Pioneer Quick Couplings
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Pioneer is your choice for the agricultural market

Quality, care and service have always been synonymous with Pioneer quick couplings.

View Quick Coupling Products Catalog

Overview

Pioneer has been "The Farmer's Choice" since 1949. The namesake "Pioneer Tip" became the worldwide standard for agricultural in 1982. These components are manufactured in state-of-the-art manufacturing plants using the latest technologies to provide you with the highest quality and durability. Pioneer offers the widest range of quick couplings on the market, and has a product for nearly every agricultural application.

Agricultural Couplings

The 8010 Series is the standard male tip of the agricultural industry, developed and proven by Pioneer in over 60 years of farm service. These nipples will connect with all ½" body size 4000, 4200, 5000, 6600, 8200, 8450, and 9200 series couplers.
8010 Series Quick Couplings
The 4000 Series brings to the industry a proven design for use on agricultural machinery and other rugged applications. Ideal for use with hydraulic loaders, add-on hydraulic circuits, hydraulic tools and snow plow attachments.
4000 Series Standard Sleeve Design
The 4200 Series works well in rugged applications where a breakaway feature is desirable. This coupling accepts ISO 5675 universal tips, offers grooves in sleeve to accommodate retaining rings for bulkhead mounting and has one-handed push-to-connect operation when the coupler is clamp mounted.
4200 Series Push/Pull Sleeve Design
The 6600 Series are versatile for use in a wide range of hydraulic applications where fluid lines require connection and disconnection for equipment operation or maintenance.
6600 Series ISO 7241-1, Series A
Pioneer's 8200 Series unique valve design allows connection while either or both the coupler and nipple are under pressure. Valves in both halves remain closed, opening only when system pressure has been relieved on the female body and then reapplied.
8200 Series Push/Pull Sleeve Design
Pioneer's 8450 Series unique valve design allows connection while either or both the coupler and nipple are under pressure. Suitable for rigid mount or use with a breakaway clamp in tractors or mid-sized agricultural equipment.
8450 Series Push/Pull Sleeve Design
The 9200 Series coupler allows zero pressure connection and disconnection while either or both the coupler and nipple are under pressure. A lever operated cam locks both coupler and nipple valves in the open or closed position.
9200 Series Lever Actuated Design
9500 Series Kits combine two color coded 9250 couplers with a 9006-4 clamp and dust protection. The dust covers automatically close when the male tip is removed and are color coordinated with the coupler lever handles, allowing you to easily identify raise and lower lines.
9500 Series Lever Actuated Design
The 5000 Series is an economical coupling that can be connected under pressure where tools can be used to make the connection. The coupler and nipple are connected and then the valves are opened from tightening the threaded union on the back of the coupler body.
5000 Series Threaded Actuation Design

Hydraulic Couplings

The 3000 Series coupling are designed for high pressure applications. The coupler sleeve and nipple body must be manually threaded together to make the connection.
3000 Series Threaded Actuation Design
FF Series couplings eliminate spillage and air inclusion when connecting and disconnecting. The sleeve locking mechanism prevents accidental disconnection and 3/8" body size complies with Hydraulic Tool Manufacturers Association standards.
FF/FC Series HTMA Non-Spill
FEM Series couplings meet or exceed ISO 16028 design and performance requirements. The flush valves eliminate spillage and air inclusion when connecting and disconnecting.
FEM/FEC Series ISO 16028 Interface Design
Pioneer Non-Spill Adapters accommodate the widespread use of several coupling types in mobile equipment. These adapters allow the user to adapt between poppet style, (ISO 7241-A), 6600 series couplings and non-spill type, (ISO 16028), and FEM/FF series couplings.
EAS/SAE Adapters
FS Series dry disconnect couplings are ideal for closed system transfer and dispensing of chemicals and other fluids. The flush valves eliminate spillage and air inclusion when connecting and disconnecting to result in minimal environmental contamination.
FS Series Bulk Fluid Transfer
PF Series dry disconnect couplings are ideal for closed system transfer and dispensing of chemicals and other fluids. Ideal for chemical dispensing systems, spray application equipment, mini bulk tanks and more.
PF Series Bulk Fluid Transfer
ST Series non-valved couplings provide maximum flow and low pressure drop. The smooth, open bore allows easy cleaning in applications where the same lines are used for more than one media.
ST Series Straight Through Interface
Pioneer Water Service Quick Couplings add convenience and efficiency wherever water hoses are frequently connected and disconnected. The durable 4-ball locking mechanism provides a secure connection.
1163 Series Water Hose Connectors

Pneumatic Couplings

Pioneer Industrial Interchange Nipples are compatible for use with 20 Series, HF Series, Universal or E-z-mate couplers. The standard male tip of the pneumatic industry, these nipples are interchangeable with similar nipples manufactured to the same requirements.
Industrial Interchange Nipples
20 Series Pneumatic Couplers mate with Industrial Interchange nipples, the standard male tip of the pneumatic industry. Available options include Sleeve-Lok, stainless steel locking balls and springs, and grip-ring sleeve.
20 Series Couplers
RF Series Pneumatic Couplers are designed to increase flow and reduce pressure drop through the coupling. RF nipples have up to 2-1/2 times larger flow area than standard industrial interchange nipples.
RF Series High Flow European Interface
HF Series Pneumatic Quick Couplers connect with Industrial Interchange nipples, the standard male tip of the pneumatic industry. Couplers have brass construction, a corrosion resistant valve, stainless steel locking balls and a stainless valve spring.
HF Series Couplers
UC Series Pneumatic Quick Couplers connect with Industrial Interchange, 10 series (Tru-Flate), and 50 series (ARO 210) style nipples. While the best performance is obtained by matching like series couplers and nipples, the Universal Coupler permits multiple series nipples to mate with one coupler.
Universal Couplers
E-z-mate Series are exhaust type quick couplers that are designed to safely relieve air pressure prior to disconnection. When the locking sleeve is moved to shut off air flow, it automatically vents downstream allowing for disconnection at zero pressure and eliminating the risk of "hose whip."
E-z-mate Series Couplers

Diagnostic Products

To meet the needs of today’s complex hydraulic systems, Pioneer offers a variety of diagnostic equipment, from digital pressure gauges to state of the art meters with multiple inputs. Customized kit options and accessories provide versatility for your individual requirements. Learn more about Service Junior digital pressure gauges, Serviceman Plus and Parker Service Master Easy diagnostic meters and kits as well as a range of accessories and components offered and backed by the customer service of Pioneer.