Breco B-8010-16, 3/4" Pioneer AG Interchange Ball-Valve Hydraulic Plug x 7/8"-14 ORB, 4000 Series, Agricultural, Steel
Agricultural and heavy-duty hydraulic connections, commonly known as Pioneer-style or AG couplers. The Breco B-8010-16 is a steel 3/4" plug that interchanges with the Pioneer 4000 ball-valve design — the standard on tractors, farm implements, skid steers, and construction equipment. Rated to 3000 PSI with 28 GPM flow. (Also known as the 4000 Series.)
Specifications
- Brand: Breco
- Series: 4000 (Ball-Valve, Pioneer-style)
- Part Number: B-8010-16
- Body: 3/4" Plug
- Thread: 7/8"-14 ORB, ORB
- Valve: Steel ball check valve
- Locking: Ball-locking mechanism holds mating halves
- Material: Steel, precision machined from solid bar stock, induction hardened
- Rated Pressure: 3000 PSI
- Rated Flow: 28 GPM
- Temperature Range: -40F to +250F (std seals)
- Quantity: 1pc
- Origin: Made in USA
Why this plug
- Pioneer AG interchange — which means it couples with the widely used Pioneer 4000 agricultural coupler standard found on tractors and farm equipment.
- Steel ball check valves — which means dependable shut-off in heavy-duty hydraulic service within rated pressures.
- Ball-locking mechanism — which means the mating halves are held securely together under load and vibration.
- Induction-hardened, solid bar stock — which means critical parts resist wear for long service life in abrasive environments.
- Proven heavy-duty design — which means reliability on construction, ag, oil-field, and steel-mill equipment.
Frequently asked questions
Are these Pioneer / agricultural couplers?
Yes — these are the Pioneer-style AG couplers (Foster/Breco call them the 4000 Series) used on tractors, farm implements, and construction equipment. They interchange with the Pioneer 4000 ball-valve design.
What pressure is it rated for?
Rated to 3000 PSI working pressure across all body sizes.
How does it stay connected?
A ball-locking mechanism holds the socket and plug together, with induction-hardened critical parts for durability.
Ideal for demanding mobile and industrial hydraulics. Pair this plug with a matching 3/4" 4000 Series socket.
Why buy from hpcouplers: Breco quality, responsive US-based support, accurate specs, fast shipping.