original price $ 326.00 - Original price $ 326.00Original price $ 326.00Current price $ 261.00$ 261.00 - $ 261.00Current price $ 261.00Save 20% -
Original price $ 279.00Original price $ 279.00 - Original price $ 279.00Original price $ 279.00Current price $ 224.00$ 224.00 - $ 224.00Current price $ 224.00
Breco D341, 1/4" Industrial Coupler x 1/4" Male NPT, 3 Series, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D341 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...
View full detailsOriginal price $ 279.00Original price $ 279.00 - Original price $ 279.00Original price $ 279.00Current price $ 224.00$ 224.00 - $ 224.00Current price $ 224.00Save 20% -
Original price $ 413.00Original price $ 413.00 - Original price $ 413.00Original price $ 413.00Current price $ 329.00$ 329.00 - $ 329.00Current price $ 329.00
Breco D321BL, 1/4" Industrial Coupler x 1/8" Male NPT, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D321BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...
View full detailsOriginal price $ 413.00Original price $ 413.00 - Original price $ 413.00Original price $ 413.00Current price $ 329.00$ 329.00 - $ 329.00Current price $ 329.00Save 20% -
Original price $ 376.00Original price $ 376.00 - Original price $ 376.00Original price $ 376.00Current price $ 301.00$ 301.00 - $ 301.00Current price $ 301.00
Breco D321, 1/4" Industrial Coupler x 1/8" Male NPT, 3 Series, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D321 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...
View full detailsOriginal price $ 376.00Original price $ 376.00 - Original price $ 376.00Original price $ 376.00Current price $ 301.00$ 301.00 - $ 301.00Current price $ 301.00Save 20% -
Original price $ 342.00Original price $ 342.00 - Original price $ 342.00Original price $ 342.00Current price $ 274.00$ 274.00 - $ 274.00Current price $ 274.00
Breco D360BL, 1/4" Industrial Coupler x 3/8" Female NPT, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D360BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...
View full detailsOriginal price $ 342.00Original price $ 342.00 - Original price $ 342.00Original price $ 342.00Current price $ 274.00$ 274.00 - $ 274.00Current price $ 274.00Save 20% -
Original price $ 306.00Original price $ 306.00 - Original price $ 306.00Original price $ 306.00Current price $ 245.00$ 245.00 - $ 245.00Current price $ 245.00
Breco D360, 1/4" Industrial Coupler x 3/8" Female NPT, 3 Series, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D360 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...
View full detailsOriginal price $ 306.00Original price $ 306.00 - Original price $ 306.00Original price $ 306.00Current price $ 245.00$ 245.00 - $ 245.00Current price $ 245.00Save 20% -
Original price $ 326.00Original price $ 326.00 - Original price $ 326.00Original price $ 326.00Current price $ 261.00$ 261.00 - $ 261.00Current price $ 261.00
Breco D340BL, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D340BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...
View full detailsOriginal price $ 326.00Original price $ 326.00 - Original price $ 326.00Original price $ 326.00Current price $ 261.00$ 261.00 - $ 261.00Current price $ 261.00Save 20% -
Original price $ 277.00Original price $ 277.00 - Original price $ 277.00Original price $ 277.00Current price $ 222.00$ 222.00 - $ 222.00Current price $ 222.00
Breco D340, 1/4" Industrial Coupler x 1/4" Female NPT, 3 Series, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D340 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...
View full detailsOriginal price $ 277.00Original price $ 277.00 - Original price $ 277.00Original price $ 277.00Current price $ 222.00$ 222.00 - $ 222.00Current price $ 222.00Save 20% -
Original price $ 478.00Original price $ 478.00 - Original price $ 478.00Original price $ 478.00Current price $ 383.00$ 383.00 - $ 383.00Current price $ 383.00
Breco D320BL, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, Ball Lock, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D320BL is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — t...
View full detailsOriginal price $ 478.00Original price $ 478.00 - Original price $ 478.00Original price $ 478.00Current price $ 383.00$ 383.00 - $ 383.00Current price $ 383.00Save 20% -
Original price $ 442.00Original price $ 442.00 - Original price $ 442.00Original price $ 442.00Current price $ 352.00$ 352.00 - $ 352.00Current price $ 352.00
Breco D320, 1/4" Industrial Coupler x 1/8" Female NPT, 3 Series, Brass/Steel
In stockReliable, leak-free 1/4" connections for air and fluid lines. The Breco D320 is a Brass/Steel 1/4" industrial coupler from the Breco 3 Series — the...
View full detailsOriginal price $ 442.00Original price $ 442.00 - Original price $ 442.00Original price $ 442.00Current price $ 352.00$ 352.00 - $ 352.00Current price $ 352.00Save 20%
