Pioneer 4000 Series Female Quick Coupler | 4050-4
The 4000 Series brings to the industry a proven design for use on agricultural machinery and other rugged applications.
4000 Series Couplers (hydraulic) 3000 psi, connect with 4000 Series Nipples and 1/2"" 8010 Series Nipples (ISO 5675, Pioneer male tips).
Parker's 4000 Series are double shut-off quick couplings with poppet or ball valve options. Couplers have a manual sleeve. Push-pull breakaway sleeve is only available on 1/4" body size with 9/16 - 18 ORB thread, part number 4050P-T6.
4000 Series Nipples (hydraulic) 3000 psi, connect with 4000 Series Couplers and 4200 Series Couplers.
Features:
- Accepts ISO 5675 universal tips
- Basic operation where coupler sleeve is manually retracted to allow connection with male tip
- Critical parts are induction hardened
- Ball and poppet valve options
- Protective zinc plating with clear trivalent chromate finish
- Proven design for rugged applications
- 1/2" size globally connects with Pioneer universal male tips (nipples) complying to ISO 5675
Specifications:
- Body Size: 1/2"
- Coupler Part Number: 4050-4
- Port End: 1/2-14 NPTF
- Valve Type: Ball
- Length: 2.60"
- Largest Diameter: 1.50"
- Wrench Flats: 1.06 inch
- Weight(lbs): 0.58
- Complete Coupling Part Number: 4000-4
- Coupling Half: Female Coupler
- Specifications Met: ISO 5675
- Maximum Operating Pressure: 3000 psi
- Product Type: Manual sleeve
- Application: Hydraulics, General Purpose
- Valve Type: Ball
- Maximum Operating Temperature: 250 °F
- Minimum Operating Temperature: -40 °F
- Connection Thread Size (inch): 1/2 - 14
- Body Material: Steel
- Flow Rate: 12 gal/min
- Seal Material: Nitrile
- Plating Type: Zinc with Clear Trivalent Chromate
Applications include:
- Hydraulic Loaders
- Add-on hydraulic circuits
- Hydraulic tools
- Snowplow attachments
- Tractors and agricultural equipment
Technical Characteristics:
- Sizes: 1/4” – 1”
- Material: Steel
- Port Ends: Female NPTF, Female ORB, Male ORB, Female BSPP
- Seal Options: Nitrile, EPR, Fluorocarbon, Neoprene
Markets:
- Agriculture
- Mobile Equipment
- Construction
- Snow removal
- Industrial
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.
- This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise.
- The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors.
- To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems.
